diff --git a/docs/config.md b/.config/example.yml
similarity index 98%
rename from docs/config.md
rename to .config/example.yml
index c4a54c0beed1534cdb1830f1b1d11d77ff5705f5..0e167ccb7796a8c591b1ae4407ea0276f24a0f7e 100644
--- a/docs/config.md
+++ b/.config/example.yml
@@ -1,4 +1,3 @@
-``` yaml
 # サーバーのメンテナ情報
 maintainer:
   # メンテナの名前
@@ -56,5 +55,3 @@ twitter:
 
   # インテグレーション用アプリのコンシューマーシークレット
   consumer_secret:
-
-```
diff --git a/.gitignore b/.gitignore
index d0ae0b8085fd1da4afda0321af4262b99c44b4a0..be8689e2ed67a25ecc71097de2c4073cc3e9539d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
-/.config
+/.config/*
+!/.config/example.yml
 /.vscode
 /node_modules
 /build
diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index 6e69a7319e576a2259ac9513e179bcf4561fa7db..0000000000000000000000000000000000000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,532 +0,0 @@
-ChangeLog (Release Notes)
-=========================
-主に notable な changes を書いていきます
-
-3493 (2018/01/01)
------------------
-* なんか
-
-3460 (2017/12/23)
------------------
-* 検索で複数のユーザーを指定できるように
-* 検索でユーザーを除外できるように
-* など
-
-3451 (2017/12/22)
------------------
-* ミュート機能
-
-3430 (2017/12/21)
------------------
-* oops
-
-3428 (2017/12/21)
------------------
-* バグ修正
-
-3426 (2017/12/21)
------------------
-* 検索にpoll追加
-
-3424 (2017/12/21)
------------------
-* 検索にrepost追加
-* など
-
-3422 (2017/12/21)
------------------
-* 検索にfollow追加 #1023
-
-3420 (2017/12/21)
------------------
-* 検索機能を大幅に強化
-
-3415 (2017/12/19)
------------------
-* デザインの調整
-
-3404 (2017/12/17)
------------------
-* なんか
-
-3400 (2017/12/17)
------------------
-* なんか
-
-3392 (2017/12/17)
------------------
-* ドキュメントなど
-
-3390 (2017/12/16)
------------------
-* ドキュメントなど
-
-3347 (2017/12/11)
------------------
-* バグ修正
-
-3342 (2017/12/11)
------------------
-* なんか
-
-3339 (2017/12/11)
------------------
-* なんか
-
-3334 (2017/12/10)
------------------
-* いい感じにした
-
-3322 (2017/12/10)
------------------
-* :art:
-
-3320 (2017/12/10)
------------------
-* なんか
-
-3310 (2017/12/09)
------------------
-* i18nなど
-
-3308 (2017/12/09)
------------------
-* :art:
-
-3294 (2017/12/09)
------------------
-* バグ修正
-
-3292 (2017/12/09)
------------------
-* ユーザビリティの向上
-
-3281 (2017/12/08)
------------------
-* 二段階認証の実装 (#967)
-
-3278 (2017/12/08)
------------------
-* :v:
-
-3272 (2017/12/08)
------------------
-* Fix bug
-
-3268 (2017/12/08)
------------------
-* :v:
-
-3263 (2017/12/08)
------------------
-* FontAwesome5に移行
-
-3230 (2017/11/28)
------------------
-* :v:
-
-3219 (2017/11/28)
------------------
-* なんか
-
-3212 (2017/11/27)
------------------
-* なんか
-
-3201 (2017/11/23)
------------------
-* Twitterログインを実装 (#939)
-
-3196 (2017/11/23)
------------------
-* バグ修正
-
-3194 (2017/11/23)
------------------
-* バグ修正
-
-3191 (2017/11/23)
------------------
-* :v:
-
-3188 (2017/11/22)
------------------
-* バグ修正
-
-3180 (2017/11/21)
------------------
-* バグ修正
-
-3177 (2017/11/21)
------------------
-* ServiceWorker support
-  * Misskeyを開いていないときでも通知を受け取れるように(Chromeのみ)
-
-3165 (2017/11/20)
------------------
-* デスクトップ版でも通知バッジを表示 (#918)
-* デザインの調整
-* バグ修正
-
-3155 (2017/11/20)
------------------
-* デスクトップ版でユーザーの投稿グラフを見れるように
-
-3142 (2017/11/18)
------------------
-* バグ修正
-
-3140 (2017/11/18)
------------------
-* ウィジェットをスクロールに追従させるように
-
-3136 (2017/11/17)
------------------
-* バグ修正
-* 通信の最適化
-
-3131 (2017/11/17)
------------------
-* バグ修正
-* 通信の最適化
-
-3124 (2017/11/16)
------------------
-* バグ修正
-
-3121 (2017/11/16)
------------------
-* ブロードキャストウィジェットの強化
-* デザインのグリッチの修正
-* 通信の最適化
-
-3113 (2017/11/15)
------------------
-* アクティビティのレンダリングの問題の修正など
-
-3110 (2017/11/15)
------------------
-* デザインの調整など
-
-3107 (2017/11/14)
------------------
-* デザインの調整
-
-3104 (2017/11/14)
------------------
-* デスクトップ版ユーザーページのデザインの改良
-* バグ修正
-
-3099 (2017/11/14)
------------------
-* デスクトップ版ユーザーページの強化
-* バグ修正
-
-3093 (2017/11/14)
------------------
-* やった
-
-3089 (2017/11/14)
------------------
-* なんか
-
-3069 (2017/11/14)
------------------
-* ドライブウィンドウもポップアウトできるように
-* デザインの調整
-
-3066 (2017/11/14)
------------------
-* メッセージウィジェット追加
-* アクセスログウィジェット追加
-
-3057 (2017/11/13)
------------------
-* グリッチ修正
-
-3055 (2017/11/13)
------------------
-* メッセージのウィンドウのポップアウト (#911)
-
-3050 (2017/11/13)
------------------
-* 通信の最適化
-  * これで例えばサーバー情報ウィジェットを5000兆個設置しても利用するコネクションは一つだけになりウィジェットを1つ設置したときと(ネットワーク的な)負荷は変わらなくなる
-* デザインの調整
-* ユーザビリティの向上
-
-3040 (2017/11/12)
------------------
-* バグ修正
-
-3038 (2017/11/12)
------------------
-* 投稿フォームウィジェットの追加
-* タイムライン上部にもウィジェットを配置できるように
-
-3035 (2017/11/12)
------------------
-* ウィジェットの強化
-
-3033 (2017/11/12)
------------------
-* デザインの調整
-
-3031 (2017/11/12)
------------------
-* ウィジェットの強化
-
-3028 (2017/11/12)
------------------
-* ウィジェットの表示をコンパクトにできるように
-
-3026 (2017/11/12)
------------------
-* バグ修正
-
-3024 (2017/11/12)
------------------
-* いい感じにするなど
-
-3020 (2017/11/12)
------------------
-* 通信の最適化
-
-3017 (2017/11/11)
------------------
-* 誤字修正など
-
-3012 (2017/11/11)
------------------
-* デザインの調整
-
-3010 (2017/11/11)
------------------
-* デザインの調整
-
-3008 (2017/11/11)
------------------
-* カレンダー(タイムマシン)ウィジェットの追加
-
-3006 (2017/11/11)
------------------
-* デザインの調整
-* など
-
-2996 (2017/11/10)
------------------
-* デザインの調整
-* など
-
-2991 (2017/11/09)
------------------
-* デザインの調整
-
-2988 (2017/11/09)
------------------
-* チャンネルウィジェットを追加
-
-2984 (2017/11/09)
------------------
-* スライドショーウィジェットを追加
-
-2974 (2017/11/08)
------------------
-* ホームのカスタマイズを実装するなど
-
-2971 (2017/11/08)
------------------
-* バグ修正
-* デザインの調整
-* i18n
-
-2944 (2017/11/07)
------------------
-* パフォーマンスの向上
-  * GirdFSになるなどした
-* 依存関係の更新
-
-2807 (2017/11/02)
------------------
-* いい感じに
-
-2805 (2017/11/02)
------------------
-* いい感じに
-
-2801 (2017/11/01)
------------------
-* チャンネルのWatch実装
-
-2799 (2017/11/01)
------------------
-* いい感じに
-
-2795 (2017/11/01)
------------------
-* いい感じに
-
-2793 (2017/11/01)
------------------
-* なんか
-
-2783 (2017/11/01)
------------------
-* なんか
-
-2777 (2017/11/01)
------------------
-* 細かいブラッシュアップ
-
-2775 (2017/11/01)
------------------
-* Fix: バグ修正
-
-2769 (2017/11/01)
------------------
-* New: チャンネルシステム
-
-2752 (2017/10/30)
------------------
-* New: 未読の通知がある場合アイコンを表示するように
-
-2747 (2017/10/25)
------------------
-* Fix: 非ログイン状態ですべてのページが致命的な問題を発生させる (#89)
-
-2742 (2017/10/25)
------------------
-* New: トラブルシューティングを実装するなど
-
-2735 (2017/10/22)
------------------
-* New: モバイル版からでもクライアントバージョンを確認できるように
-
-2732 (2017/10/22)
------------------
-* 依存関係の更新など
-
-2584 (2017/09/08)
------------------
-* New: ユーザーページによく使うドメインを表示 (#771)
-* New: よくリプライするユーザーをユーザーページに表示 (#770)
-
-2566 (2017/09/07)
------------------
-* New: 投稿することの多いキーワードをユーザーページに表示する (#768)
-* l10n
-* デザインの修正
-
-2544 (2017/09/06)
------------------
-* 投稿のカテゴリに関する実験的な実装
-* l10n
-* ユーザビリティの向上
-
-2520 (2017/08/30)
------------------
-* デザインの調整
-
-2518 (2017/08/30)
------------------
-* Fix: モバイル版のタイムラインからリアクションやメニューを開けない
-* デザインの調整
-
-2515 (2017/08/30)
------------------
-* New: 投稿のピン留め (#746)
-* New: モバイル版のユーザーページに知り合いのフォロワーを表示するように
-* New: ホームストリームにメッセージを流すことでlast_used_atを更新できるようにする (#745)
-* その他細かな修正
-
-2508 (2017/08/30)
------------------
-* New: モバイル版のユーザーページのアクティビティチャートを変更
-* New: モバイル版のユーザーページに最終ログイン日時を表示するように
-* デザインの調整
-
-2503 (2017/08/30)
------------------
-* デザインの調整
-
-2502 (2017/08/30)
------------------
-* デザインの修正・調整
-
-2501 (2017/08/30)
------------------
-* New: モバイルのユーザーページを刷新
-
-2498 (2017/08/29)
------------------
-* Fix: repostのborder-radiusが効いていない (#743)
-* テーマカラーを赤に戻してみた
-* ユーザビリティの向上
-* デザインの調整
-
-2493-2 (2017/08/29)
--------------------
-* デザインの修正
-
-2493 (2017/08/29)
------------------
-* デザインの変更など
-
-2491 (2017/08/29)
------------------
-* デザインの修正と調整
-
-2489 (2017/08/29)
------------------
-* ユーザビリティの向上
-* デザインの調整
-
-2487 (2017/08/29)
------------------
-* New: パスワードを変更する際に新しいパスワードを二度入力させる (#739)
-* New: ドナーを表示する (#738)
-* Fix: 投稿のリンクが機能していない問題を修正
-* Fix: アカウント作成フォームのユーザーページURLプレビューが正しく機能していなかった問題を修正
-* l10n
-* デザインの調整
-
-2470 (2017/08/29)
------------------
-* New: トークンを再生成できるように (#497)
-* New: パスワードを変更する機能 (#364)
-
-2461 (2017/08/28)
------------------
-* Fix: モバイル版からアバターとバナーの設定を行えなかった問題を修正
-* デザインの修正
-
-2458 (2017/08/28)
------------------
-* New: モバイル版からプロフィールを設定できるように
-* New: モバイル版からサインアウトを行えるように
-* New: 投稿ページに次の投稿/前の投稿リンクを作成 (#734)
-* New: タイムラインの投稿をダブルクリックすることで詳細な情報が見れるように
-* Fix: モバイル版でおすすめユーザーをフォローしてもタイムラインが更新されない (#736)
-* Fix: モバイル版で設定にアクセスできない
-* デザインの調整
-* 依存関係の更新
-
-2380
-----
-アプリケーションが作れない問題を修正
-
-2367
-----
-Statsのユーザー数グラフに「アカウントが作成された**回数**」(その日時点での「アカウント数」**ではなく**)グラフも併記するようにした
-
-2364
-----
-デザインの微調整
-
-2361
-----
-Statsを実装するなど
-
-2357
-----
-Statusを実装するなど
diff --git a/LICENSE b/LICENSE
index 0b6e30e45f4175a99964cf2b8e71d488a5b454db..dba13ed2ddf783ee8118c6a581dbf75305f816a3 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,21 +1,661 @@
-The MIT License (MIT)
-
-Copyright (c) 2014-2018 syuilo
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
+
+  A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate.  Many developers of free software are heartened and
+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
+
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
+
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
+this license.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU Affero General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+  The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+  The Corresponding Source for a work in source code form is that
+same work.
+
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.  This requirement modifies the requirement in section 4 to
+    "keep intact all notices".
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.  This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+
+    b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge.  You need not require recipients to copy the
+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
diff --git a/LICENSE_AGPL-3.0 b/LICENSE_AGPL-3.0
deleted file mode 100644
index dba13ed2ddf783ee8118c6a581dbf75305f816a3..0000000000000000000000000000000000000000
--- a/LICENSE_AGPL-3.0
+++ /dev/null
@@ -1,661 +0,0 @@
-                    GNU AFFERO GENERAL PUBLIC LICENSE
-                       Version 3, 19 November 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU Affero General Public License is a free, copyleft license for
-software and other kinds of works, specifically designed to ensure
-cooperation with the community in the case of network server software.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
-our General Public Licenses are intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-  Developers that use our General Public Licenses protect your rights
-with two steps: (1) assert copyright on the software, and (2) offer
-you this License which gives you legal permission to copy, distribute
-and/or modify the software.
-
-  A secondary benefit of defending all users' freedom is that
-improvements made in alternate versions of the program, if they
-receive widespread use, become available for other developers to
-incorporate.  Many developers of free software are heartened and
-encouraged by the resulting cooperation.  However, in the case of
-software used on network servers, this result may fail to come about.
-The GNU General Public License permits making a modified version and
-letting the public access it on a server without ever releasing its
-source code to the public.
-
-  The GNU Affero General Public License is designed specifically to
-ensure that, in such cases, the modified source code becomes available
-to the community.  It requires the operator of a network server to
-provide the source code of the modified version running there to the
-users of that server.  Therefore, public use of a modified version, on
-a publicly accessible server, gives the public access to the source
-code of the modified version.
-
-  An older license, called the Affero General Public License and
-published by Affero, was designed to accomplish similar goals.  This is
-a different license, not a version of the Affero GPL, but Affero has
-released a new version of the Affero GPL which permits relicensing under
-this license.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                       TERMS AND CONDITIONS
-
-  0. Definitions.
-
-  "This License" refers to version 3 of the GNU Affero General Public License.
-
-  "Copyright" also means copyright-like laws that apply to other kinds of
-works, such as semiconductor masks.
-
-  "The Program" refers to any copyrightable work licensed under this
-License.  Each licensee is addressed as "you".  "Licensees" and
-"recipients" may be individuals or organizations.
-
-  To "modify" a work means to copy from or adapt all or part of the work
-in a fashion requiring copyright permission, other than the making of an
-exact copy.  The resulting work is called a "modified version" of the
-earlier work or a work "based on" the earlier work.
-
-  A "covered work" means either the unmodified Program or a work based
-on the Program.
-
-  To "propagate" a work means to do anything with it that, without
-permission, would make you directly or secondarily liable for
-infringement under applicable copyright law, except executing it on a
-computer or modifying a private copy.  Propagation includes copying,
-distribution (with or without modification), making available to the
-public, and in some countries other activities as well.
-
-  To "convey" a work means any kind of propagation that enables other
-parties to make or receive copies.  Mere interaction with a user through
-a computer network, with no transfer of a copy, is not conveying.
-
-  An interactive user interface displays "Appropriate Legal Notices"
-to the extent that it includes a convenient and prominently visible
-feature that (1) displays an appropriate copyright notice, and (2)
-tells the user that there is no warranty for the work (except to the
-extent that warranties are provided), that licensees may convey the
-work under this License, and how to view a copy of this License.  If
-the interface presents a list of user commands or options, such as a
-menu, a prominent item in the list meets this criterion.
-
-  1. Source Code.
-
-  The "source code" for a work means the preferred form of the work
-for making modifications to it.  "Object code" means any non-source
-form of a work.
-
-  A "Standard Interface" means an interface that either is an official
-standard defined by a recognized standards body, or, in the case of
-interfaces specified for a particular programming language, one that
-is widely used among developers working in that language.
-
-  The "System Libraries" of an executable work include anything, other
-than the work as a whole, that (a) is included in the normal form of
-packaging a Major Component, but which is not part of that Major
-Component, and (b) serves only to enable use of the work with that
-Major Component, or to implement a Standard Interface for which an
-implementation is available to the public in source code form.  A
-"Major Component", in this context, means a major essential component
-(kernel, window system, and so on) of the specific operating system
-(if any) on which the executable work runs, or a compiler used to
-produce the work, or an object code interpreter used to run it.
-
-  The "Corresponding Source" for a work in object code form means all
-the source code needed to generate, install, and (for an executable
-work) run the object code and to modify the work, including scripts to
-control those activities.  However, it does not include the work's
-System Libraries, or general-purpose tools or generally available free
-programs which are used unmodified in performing those activities but
-which are not part of the work.  For example, Corresponding Source
-includes interface definition files associated with source files for
-the work, and the source code for shared libraries and dynamically
-linked subprograms that the work is specifically designed to require,
-such as by intimate data communication or control flow between those
-subprograms and other parts of the work.
-
-  The Corresponding Source need not include anything that users
-can regenerate automatically from other parts of the Corresponding
-Source.
-
-  The Corresponding Source for a work in source code form is that
-same work.
-
-  2. Basic Permissions.
-
-  All rights granted under this License are granted for the term of
-copyright on the Program, and are irrevocable provided the stated
-conditions are met.  This License explicitly affirms your unlimited
-permission to run the unmodified Program.  The output from running a
-covered work is covered by this License only if the output, given its
-content, constitutes a covered work.  This License acknowledges your
-rights of fair use or other equivalent, as provided by copyright law.
-
-  You may make, run and propagate covered works that you do not
-convey, without conditions so long as your license otherwise remains
-in force.  You may convey covered works to others for the sole purpose
-of having them make modifications exclusively for you, or provide you
-with facilities for running those works, provided that you comply with
-the terms of this License in conveying all material for which you do
-not control copyright.  Those thus making or running the covered works
-for you must do so exclusively on your behalf, under your direction
-and control, on terms that prohibit them from making any copies of
-your copyrighted material outside their relationship with you.
-
-  Conveying under any other circumstances is permitted solely under
-the conditions stated below.  Sublicensing is not allowed; section 10
-makes it unnecessary.
-
-  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
-
-  No covered work shall be deemed part of an effective technological
-measure under any applicable law fulfilling obligations under article
-11 of the WIPO copyright treaty adopted on 20 December 1996, or
-similar laws prohibiting or restricting circumvention of such
-measures.
-
-  When you convey a covered work, you waive any legal power to forbid
-circumvention of technological measures to the extent such circumvention
-is effected by exercising rights under this License with respect to
-the covered work, and you disclaim any intention to limit operation or
-modification of the work as a means of enforcing, against the work's
-users, your or third parties' legal rights to forbid circumvention of
-technological measures.
-
-  4. Conveying Verbatim Copies.
-
-  You may convey verbatim copies of the Program's source code as you
-receive it, in any medium, provided that you conspicuously and
-appropriately publish on each copy an appropriate copyright notice;
-keep intact all notices stating that this License and any
-non-permissive terms added in accord with section 7 apply to the code;
-keep intact all notices of the absence of any warranty; and give all
-recipients a copy of this License along with the Program.
-
-  You may charge any price or no price for each copy that you convey,
-and you may offer support or warranty protection for a fee.
-
-  5. Conveying Modified Source Versions.
-
-  You may convey a work based on the Program, or the modifications to
-produce it from the Program, in the form of source code under the
-terms of section 4, provided that you also meet all of these conditions:
-
-    a) The work must carry prominent notices stating that you modified
-    it, and giving a relevant date.
-
-    b) The work must carry prominent notices stating that it is
-    released under this License and any conditions added under section
-    7.  This requirement modifies the requirement in section 4 to
-    "keep intact all notices".
-
-    c) You must license the entire work, as a whole, under this
-    License to anyone who comes into possession of a copy.  This
-    License will therefore apply, along with any applicable section 7
-    additional terms, to the whole of the work, and all its parts,
-    regardless of how they are packaged.  This License gives no
-    permission to license the work in any other way, but it does not
-    invalidate such permission if you have separately received it.
-
-    d) If the work has interactive user interfaces, each must display
-    Appropriate Legal Notices; however, if the Program has interactive
-    interfaces that do not display Appropriate Legal Notices, your
-    work need not make them do so.
-
-  A compilation of a covered work with other separate and independent
-works, which are not by their nature extensions of the covered work,
-and which are not combined with it such as to form a larger program,
-in or on a volume of a storage or distribution medium, is called an
-"aggregate" if the compilation and its resulting copyright are not
-used to limit the access or legal rights of the compilation's users
-beyond what the individual works permit.  Inclusion of a covered work
-in an aggregate does not cause this License to apply to the other
-parts of the aggregate.
-
-  6. Conveying Non-Source Forms.
-
-  You may convey a covered work in object code form under the terms
-of sections 4 and 5, provided that you also convey the
-machine-readable Corresponding Source under the terms of this License,
-in one of these ways:
-
-    a) Convey the object code in, or embodied in, a physical product
-    (including a physical distribution medium), accompanied by the
-    Corresponding Source fixed on a durable physical medium
-    customarily used for software interchange.
-
-    b) Convey the object code in, or embodied in, a physical product
-    (including a physical distribution medium), accompanied by a
-    written offer, valid for at least three years and valid for as
-    long as you offer spare parts or customer support for that product
-    model, to give anyone who possesses the object code either (1) a
-    copy of the Corresponding Source for all the software in the
-    product that is covered by this License, on a durable physical
-    medium customarily used for software interchange, for a price no
-    more than your reasonable cost of physically performing this
-    conveying of source, or (2) access to copy the
-    Corresponding Source from a network server at no charge.
-
-    c) Convey individual copies of the object code with a copy of the
-    written offer to provide the Corresponding Source.  This
-    alternative is allowed only occasionally and noncommercially, and
-    only if you received the object code with such an offer, in accord
-    with subsection 6b.
-
-    d) Convey the object code by offering access from a designated
-    place (gratis or for a charge), and offer equivalent access to the
-    Corresponding Source in the same way through the same place at no
-    further charge.  You need not require recipients to copy the
-    Corresponding Source along with the object code.  If the place to
-    copy the object code is a network server, the Corresponding Source
-    may be on a different server (operated by you or a third party)
-    that supports equivalent copying facilities, provided you maintain
-    clear directions next to the object code saying where to find the
-    Corresponding Source.  Regardless of what server hosts the
-    Corresponding Source, you remain obligated to ensure that it is
-    available for as long as needed to satisfy these requirements.
-
-    e) Convey the object code using peer-to-peer transmission, provided
-    you inform other peers where the object code and Corresponding
-    Source of the work are being offered to the general public at no
-    charge under subsection 6d.
-
-  A separable portion of the object code, whose source code is excluded
-from the Corresponding Source as a System Library, need not be
-included in conveying the object code work.
-
-  A "User Product" is either (1) a "consumer product", which means any
-tangible personal property which is normally used for personal, family,
-or household purposes, or (2) anything designed or sold for incorporation
-into a dwelling.  In determining whether a product is a consumer product,
-doubtful cases shall be resolved in favor of coverage.  For a particular
-product received by a particular user, "normally used" refers to a
-typical or common use of that class of product, regardless of the status
-of the particular user or of the way in which the particular user
-actually uses, or expects or is expected to use, the product.  A product
-is a consumer product regardless of whether the product has substantial
-commercial, industrial or non-consumer uses, unless such uses represent
-the only significant mode of use of the product.
-
-  "Installation Information" for a User Product means any methods,
-procedures, authorization keys, or other information required to install
-and execute modified versions of a covered work in that User Product from
-a modified version of its Corresponding Source.  The information must
-suffice to ensure that the continued functioning of the modified object
-code is in no case prevented or interfered with solely because
-modification has been made.
-
-  If you convey an object code work under this section in, or with, or
-specifically for use in, a User Product, and the conveying occurs as
-part of a transaction in which the right of possession and use of the
-User Product is transferred to the recipient in perpetuity or for a
-fixed term (regardless of how the transaction is characterized), the
-Corresponding Source conveyed under this section must be accompanied
-by the Installation Information.  But this requirement does not apply
-if neither you nor any third party retains the ability to install
-modified object code on the User Product (for example, the work has
-been installed in ROM).
-
-  The requirement to provide Installation Information does not include a
-requirement to continue to provide support service, warranty, or updates
-for a work that has been modified or installed by the recipient, or for
-the User Product in which it has been modified or installed.  Access to a
-network may be denied when the modification itself materially and
-adversely affects the operation of the network or violates the rules and
-protocols for communication across the network.
-
-  Corresponding Source conveyed, and Installation Information provided,
-in accord with this section must be in a format that is publicly
-documented (and with an implementation available to the public in
-source code form), and must require no special password or key for
-unpacking, reading or copying.
-
-  7. Additional Terms.
-
-  "Additional permissions" are terms that supplement the terms of this
-License by making exceptions from one or more of its conditions.
-Additional permissions that are applicable to the entire Program shall
-be treated as though they were included in this License, to the extent
-that they are valid under applicable law.  If additional permissions
-apply only to part of the Program, that part may be used separately
-under those permissions, but the entire Program remains governed by
-this License without regard to the additional permissions.
-
-  When you convey a copy of a covered work, you may at your option
-remove any additional permissions from that copy, or from any part of
-it.  (Additional permissions may be written to require their own
-removal in certain cases when you modify the work.)  You may place
-additional permissions on material, added by you to a covered work,
-for which you have or can give appropriate copyright permission.
-
-  Notwithstanding any other provision of this License, for material you
-add to a covered work, you may (if authorized by the copyright holders of
-that material) supplement the terms of this License with terms:
-
-    a) Disclaiming warranty or limiting liability differently from the
-    terms of sections 15 and 16 of this License; or
-
-    b) Requiring preservation of specified reasonable legal notices or
-    author attributions in that material or in the Appropriate Legal
-    Notices displayed by works containing it; or
-
-    c) Prohibiting misrepresentation of the origin of that material, or
-    requiring that modified versions of such material be marked in
-    reasonable ways as different from the original version; or
-
-    d) Limiting the use for publicity purposes of names of licensors or
-    authors of the material; or
-
-    e) Declining to grant rights under trademark law for use of some
-    trade names, trademarks, or service marks; or
-
-    f) Requiring indemnification of licensors and authors of that
-    material by anyone who conveys the material (or modified versions of
-    it) with contractual assumptions of liability to the recipient, for
-    any liability that these contractual assumptions directly impose on
-    those licensors and authors.
-
-  All other non-permissive additional terms are considered "further
-restrictions" within the meaning of section 10.  If the Program as you
-received it, or any part of it, contains a notice stating that it is
-governed by this License along with a term that is a further
-restriction, you may remove that term.  If a license document contains
-a further restriction but permits relicensing or conveying under this
-License, you may add to a covered work material governed by the terms
-of that license document, provided that the further restriction does
-not survive such relicensing or conveying.
-
-  If you add terms to a covered work in accord with this section, you
-must place, in the relevant source files, a statement of the
-additional terms that apply to those files, or a notice indicating
-where to find the applicable terms.
-
-  Additional terms, permissive or non-permissive, may be stated in the
-form of a separately written license, or stated as exceptions;
-the above requirements apply either way.
-
-  8. Termination.
-
-  You may not propagate or modify a covered work except as expressly
-provided under this License.  Any attempt otherwise to propagate or
-modify it is void, and will automatically terminate your rights under
-this License (including any patent licenses granted under the third
-paragraph of section 11).
-
-  However, if you cease all violation of this License, then your
-license from a particular copyright holder is reinstated (a)
-provisionally, unless and until the copyright holder explicitly and
-finally terminates your license, and (b) permanently, if the copyright
-holder fails to notify you of the violation by some reasonable means
-prior to 60 days after the cessation.
-
-  Moreover, your license from a particular copyright holder is
-reinstated permanently if the copyright holder notifies you of the
-violation by some reasonable means, this is the first time you have
-received notice of violation of this License (for any work) from that
-copyright holder, and you cure the violation prior to 30 days after
-your receipt of the notice.
-
-  Termination of your rights under this section does not terminate the
-licenses of parties who have received copies or rights from you under
-this License.  If your rights have been terminated and not permanently
-reinstated, you do not qualify to receive new licenses for the same
-material under section 10.
-
-  9. Acceptance Not Required for Having Copies.
-
-  You are not required to accept this License in order to receive or
-run a copy of the Program.  Ancillary propagation of a covered work
-occurring solely as a consequence of using peer-to-peer transmission
-to receive a copy likewise does not require acceptance.  However,
-nothing other than this License grants you permission to propagate or
-modify any covered work.  These actions infringe copyright if you do
-not accept this License.  Therefore, by modifying or propagating a
-covered work, you indicate your acceptance of this License to do so.
-
-  10. Automatic Licensing of Downstream Recipients.
-
-  Each time you convey a covered work, the recipient automatically
-receives a license from the original licensors, to run, modify and
-propagate that work, subject to this License.  You are not responsible
-for enforcing compliance by third parties with this License.
-
-  An "entity transaction" is a transaction transferring control of an
-organization, or substantially all assets of one, or subdividing an
-organization, or merging organizations.  If propagation of a covered
-work results from an entity transaction, each party to that
-transaction who receives a copy of the work also receives whatever
-licenses to the work the party's predecessor in interest had or could
-give under the previous paragraph, plus a right to possession of the
-Corresponding Source of the work from the predecessor in interest, if
-the predecessor has it or can get it with reasonable efforts.
-
-  You may not impose any further restrictions on the exercise of the
-rights granted or affirmed under this License.  For example, you may
-not impose a license fee, royalty, or other charge for exercise of
-rights granted under this License, and you may not initiate litigation
-(including a cross-claim or counterclaim in a lawsuit) alleging that
-any patent claim is infringed by making, using, selling, offering for
-sale, or importing the Program or any portion of it.
-
-  11. Patents.
-
-  A "contributor" is a copyright holder who authorizes use under this
-License of the Program or a work on which the Program is based.  The
-work thus licensed is called the contributor's "contributor version".
-
-  A contributor's "essential patent claims" are all patent claims
-owned or controlled by the contributor, whether already acquired or
-hereafter acquired, that would be infringed by some manner, permitted
-by this License, of making, using, or selling its contributor version,
-but do not include claims that would be infringed only as a
-consequence of further modification of the contributor version.  For
-purposes of this definition, "control" includes the right to grant
-patent sublicenses in a manner consistent with the requirements of
-this License.
-
-  Each contributor grants you a non-exclusive, worldwide, royalty-free
-patent license under the contributor's essential patent claims, to
-make, use, sell, offer for sale, import and otherwise run, modify and
-propagate the contents of its contributor version.
-
-  In the following three paragraphs, a "patent license" is any express
-agreement or commitment, however denominated, not to enforce a patent
-(such as an express permission to practice a patent or covenant not to
-sue for patent infringement).  To "grant" such a patent license to a
-party means to make such an agreement or commitment not to enforce a
-patent against the party.
-
-  If you convey a covered work, knowingly relying on a patent license,
-and the Corresponding Source of the work is not available for anyone
-to copy, free of charge and under the terms of this License, through a
-publicly available network server or other readily accessible means,
-then you must either (1) cause the Corresponding Source to be so
-available, or (2) arrange to deprive yourself of the benefit of the
-patent license for this particular work, or (3) arrange, in a manner
-consistent with the requirements of this License, to extend the patent
-license to downstream recipients.  "Knowingly relying" means you have
-actual knowledge that, but for the patent license, your conveying the
-covered work in a country, or your recipient's use of the covered work
-in a country, would infringe one or more identifiable patents in that
-country that you have reason to believe are valid.
-
-  If, pursuant to or in connection with a single transaction or
-arrangement, you convey, or propagate by procuring conveyance of, a
-covered work, and grant a patent license to some of the parties
-receiving the covered work authorizing them to use, propagate, modify
-or convey a specific copy of the covered work, then the patent license
-you grant is automatically extended to all recipients of the covered
-work and works based on it.
-
-  A patent license is "discriminatory" if it does not include within
-the scope of its coverage, prohibits the exercise of, or is
-conditioned on the non-exercise of one or more of the rights that are
-specifically granted under this License.  You may not convey a covered
-work if you are a party to an arrangement with a third party that is
-in the business of distributing software, under which you make payment
-to the third party based on the extent of your activity of conveying
-the work, and under which the third party grants, to any of the
-parties who would receive the covered work from you, a discriminatory
-patent license (a) in connection with copies of the covered work
-conveyed by you (or copies made from those copies), or (b) primarily
-for and in connection with specific products or compilations that
-contain the covered work, unless you entered into that arrangement,
-or that patent license was granted, prior to 28 March 2007.
-
-  Nothing in this License shall be construed as excluding or limiting
-any implied license or other defenses to infringement that may
-otherwise be available to you under applicable patent law.
-
-  12. No Surrender of Others' Freedom.
-
-  If conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you may
-not convey it at all.  For example, if you agree to terms that obligate you
-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
-  13. Remote Network Interaction; Use with the GNU General Public License.
-
-  Notwithstanding any other provision of this License, if you modify the
-Program, your modified version must prominently offer all users
-interacting with it remotely through a computer network (if your version
-supports such interaction) an opportunity to receive the Corresponding
-Source of your version by providing access to the Corresponding Source
-from a network server at no charge, through some standard or customary
-means of facilitating copying of software.  This Corresponding Source
-shall include the Corresponding Source for any work covered by version 3
-of the GNU General Public License that is incorporated pursuant to the
-following paragraph.
-
-  Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
-License will continue to apply to the part which is the covered work,
-but the work with which it is combined will remain governed by version
-3 of the GNU General Public License.
-
-  14. Revised Versions of this License.
-
-  The Free Software Foundation may publish revised and/or new versions of
-the GNU Affero General Public License from time to time.  Such new versions
-will be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU Affero General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU Affero General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU Affero General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If your software can interact with users remotely through a computer
-network, you should also make sure that it provides a way for users to
-get its source.  For example, if your program is a web application, its
-interface could display a "Source" link that leads users to an archive
-of the code.  There are many ways you could offer source, and different
-solutions will be better for different programs; see section 13 for the
-specific requirements.
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU AGPL, see
-<http://www.gnu.org/licenses/>.
diff --git a/README.md b/README.md
index c50566cc95023d8637d4e6018e74aff1cb7de41b..ef12958c2f6b5b835a7aa37e44c8f78e98a70abf 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
-![Misskey](./assets/title.png)
+<img src="https://github.com/syuilo/misskey/blob/b3f42e62af698a67c2250533c437569559f1fdf9/src/himasaku/resources/himasaku.png?raw=true" align="right" width="320px"/>
+
+Misskey
 ================================================================
 
 [![][travis-badge]][travis-link]
@@ -7,57 +9,46 @@
 [![][sakurako-badge]][himasaku]
 [![][agpl-3.0-badge]][AGPL-3.0]
 
-[Misskey](https://misskey.xyz) is a completely open source,
-ultimately sophisticated new type of mini-blog based SNS.
+> Lead Maintainer: [syuilo][syuilo-link]
 
-![ss](./assets/ss.jpg)
+**[Misskey](https://misskey.xyz)** is a completely open source,
+ultimately sophisticated new type of mini-blog based SNS.
 
-Key features
+:sparkles: Features
 ----------------------------------------------------------------
 * Automatically updated timeline
 * Private messages
 * Two-Factor Authentication support
 * ServiceWorker support
 * Web API for third-party applications
-* No ads
+* ActivityPub compatible
 
 and more! You can touch with your own eyes at https://misskey.xyz/.
 
-Setup and Installation
+:package: Setup and Installation
 ----------------------------------------------------------------
 If you want to run your own instance of Misskey,
 please see [Setup and installation guide](./docs/setup.en.md).
 
-Contribution
-----------------------------------------------------------------
-Please see [Contribution guide](./CONTRIBUTING.md).
-
-Release Notes
-----------------------------------------------------------------
-Please see [ChangeLog](./CHANGELOG.md).
-
-Sponsors & Backers
+:yen: Donation
 ----------------------------------------------------------------
-Misskey has no 100+ GitHub stars currently. However, a donation is always welcome!
-If you want to donate to Misskey, please get in touch with [@syuilo][syuilo-link].
+If you want to donate to Misskey, please see [this](./docs/donate.ja.md).
 
-**Note:** When you donate to Misskey, your name will be listed in [donors](./DONORS.md).
+[List of all donors](./DONORS.md)
 
-Collaborators
+:mortar_board: Notable contributors
 ----------------------------------------------------------------
-| ![syuilo][syuilo-icon] | ![Morisawa Aya][ayamorisawa-icon] | ![otofune][otofune-icon]        |
-|------------------------|-----------------------------------|---------------------------------|
-| [syuilo][syuilo-link]  | [Aya Morisawa][ayamorisawa-link]  | [otofune][otofune-link] |
+| ![syuilo][syuilo-icon] | ![Morisawa Aya][ayamorisawa-icon] | ![otofune][otofune-icon] | ![akihikodaki][akihikodaki-icon] | ![rinsuki][rinsuki-icon] |
+|:-:|:-:|:-:|:-:|:-:|
+| [syuilo][syuilo-link]<br>Owner | [Aya Morisawa][ayamorisawa-link]<br>Collaborator | [otofune][otofune-link]<br>Collaborator | [akihikodaki][akihikodaki-link] | [rinsuki][rinsuki-link] |
 
 [List of all contributors](https://github.com/syuilo/misskey/graphs/contributors)
 
-Copyright
+:four_leaf_clover: Copyright
 ----------------------------------------------------------------
-Misskey is an open-source software licensed under [The MIT License](LICENSE).
+> Copyright (c) 2014-2018 syuilo
 
-The portions of Misskey contributed by Akihiko Odaki <nekomanma@pixiv.co.jp> is
-licensed under GNU Affero General Public License (only version 3.0 of the
-license is applied.) See Git log to identify them.
+Misskey is an open-source software licensed under [GNU AGPLv3](LICENSE).
 
 [agpl-3.0]:           https://www.gnu.org/licenses/agpl-3.0.en.html
 [agpl-3.0-badge]:     https://img.shields.io/badge/license-AGPL--3.0-444444.svg?style=flat-square
@@ -69,10 +60,14 @@ license is applied.) See Git log to identify them.
 [himawari-badge]:     https://img.shields.io/badge/%E5%8F%A4%E8%B0%B7-%E5%90%91%E6%97%A5%E8%91%B5-1684c5.svg?style=flat-square
 [sakurako-badge]:     https://img.shields.io/badge/%E5%A4%A7%E5%AE%A4-%E6%AB%BB%E5%AD%90-efb02a.svg?style=flat-square
 
-<!-- Collaborators Info -->
+<!-- Contributors Info -->
 [syuilo-link]:      https://syuilo.com
 [syuilo-icon]:      https://avatars2.githubusercontent.com/u/4439005?v=3&s=70
 [ayamorisawa-link]: https://github.com/ayamorisawa
 [ayamorisawa-icon]: https://avatars0.githubusercontent.com/u/10798641?v=3&s=70
 [otofune-link]:     https://github.com/otofune
 [otofune-icon]:     https://avatars0.githubusercontent.com/u/15062473?v=3&s=70
+[akihikodaki-link]: https://github.com/akihikodaki
+[akihikodaki-icon]: https://avatars2.githubusercontent.com/u/17036990?s=70&v=4
+[rinsuki-link]:     https://github.com/rinsuki
+[rinsuki-icon]:     https://avatars0.githubusercontent.com/u/6533808?s=70&v=4
diff --git a/docker/Dockerfile b/docker/Dockerfile
index ef04fc9e26ed9ac4f707291ad76fbf5991585800..7cee650de30c91c2e97d8ec33c9aeb657bba3034 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -14,7 +14,7 @@ RUN pacman -S --noconfirm pacman
 RUN pacman-db-upgrade
 RUN pacman -S --noconfirm archlinux-keyring
 RUN pacman -Syyu --noconfirm
-RUN pacman -S --noconfirm git nodejs npm mongodb redis graphicsmagick
+RUN pacman -S --noconfirm git nodejs npm mongodb redis imagemagick
 
 COPY misskey.sh /root/misskey.sh
 RUN chmod u+x /root/misskey.sh
diff --git a/docs/setup.en.md b/docs/setup.en.md
index 08cd16857d6a10e8dba9d59f9f457f6195bf9d24..a436d751c86923dfd3e1c62e75dfb922c18763b6 100644
--- a/docs/setup.en.md
+++ b/docs/setup.en.md
@@ -37,9 +37,9 @@ Please install and setup these softwares:
 
 *3.* Prepare configuration
 ----------------------------------------------------------------
-First, you need to create a `.config` directory in the directory that
-Misskey installed. And then you need to create a `default.yml` file in
-the directory. The template of configuration is available [here](./config.md).
+1. Copy `example.yml` of `.config` directory
+2. Rename it to `default.yml`
+3. Edit it
 
 *4.* Install and build Misskey
 ----------------------------------------------------------------
diff --git a/docs/setup.ja.md b/docs/setup.ja.md
index 9fa56acb22f4581fae849ae3afdd408ba5c1c857..6605461d9f0f09510691aa8008b9da8a4ddf1ef0 100644
--- a/docs/setup.ja.md
+++ b/docs/setup.ja.md
@@ -37,9 +37,9 @@ web-push generate-vapid-keys
 
 *3.* 設定ファイルを用意する
 ----------------------------------------------------------------
-Misskeyをインストールしたディレクトリに、`.config`というディレクトリを作成し、
-その中に`default.yml`という名前で設定ファイルを作ってください。
-設定ファイルの下書きは[ここ](./config.md)にありますので、コピペしてご利用ください。
+1. `.config`ディレクトリ内の`example.yml`をコピー
+2. `default.yml`にリネーム
+3. 編集する
 
 *4.* Misskeyのインストール(とビルド)
 ----------------------------------------------------------------
diff --git a/gulpfile.ts b/gulpfile.ts
index 11f34c9629295476beb02fdba168e93057fac7a3..46727126ce659a0ecbe8b3b21f2cc81d1099bfd7 100644
--- a/gulpfile.ts
+++ b/gulpfile.ts
@@ -125,7 +125,6 @@ gulp.task('build:client:script', () =>
 		.pipe(replace('VERSION', JSON.stringify(version)))
 		.pipe(replace('API', JSON.stringify(config.api_url)))
 		.pipe(replace('ENV', JSON.stringify(env)))
-		.pipe(replace('HOST', JSON.stringify(config.host)))
 		.pipe(isProduction ? uglify({
 			toplevel: true
 		} as any) : gutil.noop())
diff --git a/locales/ja.yml b/locales/ja.yml
index f826b1b6ca84a52783004968790d67cff970145e..fd140ecc3042ee057c01d86e6b0cee7a3b7420b4 100644
--- a/locales/ja.yml
+++ b/locales/ja.yml
@@ -147,7 +147,7 @@ common:
       available: "利用できます"
       unavailable: "既に利用されています"
       error: "通信エラー"
-      invalid-format: "a~z、A~Z、0~9、-(ハイフン)が使えます"
+      invalid-format: "a~z、A~Z、0~9、_が使えます"
       too-short: "3文字以上でお願いします！"
       too-long: "20文字以内でお願いします"
       password: "パスワード"
diff --git a/src/index.ts b/src/index.ts
index bd9b094d9834a045d2d43a19b5e9789e0175e6c4..f86c768fdcd0232ef916e98cddc53d594e248445 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -109,7 +109,6 @@ async function workerMain(opt) {
  */
 async function init(): Promise<Config> {
 	Logger.info('Welcome to Misskey!');
-	Logger.info(chalk.bold('Misskey <aoi>'));
 	Logger.info('Initializing...');
 
 	EnvironmentInfo.show();
diff --git a/src/server/api/authenticate.ts b/src/server/api/authenticate.ts
index 537c3d1e1fea4c07715c0b44c3282e885b146e28..7b3983a83839642a5face5c55c7b3b85acabb352 100644
--- a/src/server/api/authenticate.ts
+++ b/src/server/api/authenticate.ts
@@ -55,10 +55,10 @@ export default (req: express.Request) => new Promise<IAuthContext>(async (resolv
 		}
 
 		const app = await App
-			.findOne({ _id: accessToken.app_id });
+			.findOne({ _id: accessToken.appId });
 
 		const user = await User
-			.findOne({ _id: accessToken.user_id });
+			.findOne({ _id: accessToken.userId });
 
 		return resolve({
 			app: app,
diff --git a/src/server/api/bot/core.ts b/src/server/api/bot/core.ts
index 77a68aaee6419abe065fa65034d70e29c851636a..ec7c935f9e1464cc9c2f17aefdc1af18d5612af8 100644
--- a/src/server/api/bot/core.ts
+++ b/src/server/api/bot/core.ts
@@ -67,7 +67,7 @@ export default class BotCore extends EventEmitter {
 			return await this.context.q(query);
 		}
 
-		if (/^@[a-zA-Z0-9-]+$/.test(query)) {
+		if (/^@[a-zA-Z0-9_]+$/.test(query)) {
 			return await this.showUserCommand(query);
 		}
 
@@ -208,7 +208,7 @@ class SigninContext extends Context {
 		if (this.temporaryUser == null) {
 			// Fetch user
 			const user: IUser = await User.findOne({
-				username_lower: query.toLowerCase(),
+				usernameLower: query.toLowerCase(),
 				host: null
 			}, {
 				fields: {
@@ -297,7 +297,7 @@ class TlContext extends Context {
 	private async getTl() {
 		const tl = await require('../endpoints/posts/timeline')({
 			limit: 5,
-			until_id: this.next ? this.next : undefined
+			untilId: this.next ? this.next : undefined
 		}, this.bot.user);
 
 		if (tl.length > 0) {
@@ -349,7 +349,7 @@ class NotificationsContext extends Context {
 	private async getNotifications() {
 		const notifications = await require('../endpoints/i/notifications')({
 			limit: 5,
-			until_id: this.next ? this.next : undefined
+			untilId: this.next ? this.next : undefined
 		}, this.bot.user);
 
 		if (notifications.length > 0) {
diff --git a/src/server/api/bot/interfaces/line.ts b/src/server/api/bot/interfaces/line.ts
index 5b3e9107f6ce931f8c972077bd3519ada7107ab4..1340ac9923a7f3261118049f271aac4f6dc98b4e 100644
--- a/src/server/api/bot/interfaces/line.ts
+++ b/src/server/api/bot/interfaces/line.ts
@@ -115,7 +115,7 @@ class LineBot extends BotCore {
 			actions.push({
 				type: 'uri',
 				label: 'Twitterアカウントを見る',
-				uri: `https://twitter.com/${user.account.twitter.screen_name}`
+				uri: `https://twitter.com/${user.account.twitter.screenName}`
 			});
 		}
 
@@ -130,7 +130,7 @@ class LineBot extends BotCore {
 			altText: await super.showUserCommand(q),
 			template: {
 				type: 'buttons',
-				thumbnailImageUrl: `${user.avatar_url}?thumbnail&size=1024`,
+				thumbnailImageUrl: `${user.avatarUrl}?thumbnail&size=1024`,
 				title: `${user.name} (@${acct})`,
 				text: user.description || '(no description)',
 				actions: actions
@@ -142,7 +142,7 @@ class LineBot extends BotCore {
 
 	public async showUserTimelinePostback(userId: string) {
 		const tl = await require('../../endpoints/users/posts')({
-			user_id: userId,
+			userId: userId,
 			limit: 5
 		}, this.user);
 
@@ -174,7 +174,7 @@ module.exports = async (app: express.Application) => {
 			const user = await User.findOne({
 				host: null,
 				'account.line': {
-					user_id: sourceId
+					userId: sourceId
 				}
 			});
 
@@ -184,7 +184,7 @@ module.exports = async (app: express.Application) => {
 				User.update(user._id, {
 					$set: {
 						'account.line': {
-							user_id: sourceId
+							userId: sourceId
 						}
 					}
 				});
@@ -194,7 +194,7 @@ module.exports = async (app: express.Application) => {
 				User.update(user._id, {
 					$set: {
 						'account.line': {
-							user_id: null
+							userId: null
 						}
 					}
 				});
diff --git a/src/server/api/common/drive/add-file.ts b/src/server/api/common/drive/add-file.ts
index 5f3c69c15aedb497871c85db9c370a1e1f88c51d..21ddd1aae35d641f608066428f81e724281046a8 100644
--- a/src/server/api/common/drive/add-file.ts
+++ b/src/server/api/common/drive/add-file.ts
@@ -100,7 +100,7 @@ const addFile = async (
 		// Check if there is a file with the same hash
 		const much = await DriveFile.findOne({
 			md5: hash,
-			'metadata.user_id': user._id
+			'metadata.userId': user._id
 		});
 
 		if (much !== null) {
@@ -172,7 +172,7 @@ const addFile = async (
 			}
 			const driveFolder = await DriveFolder.findOne({
 				_id: folderId,
-				user_id: user._id
+				userId: user._id
 			});
 			if (!driveFolder) {
 				throw 'folder-not-found';
@@ -184,7 +184,7 @@ const addFile = async (
 			// Calculate drive usage
 			const usage = await DriveFile
 				.aggregate([{
-					$match: { 'metadata.user_id': user._id }
+					$match: { 'metadata.userId': user._id }
 				}, {
 					$project: {
 						length: true
@@ -205,7 +205,7 @@ const addFile = async (
 			log(`drive usage is ${usage}`);
 
 			// If usage limit exceeded
-			if (usage + size > user.drive_capacity) {
+			if (usage + size > user.driveCapacity) {
 				throw 'no-free-space';
 			}
 		})()
@@ -221,12 +221,12 @@ const addFile = async (
 	}
 
 	if (averageColor) {
-		properties['average_color'] = averageColor;
+		properties['avgColor'] = averageColor;
 	}
 
 	return addToGridFS(detectedName, readable, mime, {
-		user_id: user._id,
-		folder_id: folder !== null ? folder._id : null,
+		userId: user._id,
+		folderId: folder !== null ? folder._id : null,
 		comment: comment,
 		properties: properties
 	});
@@ -297,7 +297,7 @@ export default (user: any, file: string | stream.Readable, ...args) => new Promi
 					id: file._id.toString(),
 					body: {
 						name: file.name,
-						user_id: user._id.toString()
+						userId: user._id.toString()
 					}
 				});
 			}
diff --git a/src/server/api/common/get-friends.ts b/src/server/api/common/get-friends.ts
index db6313816d99dc48153f145e3916780d07ef2da5..7f548b3bbfd06c2fe718bc8772947d17a42fdcc7 100644
--- a/src/server/api/common/get-friends.ts
+++ b/src/server/api/common/get-friends.ts
@@ -6,17 +6,17 @@ export default async (me: mongodb.ObjectID, includeMe: boolean = true) => {
 	// SELECT followee
 	const myfollowing = await Following
 		.find({
-			follower_id: me,
+			followerId: me,
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
+			deletedAt: { $exists: false }
 		}, {
 			fields: {
-				followee_id: true
+				followeeId: true
 			}
 		});
 
 	// ID list of other users who the I follows
-	const myfollowingIds = myfollowing.map(follow => follow.followee_id);
+	const myfollowingIds = myfollowing.map(follow => follow.followeeId);
 
 	if (includeMe) {
 		myfollowingIds.push(me);
diff --git a/src/server/api/common/notify.ts b/src/server/api/common/notify.ts
index ae5669b84cf9d07177afb4a5f5a3787ddbcdffce..c4df17f8807882a691620dc59e844f054f32abb6 100644
--- a/src/server/api/common/notify.ts
+++ b/src/server/api/common/notify.ts
@@ -16,11 +16,11 @@ export default (
 
 	// Create notification
 	const notification = await Notification.insert(Object.assign({
-		created_at: new Date(),
-		notifiee_id: notifiee,
-		notifier_id: notifier,
+		createdAt: new Date(),
+		notifieeId: notifiee,
+		notifierId: notifier,
 		type: type,
-		is_read: false
+		isRead: false
 	}, content));
 
 	resolve(notification);
@@ -31,14 +31,14 @@ export default (
 
 	// 3秒経っても(今回作成した)通知が既読にならなかったら「未読の通知がありますよ」イベントを発行する
 	setTimeout(async () => {
-		const fresh = await Notification.findOne({ _id: notification._id }, { is_read: true });
-		if (!fresh.is_read) {
+		const fresh = await Notification.findOne({ _id: notification._id }, { isRead: true });
+		if (!fresh.isRead) {
 			//#region ただしミュートしているユーザーからの通知なら無視
 			const mute = await Mute.find({
-				muter_id: notifiee,
-				deleted_at: { $exists: false }
+				muterId: notifiee,
+				deletedAt: { $exists: false }
 			});
-			const mutedUserIds = mute.map(m => m.mutee_id.toString());
+			const mutedUserIds = mute.map(m => m.muteeId.toString());
 			if (mutedUserIds.indexOf(notifier.toString()) != -1) {
 				return;
 			}
diff --git a/src/server/api/common/push-sw.ts b/src/server/api/common/push-sw.ts
index b33715eb1831100b048d094745c9986de68fa801..e5fbec10ecc138540e11900d9ca1f4c3107b7af0 100644
--- a/src/server/api/common/push-sw.ts
+++ b/src/server/api/common/push-sw.ts
@@ -20,7 +20,7 @@ export default async function(userId: mongo.ObjectID | string, type, body?) {
 
 	// Fetch
 	const subscriptions = await Subscription.find({
-		user_id: userId
+		userId: userId
 	});
 
 	subscriptions.forEach(subscription => {
@@ -41,7 +41,7 @@ export default async function(userId: mongo.ObjectID | string, type, body?) {
 
 			if (err.statusCode == 410) {
 				Subscription.remove({
-					user_id: userId,
+					userId: userId,
 					endpoint: subscription.endpoint,
 					auth: subscription.auth,
 					publickey: subscription.publickey
diff --git a/src/server/api/common/read-messaging-message.ts b/src/server/api/common/read-messaging-message.ts
index 8e5e5b2b68a29712f4c51a4b567b684316fe3c2a..9047edec8c0f36077424c0b1d54452b0e9febbf5 100644
--- a/src/server/api/common/read-messaging-message.ts
+++ b/src/server/api/common/read-messaging-message.ts
@@ -37,12 +37,12 @@ export default (
 	// Update documents
 	await Message.update({
 		_id: { $in: ids },
-		user_id: otherpartyId,
-		recipient_id: userId,
-		is_read: false
+		userId: otherpartyId,
+		recipientId: userId,
+		isRead: false
 	}, {
 		$set: {
-			is_read: true
+			isRead: true
 		}
 	}, {
 		multi: true
@@ -55,8 +55,8 @@ export default (
 	// Calc count of my unread messages
 	const count = await Message
 		.count({
-			recipient_id: userId,
-			is_read: false
+			recipientId: userId,
+			isRead: false
 		});
 
 	if (count == 0) {
diff --git a/src/server/api/common/read-notification.ts b/src/server/api/common/read-notification.ts
index 3009cc5d088a999671b2dc8b2f671033b2dd8aae..5bbf1363230613f66e94d0f01f53b6d68e057de4 100644
--- a/src/server/api/common/read-notification.ts
+++ b/src/server/api/common/read-notification.ts
@@ -29,10 +29,10 @@ export default (
 	// Update documents
 	await Notification.update({
 		_id: { $in: ids },
-		is_read: false
+		isRead: false
 	}, {
 		$set: {
-			is_read: true
+			isRead: true
 		}
 	}, {
 		multi: true
@@ -41,8 +41,8 @@ export default (
 	// Calc count of my unread notifications
 	const count = await Notification
 		.count({
-			notifiee_id: userId,
-			is_read: false
+			notifieeId: userId,
+			isRead: false
 		});
 
 	if (count == 0) {
diff --git a/src/server/api/common/watch-post.ts b/src/server/api/common/watch-post.ts
index 1a50f0edaa1436ae8a7c3f5415531c3b7852a1b5..61ea444430f29f13472b32bf7c2007becaf7dbac 100644
--- a/src/server/api/common/watch-post.ts
+++ b/src/server/api/common/watch-post.ts
@@ -3,15 +3,15 @@ import Watching from '../models/post-watching';
 
 export default async (me: mongodb.ObjectID, post: object) => {
 	// 自分の投稿はwatchできない
-	if (me.equals((post as any).user_id)) {
+	if (me.equals((post as any).userId)) {
 		return;
 	}
 
 	// if watching now
 	const exist = await Watching.findOne({
-		post_id: (post as any)._id,
-		user_id: me,
-		deleted_at: { $exists: false }
+		postId: (post as any)._id,
+		userId: me,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -19,8 +19,8 @@ export default async (me: mongodb.ObjectID, post: object) => {
 	}
 
 	await Watching.insert({
-		created_at: new Date(),
-		post_id: (post as any)._id,
-		user_id: me
+		createdAt: new Date(),
+		postId: (post as any)._id,
+		userId: me
 	});
 };
diff --git a/src/server/api/endpoints.ts b/src/server/api/endpoints.ts
index c7100bd0369adb01c90cd5b1b5f5be4aeee83940..979d8ac295bddd821ca0eb0d2e5a2697d00dd635 100644
--- a/src/server/api/endpoints.ts
+++ b/src/server/api/endpoints.ts
@@ -289,7 +289,7 @@ const endpoints: Endpoint[] = [
 		kind: 'notification-write'
 	},
 	{
-		name: 'notifications/mark_as_read_all',
+		name: 'notifications/markAsRead_all',
 		withCredential: true,
 		kind: 'notification-write'
 	},
diff --git a/src/server/api/endpoints/aggregation/posts.ts b/src/server/api/endpoints/aggregation/posts.ts
index 9d8bccbdb2d12c6a37f449eeb6e40e7a9b9a6e84..67d261964097dc7094a334ccf8ab1ab9859cc2a6 100644
--- a/src/server/api/endpoints/aggregation/posts.ts
+++ b/src/server/api/endpoints/aggregation/posts.ts
@@ -18,23 +18,23 @@ module.exports = params => new Promise(async (res, rej) => {
 	const datas = await Post
 		.aggregate([
 			{ $project: {
-				repost_id: '$repost_id',
-				reply_id: '$reply_id',
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				repostId: '$repostId',
+				replyId: '$replyId',
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				},
 				type: {
 					$cond: {
-						if: { $ne: ['$repost_id', null] },
+						if: { $ne: ['$repostId', null] },
 						then: 'repost',
 						else: {
 							$cond: {
-								if: { $ne: ['$reply_id', null] },
+								if: { $ne: ['$replyId', null] },
 								then: 'reply',
 								else: 'post'
 							}
diff --git a/src/server/api/endpoints/aggregation/posts/reaction.ts b/src/server/api/endpoints/aggregation/posts/reaction.ts
index eb99b9d0880319d7e21fb67d5817b7ea47329fac..9f9a4f37ee44606e15a216a5beb0db6392b954f3 100644
--- a/src/server/api/endpoints/aggregation/posts/reaction.ts
+++ b/src/server/api/endpoints/aggregation/posts/reaction.ts
@@ -12,9 +12,9 @@ import Reaction from '../../../models/post-reaction';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Lookup post
 	const post = await Post.findOne({
@@ -27,15 +27,15 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const datas = await Reaction
 		.aggregate([
-			{ $match: { post_id: post._id } },
+			{ $match: { postId: post._id } },
 			{ $project: {
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				}
 			}},
 			{ $group: {
diff --git a/src/server/api/endpoints/aggregation/posts/reactions.ts b/src/server/api/endpoints/aggregation/posts/reactions.ts
index 790b523be91e698236d75f5b092d2f82abe04660..2dc989281c1f91d123c188d2bd118ace1501a39d 100644
--- a/src/server/api/endpoints/aggregation/posts/reactions.ts
+++ b/src/server/api/endpoints/aggregation/posts/reactions.ts
@@ -12,9 +12,9 @@ import Reaction from '../../../models/post-reaction';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Lookup post
 	const post = await Post.findOne({
@@ -29,10 +29,10 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const reactions = await Reaction
 		.find({
-			post_id: post._id,
+			postId: post._id,
 			$or: [
-				{ deleted_at: { $exists: false } },
-				{ deleted_at: { $gt: startTime } }
+				{ deletedAt: { $exists: false } },
+				{ deletedAt: { $gt: startTime } }
 			]
 		}, {
 			sort: {
@@ -40,7 +40,7 @@ module.exports = (params) => new Promise(async (res, rej) => {
 			},
 			fields: {
 				_id: false,
-				post_id: false
+				postId: false
 			}
 		});
 
@@ -55,7 +55,7 @@ module.exports = (params) => new Promise(async (res, rej) => {
 		// day = day.getTime();
 
 		const count = reactions.filter(r =>
-			r.created_at < day && (r.deleted_at == null || r.deleted_at > day)
+			r.createdAt < day && (r.deletedAt == null || r.deletedAt > day)
 		).length;
 
 		graph.push({
diff --git a/src/server/api/endpoints/aggregation/posts/reply.ts b/src/server/api/endpoints/aggregation/posts/reply.ts
index b114c34e1ee4064f67b0d14294a6dd9ce7644bde..3b050582a9afc6ccb368d805293e4a4837606702 100644
--- a/src/server/api/endpoints/aggregation/posts/reply.ts
+++ b/src/server/api/endpoints/aggregation/posts/reply.ts
@@ -11,9 +11,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Lookup post
 	const post = await Post.findOne({
@@ -28,13 +28,13 @@ module.exports = (params) => new Promise(async (res, rej) => {
 		.aggregate([
 			{ $match: { reply: post._id } },
 			{ $project: {
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				}
 			}},
 			{ $group: {
diff --git a/src/server/api/endpoints/aggregation/posts/repost.ts b/src/server/api/endpoints/aggregation/posts/repost.ts
index 217159caa7d766bafa9248f8b7b631dbfc9c0598..d9f3e36a0756e426cba1fa1e694bdfb3731f9af9 100644
--- a/src/server/api/endpoints/aggregation/posts/repost.ts
+++ b/src/server/api/endpoints/aggregation/posts/repost.ts
@@ -11,9 +11,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Lookup post
 	const post = await Post.findOne({
@@ -26,15 +26,15 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const datas = await Post
 		.aggregate([
-			{ $match: { repost_id: post._id } },
+			{ $match: { repostId: post._id } },
 			{ $project: {
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				}
 			}},
 			{ $group: {
diff --git a/src/server/api/endpoints/aggregation/users.ts b/src/server/api/endpoints/aggregation/users.ts
index e38ce92ff9489133597bc2176aa4598de8b29912..a4e91a2282aafc9b8f677eec268d504017f8ed15 100644
--- a/src/server/api/endpoints/aggregation/users.ts
+++ b/src/server/api/endpoints/aggregation/users.ts
@@ -22,8 +22,8 @@ module.exports = params => new Promise(async (res, rej) => {
 			},
 			fields: {
 				_id: false,
-				created_at: true,
-				deleted_at: true
+				createdAt: true,
+				deletedAt: true
 			}
 		});
 
@@ -44,11 +44,11 @@ module.exports = params => new Promise(async (res, rej) => {
 		// day = day.getTime();
 
 		const total = users.filter(u =>
-			u.created_at < dayEnd && (u.deleted_at == null || u.deleted_at > dayEnd)
+			u.createdAt < dayEnd && (u.deletedAt == null || u.deletedAt > dayEnd)
 		).length;
 
 		const created = users.filter(u =>
-			u.created_at < dayEnd && u.created_at > dayStart
+			u.createdAt < dayEnd && u.createdAt > dayStart
 		).length;
 
 		graph.push({
diff --git a/src/server/api/endpoints/aggregation/users/activity.ts b/src/server/api/endpoints/aggregation/users/activity.ts
index 102a71d7cbb0af4367091ac5021e07c8c163b4af..d477616578df54cc3a8042af5e2e2783b7a009ec 100644
--- a/src/server/api/endpoints/aggregation/users/activity.ts
+++ b/src/server/api/endpoints/aggregation/users/activity.ts
@@ -18,9 +18,9 @@ module.exports = (params) => new Promise(async (res, rej) => {
 	const [limit = 365, limitErr] = $(params.limit).optional.number().range(1, 365).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Lookup user
 	const user = await User.findOne({
@@ -37,25 +37,25 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const datas = await Post
 		.aggregate([
-			{ $match: { user_id: user._id } },
+			{ $match: { userId: user._id } },
 			{ $project: {
-				repost_id: '$repost_id',
-				reply_id: '$reply_id',
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				repostId: '$repostId',
+				replyId: '$replyId',
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				},
 				type: {
 					$cond: {
-						if: { $ne: ['$repost_id', null] },
+						if: { $ne: ['$repostId', null] },
 						then: 'repost',
 						else: {
 							$cond: {
-								if: { $ne: ['$reply_id', null] },
+								if: { $ne: ['$replyId', null] },
 								then: 'reply',
 								else: 'post'
 							}
diff --git a/src/server/api/endpoints/aggregation/users/followers.ts b/src/server/api/endpoints/aggregation/users/followers.ts
index 3022b2b0021742893ea1b12c3a76ecbc63af6dd7..73a30281b3d0b69ff484e27816a2c01d7a9deee3 100644
--- a/src/server/api/endpoints/aggregation/users/followers.ts
+++ b/src/server/api/endpoints/aggregation/users/followers.ts
@@ -12,9 +12,9 @@ import Following from '../../../models/following';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Lookup user
 	const user = await User.findOne({
@@ -33,17 +33,17 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const following = await Following
 		.find({
-			followee_id: user._id,
+			followeeId: user._id,
 			$or: [
-				{ deleted_at: { $exists: false } },
-				{ deleted_at: { $gt: startTime } }
+				{ deletedAt: { $exists: false } },
+				{ deletedAt: { $gt: startTime } }
 			]
 		}, {
 			_id: false,
-			follower_id: false,
-			followee_id: false
+			followerId: false,
+			followeeId: false
 		}, {
-			sort: { created_at: -1 }
+			sort: { createdAt: -1 }
 		});
 
 	const graph = [];
@@ -57,7 +57,7 @@ module.exports = (params) => new Promise(async (res, rej) => {
 		// day = day.getTime();
 
 		const count = following.filter(f =>
-			f.created_at < day && (f.deleted_at == null || f.deleted_at > day)
+			f.createdAt < day && (f.deletedAt == null || f.deletedAt > day)
 		).length;
 
 		graph.push({
diff --git a/src/server/api/endpoints/aggregation/users/following.ts b/src/server/api/endpoints/aggregation/users/following.ts
index 92da7e6921713b9deb31169ef8c135226c668145..16fc568d59b4a7354800efa01ead48c57e20e44f 100644
--- a/src/server/api/endpoints/aggregation/users/following.ts
+++ b/src/server/api/endpoints/aggregation/users/following.ts
@@ -12,9 +12,9 @@ import Following from '../../../models/following';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Lookup user
 	const user = await User.findOne({
@@ -33,17 +33,17 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const following = await Following
 		.find({
-			follower_id: user._id,
+			followerId: user._id,
 			$or: [
-				{ deleted_at: { $exists: false } },
-				{ deleted_at: { $gt: startTime } }
+				{ deletedAt: { $exists: false } },
+				{ deletedAt: { $gt: startTime } }
 			]
 		}, {
 			_id: false,
-			follower_id: false,
-			followee_id: false
+			followerId: false,
+			followeeId: false
 		}, {
-			sort: { created_at: -1 }
+			sort: { createdAt: -1 }
 		});
 
 	const graph = [];
@@ -56,7 +56,7 @@ module.exports = (params) => new Promise(async (res, rej) => {
 		day = new Date(day.setHours(23));
 
 		const count = following.filter(f =>
-			f.created_at < day && (f.deleted_at == null || f.deleted_at > day)
+			f.createdAt < day && (f.deletedAt == null || f.deletedAt > day)
 		).length;
 
 		graph.push({
diff --git a/src/server/api/endpoints/aggregation/users/post.ts b/src/server/api/endpoints/aggregation/users/post.ts
index c6a75eee394f2315ccfee06ba61cebeb5682a149..c98874859373c352e251dfaa16f2cbab2ee2ce32 100644
--- a/src/server/api/endpoints/aggregation/users/post.ts
+++ b/src/server/api/endpoints/aggregation/users/post.ts
@@ -12,9 +12,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Lookup user
 	const user = await User.findOne({
@@ -31,25 +31,25 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const datas = await Post
 		.aggregate([
-			{ $match: { user_id: user._id } },
+			{ $match: { userId: user._id } },
 			{ $project: {
-				repost_id: '$repost_id',
-				reply_id: '$reply_id',
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				repostId: '$repostId',
+				replyId: '$replyId',
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				},
 				type: {
 					$cond: {
-						if: { $ne: ['$repost_id', null] },
+						if: { $ne: ['$repostId', null] },
 						then: 'repost',
 						else: {
 							$cond: {
-								if: { $ne: ['$reply_id', null] },
+								if: { $ne: ['$replyId', null] },
 								then: 'reply',
 								else: 'post'
 							}
diff --git a/src/server/api/endpoints/aggregation/users/reaction.ts b/src/server/api/endpoints/aggregation/users/reaction.ts
index 0a082ed1b7ff332e3ec4f27bfe7ff13b944156d6..60b33e9d1ca4267d7dcbe9cd36bcade2f07c439c 100644
--- a/src/server/api/endpoints/aggregation/users/reaction.ts
+++ b/src/server/api/endpoints/aggregation/users/reaction.ts
@@ -12,9 +12,9 @@ import Reaction from '../../../models/post-reaction';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Lookup user
 	const user = await User.findOne({
@@ -31,15 +31,15 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const datas = await Reaction
 		.aggregate([
-			{ $match: { user_id: user._id } },
+			{ $match: { userId: user._id } },
 			{ $project: {
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				}
 			}},
 			{ $group: {
diff --git a/src/server/api/endpoints/app/create.ts b/src/server/api/endpoints/app/create.ts
index 0f688792a73251dc18fc72b44984b9d72afc21d3..713078463d4d865b9e8e779044487fe4b4c22a96 100644
--- a/src/server/api/endpoints/app/create.ts
+++ b/src/server/api/endpoints/app/create.ts
@@ -13,7 +13,7 @@ import App, { isValidNameId, pack } from '../../models/app';
  *     parameters:
  *       - $ref: "#/parameters/AccessToken"
  *       -
- *         name: name_id
+ *         name: nameId
  *         description: Application unique name
  *         in: formData
  *         required: true
@@ -40,7 +40,7 @@ import App, { isValidNameId, pack } from '../../models/app';
  *           type: string
  *           collectionFormat: csv
  *       -
- *         name: callback_url
+ *         name: callbackUrl
  *         description: URL called back after authentication
  *         in: formData
  *         required: false
@@ -66,9 +66,9 @@ import App, { isValidNameId, pack } from '../../models/app';
  * @return {Promise<any>}
  */
 module.exports = async (params, user) => new Promise(async (res, rej) => {
-	// Get 'name_id' parameter
-	const [nameId, nameIdErr] = $(params.name_id).string().pipe(isValidNameId).$;
-	if (nameIdErr) return rej('invalid name_id param');
+	// Get 'nameId' parameter
+	const [nameId, nameIdErr] = $(params.nameId).string().pipe(isValidNameId).$;
+	if (nameIdErr) return rej('invalid nameId param');
 
 	// Get 'name' parameter
 	const [name, nameErr] = $(params.name).string().$;
@@ -82,24 +82,24 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	const [permission, permissionErr] = $(params.permission).array('string').unique().$;
 	if (permissionErr) return rej('invalid permission param');
 
-	// Get 'callback_url' parameter
+	// Get 'callbackUrl' parameter
 	// TODO: Check it is valid url
-	const [callbackUrl = null, callbackUrlErr] = $(params.callback_url).optional.nullable.string().$;
-	if (callbackUrlErr) return rej('invalid callback_url param');
+	const [callbackUrl = null, callbackUrlErr] = $(params.callbackUrl).optional.nullable.string().$;
+	if (callbackUrlErr) return rej('invalid callbackUrl param');
 
 	// Generate secret
 	const secret = rndstr('a-zA-Z0-9', 32);
 
 	// Create account
 	const app = await App.insert({
-		created_at: new Date(),
-		user_id: user._id,
+		createdAt: new Date(),
+		userId: user._id,
 		name: name,
-		name_id: nameId,
-		name_id_lower: nameId.toLowerCase(),
+		nameId: nameId,
+		nameIdLower: nameId.toLowerCase(),
 		description: description,
 		permission: permission,
-		callback_url: callbackUrl,
+		callbackUrl: callbackUrl,
 		secret: secret
 	});
 
diff --git a/src/server/api/endpoints/app/name_id/available.ts b/src/server/api/endpoints/app/name_id/available.ts
index 3d2c71032200d9923791f5493624942f49a05f3f..6d02b26d2bc5a06b34cb91d011ee6d27c101f102 100644
--- a/src/server/api/endpoints/app/name_id/available.ts
+++ b/src/server/api/endpoints/app/name_id/available.ts
@@ -7,12 +7,12 @@ import { isValidNameId } from '../../../models/app';
 
 /**
  * @swagger
- * /app/name_id/available:
+ * /app/nameId/available:
  *   post:
- *     summary: Check available name_id on creation an application
+ *     summary: Check available nameId on creation an application
  *     parameters:
  *       -
- *         name: name_id
+ *         name: nameId
  *         description: Application unique name
  *         in: formData
  *         required: true
@@ -25,7 +25,7 @@ import { isValidNameId } from '../../../models/app';
  *           type: object
  *           properties:
  *             available:
- *               description: Whether name_id is available
+ *               description: Whether nameId is available
  *               type: boolean
  *
  *       default:
@@ -35,20 +35,20 @@ import { isValidNameId } from '../../../models/app';
  */
 
 /**
- * Check available name_id of app
+ * Check available nameId of app
  *
  * @param {any} params
  * @return {Promise<any>}
  */
 module.exports = async (params) => new Promise(async (res, rej) => {
-	// Get 'name_id' parameter
-	const [nameId, nameIdErr] = $(params.name_id).string().pipe(isValidNameId).$;
-	if (nameIdErr) return rej('invalid name_id param');
+	// Get 'nameId' parameter
+	const [nameId, nameIdErr] = $(params.nameId).string().pipe(isValidNameId).$;
+	if (nameIdErr) return rej('invalid nameId param');
 
 	// Get exist
 	const exist = await App
 		.count({
-			name_id_lower: nameId.toLowerCase()
+			nameIdLower: nameId.toLowerCase()
 		}, {
 			limit: 1
 		});
diff --git a/src/server/api/endpoints/app/show.ts b/src/server/api/endpoints/app/show.ts
index 8bc3dda42c6d70e335c7f5419dee514f3da37ae2..34bb958eee69f6d41e3236b2b44f19a3c7290d07 100644
--- a/src/server/api/endpoints/app/show.ts
+++ b/src/server/api/endpoints/app/show.ts
@@ -9,15 +9,15 @@ import App, { pack } from '../../models/app';
  * /app/show:
  *   post:
  *     summary: Show an application's information
- *     description: Require app_id or name_id
+ *     description: Require appId or nameId
  *     parameters:
  *       -
- *         name: app_id
+ *         name: appId
  *         description: Application ID
  *         in: formData
  *         type: string
  *       -
- *         name: name_id
+ *         name: nameId
  *         description: Application unique name
  *         in: formData
  *         type: string
@@ -44,22 +44,22 @@ import App, { pack } from '../../models/app';
  * @return {Promise<any>}
  */
 module.exports = (params, user, _, isSecure) => new Promise(async (res, rej) => {
-	// Get 'app_id' parameter
-	const [appId, appIdErr] = $(params.app_id).optional.id().$;
-	if (appIdErr) return rej('invalid app_id param');
+	// Get 'appId' parameter
+	const [appId, appIdErr] = $(params.appId).optional.id().$;
+	if (appIdErr) return rej('invalid appId param');
 
-	// Get 'name_id' parameter
-	const [nameId, nameIdErr] = $(params.name_id).optional.string().$;
-	if (nameIdErr) return rej('invalid name_id param');
+	// Get 'nameId' parameter
+	const [nameId, nameIdErr] = $(params.nameId).optional.string().$;
+	if (nameIdErr) return rej('invalid nameId param');
 
 	if (appId === undefined && nameId === undefined) {
-		return rej('app_id or name_id is required');
+		return rej('appId or nameId is required');
 	}
 
 	// Lookup app
 	const app = appId !== undefined
 		? await App.findOne({ _id: appId })
-		: await App.findOne({ name_id_lower: nameId.toLowerCase() });
+		: await App.findOne({ nameIdLower: nameId.toLowerCase() });
 
 	if (app === null) {
 		return rej('app not found');
@@ -67,6 +67,6 @@ module.exports = (params, user, _, isSecure) => new Promise(async (res, rej) =>
 
 	// Send response
 	res(await pack(app, user, {
-		includeSecret: isSecure && app.user_id.equals(user._id)
+		includeSecret: isSecure && app.userId.equals(user._id)
 	}));
 });
diff --git a/src/server/api/endpoints/auth/accept.ts b/src/server/api/endpoints/auth/accept.ts
index 4ee20a6d25f402db35762e61c4ae231a56f268c8..5a1925144dc5febb66f75a7203e584413b7c8db6 100644
--- a/src/server/api/endpoints/auth/accept.ts
+++ b/src/server/api/endpoints/auth/accept.ts
@@ -56,14 +56,14 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Fetch exist access token
 	const exist = await AccessToken.findOne({
-		app_id: session.app_id,
-		user_id: user._id,
+		appId: session.appId,
+		userId: user._id,
 	});
 
 	if (exist === null) {
 		// Lookup app
 		const app = await App.findOne({
-			_id: session.app_id
+			_id: session.appId
 		});
 
 		// Generate Hash
@@ -73,9 +73,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 		// Insert access token doc
 		await AccessToken.insert({
-			created_at: new Date(),
-			app_id: session.app_id,
-			user_id: user._id,
+			createdAt: new Date(),
+			appId: session.appId,
+			userId: user._id,
 			token: accessToken,
 			hash: hash
 		});
@@ -84,7 +84,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Update session
 	await AuthSess.update(session._id, {
 		$set: {
-			user_id: user._id
+			userId: user._id
 		}
 	});
 
diff --git a/src/server/api/endpoints/auth/session/generate.ts b/src/server/api/endpoints/auth/session/generate.ts
index dc6a045b6e1174d92395696a2fd4e089efbcdbe9..180ad83ccd4147a071a1a0d7382d5496a05ef9c1 100644
--- a/src/server/api/endpoints/auth/session/generate.ts
+++ b/src/server/api/endpoints/auth/session/generate.ts
@@ -14,7 +14,7 @@ import config from '../../../../../conf';
  *     summary: Generate a session
  *     parameters:
  *       -
- *         name: app_secret
+ *         name: appSecret
  *         description: App Secret
  *         in: formData
  *         required: true
@@ -45,9 +45,9 @@ import config from '../../../../../conf';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'app_secret' parameter
-	const [appSecret, appSecretErr] = $(params.app_secret).string().$;
-	if (appSecretErr) return rej('invalid app_secret param');
+	// Get 'appSecret' parameter
+	const [appSecret, appSecretErr] = $(params.appSecret).string().$;
+	if (appSecretErr) return rej('invalid appSecret param');
 
 	// Lookup app
 	const app = await App.findOne({
@@ -63,8 +63,8 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	// Create session token document
 	const doc = await AuthSess.insert({
-		created_at: new Date(),
-		app_id: app._id,
+		createdAt: new Date(),
+		appId: app._id,
 		token: token
 	});
 
diff --git a/src/server/api/endpoints/auth/session/show.ts b/src/server/api/endpoints/auth/session/show.ts
index 73ac3185f61e90d76e3b24b7cbe914b3ba83a4a4..869b714e7189fa30f866007b4664622b29d9fd64 100644
--- a/src/server/api/endpoints/auth/session/show.ts
+++ b/src/server/api/endpoints/auth/session/show.ts
@@ -23,17 +23,17 @@ import AuthSess, { pack } from '../../../models/auth-session';
  *         schema:
  *           type: object
  *           properties:
- *             created_at:
+ *             createdAt:
  *               type: string
  *               format: date-time
  *               description: Date and time of the session creation
- *             app_id:
+ *             appId:
  *               type: string
  *               description: Application ID
  *             token:
  *               type: string
  *               description: Session Token
- *             user_id:
+ *             userId:
  *               type: string
  *               description: ID of user who create the session
  *             app:
diff --git a/src/server/api/endpoints/auth/session/userkey.ts b/src/server/api/endpoints/auth/session/userkey.ts
index fc989bf8c230e8be85b18c644241048c1e682579..5d9983af67a43b433aa9139f628c62add2d3a322 100644
--- a/src/server/api/endpoints/auth/session/userkey.ts
+++ b/src/server/api/endpoints/auth/session/userkey.ts
@@ -14,7 +14,7 @@ import { pack } from '../../../models/user';
  *     summary: Get an access token(userkey)
  *     parameters:
  *       -
- *         name: app_secret
+ *         name: appSecret
  *         description: App Secret
  *         in: formData
  *         required: true
@@ -50,9 +50,9 @@ import { pack } from '../../../models/user';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'app_secret' parameter
-	const [appSecret, appSecretErr] = $(params.app_secret).string().$;
-	if (appSecretErr) return rej('invalid app_secret param');
+	// Get 'appSecret' parameter
+	const [appSecret, appSecretErr] = $(params.appSecret).string().$;
+	if (appSecretErr) return rej('invalid appSecret param');
 
 	// Lookup app
 	const app = await App.findOne({
@@ -71,21 +71,21 @@ module.exports = (params) => new Promise(async (res, rej) => {
 	const session = await AuthSess
 		.findOne({
 			token: token,
-			app_id: app._id
+			appId: app._id
 		});
 
 	if (session === null) {
 		return rej('session not found');
 	}
 
-	if (session.user_id == null) {
+	if (session.userId == null) {
 		return rej('this session is not allowed yet');
 	}
 
 	// Lookup access token
 	const accessToken = await AccessToken.findOne({
-		app_id: app._id,
-		user_id: session.user_id
+		appId: app._id,
+		userId: session.userId
 	});
 
 	// Delete session
@@ -101,8 +101,8 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	// Response
 	res({
-		access_token: accessToken.token,
-		user: await pack(session.user_id, null, {
+		accessToken: accessToken.token,
+		user: await pack(session.userId, null, {
 			detail: true
 		})
 	});
diff --git a/src/server/api/endpoints/channels.ts b/src/server/api/endpoints/channels.ts
index b9a7d1b788940ef0b8409384884dfce470f0b7c4..a4acc066057e39b4c2e23082330238a98488762e 100644
--- a/src/server/api/endpoints/channels.ts
+++ b/src/server/api/endpoints/channels.ts
@@ -16,17 +16,17 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Construct query
diff --git a/src/server/api/endpoints/channels/create.ts b/src/server/api/endpoints/channels/create.ts
index 695b4515b3b4d3b804cba40f81df16bb79cdda43..1dc453c4a5e09f10b8734fc7e19108ee88a4be02 100644
--- a/src/server/api/endpoints/channels/create.ts
+++ b/src/server/api/endpoints/channels/create.ts
@@ -20,11 +20,11 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	// Create a channel
 	const channel = await Channel.insert({
-		created_at: new Date(),
-		user_id: user._id,
+		createdAt: new Date(),
+		userId: user._id,
 		title: title,
 		index: 0,
-		watching_count: 1
+		watchingCount: 1
 	});
 
 	// Response
@@ -32,8 +32,8 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	// Create Watching
 	await Watching.insert({
-		created_at: new Date(),
-		user_id: user._id,
-		channel_id: channel._id
+		createdAt: new Date(),
+		userId: user._id,
+		channelId: channel._id
 	});
 });
diff --git a/src/server/api/endpoints/channels/posts.ts b/src/server/api/endpoints/channels/posts.ts
index d722589c209f0e3a5ca7ae6adc71d7eb7a55c66e..348dbb108b94eb8084569e3c9ea0bd1a82a17dea 100644
--- a/src/server/api/endpoints/channels/posts.ts
+++ b/src/server/api/endpoints/channels/posts.ts
@@ -17,22 +17,22 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 1000, limitErr] = $(params.limit).optional.number().range(1, 1000).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
-	// Get 'channel_id' parameter
-	const [channelId, channelIdErr] = $(params.channel_id).id().$;
-	if (channelIdErr) return rej('invalid channel_id param');
+	// Get 'channelId' parameter
+	const [channelId, channelIdErr] = $(params.channelId).id().$;
+	if (channelIdErr) return rej('invalid channelId param');
 
 	// Fetch channel
 	const channel: IChannel = await Channel.findOne({
@@ -49,7 +49,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	};
 
 	const query = {
-		channel_id: channel._id
+		channelId: channel._id
 	} as any;
 
 	if (sinceId) {
diff --git a/src/server/api/endpoints/channels/show.ts b/src/server/api/endpoints/channels/show.ts
index 332da6467550306fabe21aa2407ba76b77332051..5874ed18a6df9fe3dfd3302814d7527bb61b4cde 100644
--- a/src/server/api/endpoints/channels/show.ts
+++ b/src/server/api/endpoints/channels/show.ts
@@ -12,9 +12,9 @@ import Channel, { IChannel, pack } from '../../models/channel';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'channel_id' parameter
-	const [channelId, channelIdErr] = $(params.channel_id).id().$;
-	if (channelIdErr) return rej('invalid channel_id param');
+	// Get 'channelId' parameter
+	const [channelId, channelIdErr] = $(params.channelId).id().$;
+	if (channelIdErr) return rej('invalid channelId param');
 
 	// Fetch channel
 	const channel: IChannel = await Channel.findOne({
diff --git a/src/server/api/endpoints/channels/unwatch.ts b/src/server/api/endpoints/channels/unwatch.ts
index 19d3be118a395f5121099345c0249206769bb5cf..709313bc6e29adf623b4e06f3a627948552df82e 100644
--- a/src/server/api/endpoints/channels/unwatch.ts
+++ b/src/server/api/endpoints/channels/unwatch.ts
@@ -13,9 +13,9 @@ import Watching from '../../models/channel-watching';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'channel_id' parameter
-	const [channelId, channelIdErr] = $(params.channel_id).id().$;
-	if (channelIdErr) return rej('invalid channel_id param');
+	// Get 'channelId' parameter
+	const [channelId, channelIdErr] = $(params.channelId).id().$;
+	if (channelIdErr) return rej('invalid channelId param');
 
 	//#region Fetch channel
 	const channel = await Channel.findOne({
@@ -29,9 +29,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	//#region Check whether not watching
 	const exist = await Watching.findOne({
-		user_id: user._id,
-		channel_id: channel._id,
-		deleted_at: { $exists: false }
+		userId: user._id,
+		channelId: channel._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist === null) {
@@ -44,7 +44,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: exist._id
 	}, {
 		$set: {
-			deleted_at: new Date()
+			deletedAt: new Date()
 		}
 	});
 
@@ -54,7 +54,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Decrement watching count
 	Channel.update(channel._id, {
 		$inc: {
-			watching_count: -1
+			watchingCount: -1
 		}
 	});
 });
diff --git a/src/server/api/endpoints/channels/watch.ts b/src/server/api/endpoints/channels/watch.ts
index 030e0dd4119f2c4f40de6ca9cb61ad9e51065f94..df9e70d5c219df992e43db47c21def3f250794ee 100644
--- a/src/server/api/endpoints/channels/watch.ts
+++ b/src/server/api/endpoints/channels/watch.ts
@@ -13,9 +13,9 @@ import Watching from '../../models/channel-watching';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'channel_id' parameter
-	const [channelId, channelIdErr] = $(params.channel_id).id().$;
-	if (channelIdErr) return rej('invalid channel_id param');
+	// Get 'channelId' parameter
+	const [channelId, channelIdErr] = $(params.channelId).id().$;
+	if (channelIdErr) return rej('invalid channelId param');
 
 	//#region Fetch channel
 	const channel = await Channel.findOne({
@@ -29,9 +29,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	//#region Check whether already watching
 	const exist = await Watching.findOne({
-		user_id: user._id,
-		channel_id: channel._id,
-		deleted_at: { $exists: false }
+		userId: user._id,
+		channelId: channel._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -41,9 +41,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create Watching
 	await Watching.insert({
-		created_at: new Date(),
-		user_id: user._id,
-		channel_id: channel._id
+		createdAt: new Date(),
+		userId: user._id,
+		channelId: channel._id
 	});
 
 	// Send response
@@ -52,7 +52,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Increment watching count
 	Channel.update(channel._id, {
 		$inc: {
-			watching_count: 1
+			watchingCount: 1
 		}
 	});
 });
diff --git a/src/server/api/endpoints/drive.ts b/src/server/api/endpoints/drive.ts
index d92473633a69048b62652754a4c64034df63d96e..eb21853916ed79e85897ac6c7d08e75cc98e6b0b 100644
--- a/src/server/api/endpoints/drive.ts
+++ b/src/server/api/endpoints/drive.ts
@@ -14,7 +14,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Calculate drive usage
 	const usage = ((await DriveFile
 		.aggregate([
-			{ $match: { 'metadata.user_id': user._id } },
+			{ $match: { 'metadata.userId': user._id } },
 			{
 				$project: {
 					length: true
@@ -31,7 +31,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		}).usage;
 
 	res({
-		capacity: user.drive_capacity,
+		capacity: user.driveCapacity,
 		usage: usage
 	});
 });
diff --git a/src/server/api/endpoints/drive/files.ts b/src/server/api/endpoints/drive/files.ts
index 89915331ea417a2612deda968336f5a33eaa5f5a..f982ef62e06e8ac1c02fdbc0d1a881480e0e773c 100644
--- a/src/server/api/endpoints/drive/files.ts
+++ b/src/server/api/endpoints/drive/files.ts
@@ -17,22 +17,22 @@ module.exports = async (params, user, app) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) throw 'invalid limit param';
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) throw 'invalid since_id param';
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) throw 'invalid sinceId param';
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) throw 'invalid until_id param';
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) throw 'invalid untilId param';
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		throw 'cannot set since_id and until_id';
+		throw 'cannot set sinceId and untilId';
 	}
 
-	// Get 'folder_id' parameter
-	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) throw 'invalid folder_id param';
+	// Get 'folderId' parameter
+	const [folderId = null, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) throw 'invalid folderId param';
 
 	// Get 'type' parameter
 	const [type, typeErr] = $(params.type).optional.string().match(/^[a-zA-Z\/\-\*]+$/).$;
@@ -43,8 +43,8 @@ module.exports = async (params, user, app) => {
 		_id: -1
 	};
 	const query = {
-		'metadata.user_id': user._id,
-		'metadata.folder_id': folderId
+		'metadata.userId': user._id,
+		'metadata.folderId': folderId
 	} as any;
 	if (sinceId) {
 		sort._id = 1;
diff --git a/src/server/api/endpoints/drive/files/create.ts b/src/server/api/endpoints/drive/files/create.ts
index db801b61fe03d12901f02a9d028dc222d204775f..2cd89a8fac5c265f512c076864697d304d64ec95 100644
--- a/src/server/api/endpoints/drive/files/create.ts
+++ b/src/server/api/endpoints/drive/files/create.ts
@@ -33,9 +33,9 @@ module.exports = async (file, params, user): Promise<any> => {
 		name = null;
 	}
 
-	// Get 'folder_id' parameter
-	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) throw 'invalid folder_id param';
+	// Get 'folderId' parameter
+	const [folderId = null, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) throw 'invalid folderId param';
 
 	try {
 		// Create file
diff --git a/src/server/api/endpoints/drive/files/find.ts b/src/server/api/endpoints/drive/files/find.ts
index e026afe9368eb8084d4e9c6ad860b630235dd545..47ce8913058219d6fd6c48fca235f3e1559a0ad5 100644
--- a/src/server/api/endpoints/drive/files/find.ts
+++ b/src/server/api/endpoints/drive/files/find.ts
@@ -16,16 +16,16 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [name, nameErr] = $(params.name).string().$;
 	if (nameErr) return rej('invalid name param');
 
-	// Get 'folder_id' parameter
-	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) return rej('invalid folder_id param');
+	// Get 'folderId' parameter
+	const [folderId = null, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) return rej('invalid folderId param');
 
 	// Issue query
 	const files = await DriveFile
 		.find({
 			filename: name,
-			'metadata.user_id': user._id,
-			'metadata.folder_id': folderId
+			'metadata.userId': user._id,
+			'metadata.folderId': folderId
 		});
 
 	// Serialize
diff --git a/src/server/api/endpoints/drive/files/show.ts b/src/server/api/endpoints/drive/files/show.ts
index 21664f7ba469e1ca01e18ce7c17106463021a66f..63920db7fcf763711fdaacd166af5a8ccdfd3037 100644
--- a/src/server/api/endpoints/drive/files/show.ts
+++ b/src/server/api/endpoints/drive/files/show.ts
@@ -12,15 +12,15 @@ import DriveFile, { pack } from '../../../models/drive-file';
  * @return {Promise<any>}
  */
 module.exports = async (params, user) => {
-	// Get 'file_id' parameter
-	const [fileId, fileIdErr] = $(params.file_id).id().$;
-	if (fileIdErr) throw 'invalid file_id param';
+	// Get 'fileId' parameter
+	const [fileId, fileIdErr] = $(params.fileId).id().$;
+	if (fileIdErr) throw 'invalid fileId param';
 
 	// Fetch file
 	const file = await DriveFile
 		.findOne({
 			_id: fileId,
-			'metadata.user_id': user._id
+			'metadata.userId': user._id
 		});
 
 	if (file === null) {
diff --git a/src/server/api/endpoints/drive/files/update.ts b/src/server/api/endpoints/drive/files/update.ts
index 83da462113bc741e7a03822bf8fd5809bc9a47da..bfad45b0a2e493f21969e3647124843bfea8d84c 100644
--- a/src/server/api/endpoints/drive/files/update.ts
+++ b/src/server/api/endpoints/drive/files/update.ts
@@ -14,15 +14,15 @@ import { publishDriveStream } from '../../../event';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'file_id' parameter
-	const [fileId, fileIdErr] = $(params.file_id).id().$;
-	if (fileIdErr) return rej('invalid file_id param');
+	// Get 'fileId' parameter
+	const [fileId, fileIdErr] = $(params.fileId).id().$;
+	if (fileIdErr) return rej('invalid fileId param');
 
 	// Fetch file
 	const file = await DriveFile
 		.findOne({
 			_id: fileId,
-			'metadata.user_id': user._id
+			'metadata.userId': user._id
 		});
 
 	if (file === null) {
@@ -34,33 +34,33 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (nameErr) return rej('invalid name param');
 	if (name) file.filename = name;
 
-	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) return rej('invalid folder_id param');
+	// Get 'folderId' parameter
+	const [folderId, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) return rej('invalid folderId param');
 
 	if (folderId !== undefined) {
 		if (folderId === null) {
-			file.metadata.folder_id = null;
+			file.metadata.folderId = null;
 		} else {
 			// Fetch folder
 			const folder = await DriveFolder
 				.findOne({
 					_id: folderId,
-					user_id: user._id
+					userId: user._id
 				});
 
 			if (folder === null) {
 				return rej('folder-not-found');
 			}
 
-			file.metadata.folder_id = folder._id;
+			file.metadata.folderId = folder._id;
 		}
 	}
 
 	await DriveFile.update(file._id, {
 		$set: {
 			filename: file.filename,
-			'metadata.folder_id': file.metadata.folder_id
+			'metadata.folderId': file.metadata.folderId
 		}
 	});
 
diff --git a/src/server/api/endpoints/drive/files/upload_from_url.ts b/src/server/api/endpoints/drive/files/upload_from_url.ts
index 346633c6168aacfb1e14b72bb7f4d2983efbd00b..1a4ce0bf088bc6d675b5fc2d02d4748efd2f3751 100644
--- a/src/server/api/endpoints/drive/files/upload_from_url.ts
+++ b/src/server/api/endpoints/drive/files/upload_from_url.ts
@@ -18,9 +18,9 @@ module.exports = async (params, user): Promise<any> => {
 	const [url, urlErr] = $(params.url).string().$;
 	if (urlErr) throw 'invalid url param';
 
-	// Get 'folder_id' parameter
-	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) throw 'invalid folder_id param';
+	// Get 'folderId' parameter
+	const [folderId = null, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) throw 'invalid folderId param';
 
 	return pack(await uploadFromUrl(url, user, folderId));
 };
diff --git a/src/server/api/endpoints/drive/folders.ts b/src/server/api/endpoints/drive/folders.ts
index 428bde3507e39b19484c665d7601287225903c1c..c314837f72a7b4e188a8480baef3d482571a0a67 100644
--- a/src/server/api/endpoints/drive/folders.ts
+++ b/src/server/api/endpoints/drive/folders.ts
@@ -17,30 +17,30 @@ module.exports = (params, user, app) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
-	// Get 'folder_id' parameter
-	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) return rej('invalid folder_id param');
+	// Get 'folderId' parameter
+	const [folderId = null, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) return rej('invalid folderId param');
 
 	// Construct query
 	const sort = {
 		_id: -1
 	};
 	const query = {
-		user_id: user._id,
-		parent_id: folderId
+		userId: user._id,
+		parentId: folderId
 	} as any;
 	if (sinceId) {
 		sort._id = 1;
diff --git a/src/server/api/endpoints/drive/folders/create.ts b/src/server/api/endpoints/drive/folders/create.ts
index 03f396ddc9e0f210ca18f80c2d0bdf0cd4adb630..564558606d755d80cfb174a39a0719c60143743b 100644
--- a/src/server/api/endpoints/drive/folders/create.ts
+++ b/src/server/api/endpoints/drive/folders/create.ts
@@ -17,9 +17,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [name = '無題のフォルダー', nameErr] = $(params.name).optional.string().pipe(isValidFolderName).$;
 	if (nameErr) return rej('invalid name param');
 
-	// Get 'parent_id' parameter
-	const [parentId = null, parentIdErr] = $(params.parent_id).optional.nullable.id().$;
-	if (parentIdErr) return rej('invalid parent_id param');
+	// Get 'parentId' parameter
+	const [parentId = null, parentIdErr] = $(params.parentId).optional.nullable.id().$;
+	if (parentIdErr) return rej('invalid parentId param');
 
 	// If the parent folder is specified
 	let parent = null;
@@ -28,7 +28,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		parent = await DriveFolder
 			.findOne({
 				_id: parentId,
-				user_id: user._id
+				userId: user._id
 			});
 
 		if (parent === null) {
@@ -38,10 +38,10 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create folder
 	const folder = await DriveFolder.insert({
-		created_at: new Date(),
+		createdAt: new Date(),
 		name: name,
-		parent_id: parent !== null ? parent._id : null,
-		user_id: user._id
+		parentId: parent !== null ? parent._id : null,
+		userId: user._id
 	});
 
 	// Serialize
diff --git a/src/server/api/endpoints/drive/folders/find.ts b/src/server/api/endpoints/drive/folders/find.ts
index fc84766bc8d864f557e63849af72668b2bbc8d49..f46aaedd320616c35bd2d7ac2f6c489e71f7ef4c 100644
--- a/src/server/api/endpoints/drive/folders/find.ts
+++ b/src/server/api/endpoints/drive/folders/find.ts
@@ -16,16 +16,16 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [name, nameErr] = $(params.name).string().$;
 	if (nameErr) return rej('invalid name param');
 
-	// Get 'parent_id' parameter
-	const [parentId = null, parentIdErr] = $(params.parent_id).optional.nullable.id().$;
-	if (parentIdErr) return rej('invalid parent_id param');
+	// Get 'parentId' parameter
+	const [parentId = null, parentIdErr] = $(params.parentId).optional.nullable.id().$;
+	if (parentIdErr) return rej('invalid parentId param');
 
 	// Issue query
 	const folders = await DriveFolder
 		.find({
 			name: name,
-			user_id: user._id,
-			parent_id: parentId
+			userId: user._id,
+			parentId: parentId
 		});
 
 	// Serialize
diff --git a/src/server/api/endpoints/drive/folders/show.ts b/src/server/api/endpoints/drive/folders/show.ts
index e07d14d20d1db5686f76e49bdda4d34dc32da571..a6d7e86df1e47d58896a21f124eac8a775a23a69 100644
--- a/src/server/api/endpoints/drive/folders/show.ts
+++ b/src/server/api/endpoints/drive/folders/show.ts
@@ -12,15 +12,15 @@ import DriveFolder, { pack } from '../../../models/drive-folder';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = $(params.folder_id).id().$;
-	if (folderIdErr) return rej('invalid folder_id param');
+	// Get 'folderId' parameter
+	const [folderId, folderIdErr] = $(params.folderId).id().$;
+	if (folderIdErr) return rej('invalid folderId param');
 
 	// Get folder
 	const folder = await DriveFolder
 		.findOne({
 			_id: folderId,
-			user_id: user._id
+			userId: user._id
 		});
 
 	if (folder === null) {
diff --git a/src/server/api/endpoints/drive/folders/update.ts b/src/server/api/endpoints/drive/folders/update.ts
index d3df8bdae5ee5a2f0b2d179ccdee35c4b662626e..fcfd2412415c3caf1d5ad3c9971cfe6d61912a38 100644
--- a/src/server/api/endpoints/drive/folders/update.ts
+++ b/src/server/api/endpoints/drive/folders/update.ts
@@ -13,15 +13,15 @@ import { publishDriveStream } from '../../../event';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = $(params.folder_id).id().$;
-	if (folderIdErr) return rej('invalid folder_id param');
+	// Get 'folderId' parameter
+	const [folderId, folderIdErr] = $(params.folderId).id().$;
+	if (folderIdErr) return rej('invalid folderId param');
 
 	// Fetch folder
 	const folder = await DriveFolder
 		.findOne({
 			_id: folderId,
-			user_id: user._id
+			userId: user._id
 		});
 
 	if (folder === null) {
@@ -33,18 +33,18 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (nameErr) return rej('invalid name param');
 	if (name) folder.name = name;
 
-	// Get 'parent_id' parameter
-	const [parentId, parentIdErr] = $(params.parent_id).optional.nullable.id().$;
-	if (parentIdErr) return rej('invalid parent_id param');
+	// Get 'parentId' parameter
+	const [parentId, parentIdErr] = $(params.parentId).optional.nullable.id().$;
+	if (parentIdErr) return rej('invalid parentId param');
 	if (parentId !== undefined) {
 		if (parentId === null) {
-			folder.parent_id = null;
+			folder.parentId = null;
 		} else {
 			// Get parent folder
 			const parent = await DriveFolder
 				.findOne({
 					_id: parentId,
-					user_id: user._id
+					userId: user._id
 				});
 
 			if (parent === null) {
@@ -58,25 +58,25 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 					_id: folderId
 				}, {
 					_id: true,
-					parent_id: true
+					parentId: true
 				});
 
 				if (folder2._id.equals(folder._id)) {
 					return true;
-				} else if (folder2.parent_id) {
-					return await checkCircle(folder2.parent_id);
+				} else if (folder2.parentId) {
+					return await checkCircle(folder2.parentId);
 				} else {
 					return false;
 				}
 			}
 
-			if (parent.parent_id !== null) {
-				if (await checkCircle(parent.parent_id)) {
+			if (parent.parentId !== null) {
+				if (await checkCircle(parent.parentId)) {
 					return rej('detected-circular-definition');
 				}
 			}
 
-			folder.parent_id = parent._id;
+			folder.parentId = parent._id;
 		}
 	}
 
@@ -84,7 +84,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	DriveFolder.update(folder._id, {
 		$set: {
 			name: folder.name,
-			parent_id: folder.parent_id
+			parentId: folder.parentId
 		}
 	});
 
diff --git a/src/server/api/endpoints/drive/stream.ts b/src/server/api/endpoints/drive/stream.ts
index 8352c7dd4c1524baaf7ffaefabf7298cf5b10c36..71db38f3b33c03324a953d5d118800743d8c1cf3 100644
--- a/src/server/api/endpoints/drive/stream.ts
+++ b/src/server/api/endpoints/drive/stream.ts
@@ -16,17 +16,17 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Get 'type' parameter
@@ -38,7 +38,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: -1
 	};
 	const query = {
-		'metadata.user_id': user._id
+		'metadata.userId': user._id
 	} as any;
 	if (sinceId) {
 		sort._id = 1;
diff --git a/src/server/api/endpoints/following/create.ts b/src/server/api/endpoints/following/create.ts
index 767b837b352afaf91f220b3000f4a7f26c985840..983d8040f9c49db038a1716fe721d22d02e106a0 100644
--- a/src/server/api/endpoints/following/create.ts
+++ b/src/server/api/endpoints/following/create.ts
@@ -17,9 +17,9 @@ import event from '../../event';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const follower = user;
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// 自分自身
 	if (user._id.equals(userId)) {
@@ -42,9 +42,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Check if already following
 	const exist = await Following.findOne({
-		follower_id: follower._id,
-		followee_id: followee._id,
-		deleted_at: { $exists: false }
+		followerId: follower._id,
+		followeeId: followee._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -53,9 +53,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create following
 	await Following.insert({
-		created_at: new Date(),
-		follower_id: follower._id,
-		followee_id: followee._id
+		createdAt: new Date(),
+		followerId: follower._id,
+		followeeId: followee._id
 	});
 
 	// Send response
@@ -64,14 +64,14 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Increment following count
 	User.update(follower._id, {
 		$inc: {
-			following_count: 1
+			followingCount: 1
 		}
 	});
 
 	// Increment followers count
 	User.update({ _id: followee._id }, {
 		$inc: {
-			followers_count: 1
+			followersCount: 1
 		}
 	});
 
diff --git a/src/server/api/endpoints/following/delete.ts b/src/server/api/endpoints/following/delete.ts
index 64b9a8cecb99b3d50967d11269da4b196339b21b..25eba8b2621738e653850f79802624780f6c8a5d 100644
--- a/src/server/api/endpoints/following/delete.ts
+++ b/src/server/api/endpoints/following/delete.ts
@@ -16,9 +16,9 @@ import event from '../../event';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const follower = user;
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Check if the followee is yourself
 	if (user._id.equals(userId)) {
@@ -41,9 +41,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Check not following
 	const exist = await Following.findOne({
-		follower_id: follower._id,
-		followee_id: followee._id,
-		deleted_at: { $exists: false }
+		followerId: follower._id,
+		followeeId: followee._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist === null) {
@@ -55,7 +55,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: exist._id
 	}, {
 		$set: {
-			deleted_at: new Date()
+			deletedAt: new Date()
 		}
 	});
 
@@ -65,14 +65,14 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Decrement following count
 	User.update({ _id: follower._id }, {
 		$inc: {
-			following_count: -1
+			followingCount: -1
 		}
 	});
 
 	// Decrement followers count
 	User.update({ _id: followee._id }, {
 		$inc: {
-			followers_count: -1
+			followersCount: -1
 		}
 	});
 
diff --git a/src/server/api/endpoints/i.ts b/src/server/api/endpoints/i.ts
index 32b0382faf8aaf7a5c4f0d757d47f4c492f91c93..f5e92b4ded6c58d95a44f398ac4082845e036f72 100644
--- a/src/server/api/endpoints/i.ts
+++ b/src/server/api/endpoints/i.ts
@@ -22,7 +22,7 @@ module.exports = (params, user, _, isSecure) => new Promise(async (res, rej) =>
 	// Update lastUsedAt
 	User.update({ _id: user._id }, {
 		$set: {
-			'account.last_used_at': new Date()
+			'account.lastUsedAt': new Date()
 		}
 	});
 });
diff --git a/src/server/api/endpoints/i/2fa/done.ts b/src/server/api/endpoints/i/2fa/done.ts
index 0f1db73829c6823f530fffe8358adb71f9463ef9..d61ebbe6f9468c3cf262c292c32f882059e51cbf 100644
--- a/src/server/api/endpoints/i/2fa/done.ts
+++ b/src/server/api/endpoints/i/2fa/done.ts
@@ -12,12 +12,12 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	const _token = token.replace(/\s/g, '');
 
-	if (user.two_factor_temp_secret == null) {
+	if (user.twoFactorTempSecret == null) {
 		return rej('二段階認証の設定が開始されていません');
 	}
 
 	const verified = (speakeasy as any).totp.verify({
-		secret: user.two_factor_temp_secret,
+		secret: user.twoFactorTempSecret,
 		encoding: 'base32',
 		token: _token
 	});
@@ -28,8 +28,8 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	await User.update(user._id, {
 		$set: {
-			'account.two_factor_secret': user.two_factor_temp_secret,
-			'account.two_factor_enabled': true
+			'account.twoFactorSecret': user.twoFactorTempSecret,
+			'account.twoFactorEnabled': true
 		}
 	});
 
diff --git a/src/server/api/endpoints/i/2fa/register.ts b/src/server/api/endpoints/i/2fa/register.ts
index e2cc1487b856a6a2fa083a78c144648b7eaf7e51..0b49ad88216321ac177f24cbdcd6c212118fafde 100644
--- a/src/server/api/endpoints/i/2fa/register.ts
+++ b/src/server/api/endpoints/i/2fa/register.ts
@@ -27,7 +27,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	await User.update(user._id, {
 		$set: {
-			two_factor_temp_secret: secret.base32
+			twoFactorTempSecret: secret.base32
 		}
 	});
 
diff --git a/src/server/api/endpoints/i/2fa/unregister.ts b/src/server/api/endpoints/i/2fa/unregister.ts
index c43f9ccc44b6f37c6951b58aedc0c51f60d5ca5a..0221ecb96d0b235f7ffcd59974258e77f29d6aee 100644
--- a/src/server/api/endpoints/i/2fa/unregister.ts
+++ b/src/server/api/endpoints/i/2fa/unregister.ts
@@ -19,8 +19,8 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	await User.update(user._id, {
 		$set: {
-			'account.two_factor_secret': null,
-			'account.two_factor_enabled': false
+			'account.twoFactorSecret': null,
+			'account.twoFactorEnabled': false
 		}
 	});
 
diff --git a/src/server/api/endpoints/i/appdata/get.ts b/src/server/api/endpoints/i/appdata/get.ts
index 571208d46c465c3e80157ec8b6789bb1590ce23c..0b34643f75b307aee2c87909b64e068da2312e5e 100644
--- a/src/server/api/endpoints/i/appdata/get.ts
+++ b/src/server/api/endpoints/i/appdata/get.ts
@@ -25,8 +25,8 @@ module.exports = (params, user, app) => new Promise(async (res, rej) => {
 		select[`data.${key}`] = true;
 	}
 	const appdata = await Appdata.findOne({
-		app_id: app._id,
-		user_id: user._id
+		appId: app._id,
+		userId: user._id
 	}, {
 		fields: select
 	});
diff --git a/src/server/api/endpoints/i/appdata/set.ts b/src/server/api/endpoints/i/appdata/set.ts
index 2804a14cb3cbbe95813930b38d45e468d3d23e2f..1e3232ce3d6d19fa4421369590dbfd987d3d02dd 100644
--- a/src/server/api/endpoints/i/appdata/set.ts
+++ b/src/server/api/endpoints/i/appdata/set.ts
@@ -43,11 +43,11 @@ module.exports = (params, user, app) => new Promise(async (res, rej) => {
 	}
 
 	await Appdata.update({
-		app_id: app._id,
-		user_id: user._id
+		appId: app._id,
+		userId: user._id
 	}, Object.assign({
-		app_id: app._id,
-		user_id: user._id
+		appId: app._id,
+		userId: user._id
 	}, {
 			$set: set
 		}), {
diff --git a/src/server/api/endpoints/i/authorized_apps.ts b/src/server/api/endpoints/i/authorized_apps.ts
index 40ce7a68c8190156a8d0679b99e1e1ec869a40a7..5a38d7c18f921bc963f4ae4c4921034ef28348f6 100644
--- a/src/server/api/endpoints/i/authorized_apps.ts
+++ b/src/server/api/endpoints/i/authorized_apps.ts
@@ -28,7 +28,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get tokens
 	const tokens = await AccessToken
 		.find({
-			user_id: user._id
+			userId: user._id
 		}, {
 			limit: limit,
 			skip: offset,
@@ -39,5 +39,5 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Serialize
 	res(await Promise.all(tokens.map(async token =>
-		await pack(token.app_id))));
+		await pack(token.appId))));
 });
diff --git a/src/server/api/endpoints/i/change_password.ts b/src/server/api/endpoints/i/change_password.ts
index 88fb36b1fbfa4055e52bb6f6b3efb8d6c85c480a..e3b0127e7d976882df6205b97689d387ba4db089 100644
--- a/src/server/api/endpoints/i/change_password.ts
+++ b/src/server/api/endpoints/i/change_password.ts
@@ -13,13 +13,13 @@ import User from '../../models/user';
  * @return {Promise<any>}
  */
 module.exports = async (params, user) => new Promise(async (res, rej) => {
-	// Get 'current_password' parameter
-	const [currentPassword, currentPasswordErr] = $(params.current_password).string().$;
-	if (currentPasswordErr) return rej('invalid current_password param');
+	// Get 'currentPasword' parameter
+	const [currentPassword, currentPasswordErr] = $(params.currentPasword).string().$;
+	if (currentPasswordErr) return rej('invalid currentPasword param');
 
-	// Get 'new_password' parameter
-	const [newPassword, newPasswordErr] = $(params.new_password).string().$;
-	if (newPasswordErr) return rej('invalid new_password param');
+	// Get 'newPassword' parameter
+	const [newPassword, newPasswordErr] = $(params.newPassword).string().$;
+	if (newPasswordErr) return rej('invalid newPassword param');
 
 	// Compare password
 	const same = await bcrypt.compare(currentPassword, user.account.password);
diff --git a/src/server/api/endpoints/i/favorites.ts b/src/server/api/endpoints/i/favorites.ts
index eb464cf0f0da22250dbdc290891804ab004d73cb..9f8becf218fff8fc556ac4d12bbbfe2d054ea971 100644
--- a/src/server/api/endpoints/i/favorites.ts
+++ b/src/server/api/endpoints/i/favorites.ts
@@ -28,7 +28,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get favorites
 	const favorites = await Favorite
 		.find({
-			user_id: user._id
+			userId: user._id
 		}, {
 			limit: limit,
 			skip: offset,
@@ -39,6 +39,6 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Serialize
 	res(await Promise.all(favorites.map(async favorite =>
-		await pack(favorite.post)
+		await pack(favorite.postId)
 	)));
 });
diff --git a/src/server/api/endpoints/i/notifications.ts b/src/server/api/endpoints/i/notifications.ts
index 688039a0dd70433e76a8bd3964a37f02f33be6b1..7119bf6ea33170369fe315ab5b0a0b2533a676dd 100644
--- a/src/server/api/endpoints/i/notifications.ts
+++ b/src/server/api/endpoints/i/notifications.ts
@@ -21,9 +21,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		$(params.following).optional.boolean().$;
 	if (followingError) return rej('invalid following param');
 
-	// Get 'mark_as_read' parameter
-	const [markAsRead = true, markAsReadErr] = $(params.mark_as_read).optional.boolean().$;
-	if (markAsReadErr) return rej('invalid mark_as_read param');
+	// Get 'markAsRead' parameter
+	const [markAsRead = true, markAsReadErr] = $(params.markAsRead).optional.boolean().$;
+	if (markAsReadErr) return rej('invalid markAsRead param');
 
 	// Get 'type' parameter
 	const [type, typeErr] = $(params.type).optional.array('string').unique().$;
@@ -33,29 +33,29 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	const mute = await Mute.find({
-		muter_id: user._id,
-		deleted_at: { $exists: false }
+		muterId: user._id,
+		deletedAt: { $exists: false }
 	});
 
 	const query = {
-		notifiee_id: user._id,
+		notifieeId: user._id,
 		$and: [{
-			notifier_id: {
-				$nin: mute.map(m => m.mutee_id)
+			notifierId: {
+				$nin: mute.map(m => m.muteeId)
 			}
 		}]
 	} as any;
@@ -69,7 +69,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		const followingIds = await getFriends(user._id);
 
 		query.$and.push({
-			notifier_id: {
+			notifierId: {
 				$in: followingIds
 			}
 		});
diff --git a/src/server/api/endpoints/i/pin.ts b/src/server/api/endpoints/i/pin.ts
index ff546fc2bd3a05c90a0d56468ae4fa3e61349dfd..886a3edeb5354846290cb10dd8a44ea3e731239a 100644
--- a/src/server/api/endpoints/i/pin.ts
+++ b/src/server/api/endpoints/i/pin.ts
@@ -14,14 +14,14 @@ import { pack } from '../../models/user';
  * @return {Promise<any>}
  */
 module.exports = async (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Fetch pinee
 	const post = await Post.findOne({
 		_id: postId,
-		user_id: user._id
+		userId: user._id
 	});
 
 	if (post === null) {
@@ -30,7 +30,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	await User.update(user._id, {
 		$set: {
-			pinned_post_id: post._id
+			pinnedPostId: post._id
 		}
 	});
 
diff --git a/src/server/api/endpoints/i/signin_history.ts b/src/server/api/endpoints/i/signin_history.ts
index 859e81653ddcd12e08b30bb71aa43c2a02966906..a4ba22790ce465d98f8d36776deef8ee4da86bc6 100644
--- a/src/server/api/endpoints/i/signin_history.ts
+++ b/src/server/api/endpoints/i/signin_history.ts
@@ -16,21 +16,21 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	const query = {
-		user_id: user._id
+		userId: user._id
 	} as any;
 
 	const sort = {
diff --git a/src/server/api/endpoints/i/update.ts b/src/server/api/endpoints/i/update.ts
index 3d52de2cc5ec338c8615744799ee9d619f7a5e0b..8147b1bba4b377d04d349437ef6a0556c76da4ad 100644
--- a/src/server/api/endpoints/i/update.ts
+++ b/src/server/api/endpoints/i/update.ts
@@ -36,34 +36,34 @@ module.exports = async (params, user, _, isSecure) => new Promise(async (res, re
 	if (birthdayErr) return rej('invalid birthday param');
 	if (birthday !== undefined) user.account.profile.birthday = birthday;
 
-	// Get 'avatar_id' parameter
-	const [avatarId, avatarIdErr] = $(params.avatar_id).optional.id().$;
-	if (avatarIdErr) return rej('invalid avatar_id param');
-	if (avatarId) user.avatar_id = avatarId;
+	// Get 'avatarId' parameter
+	const [avatarId, avatarIdErr] = $(params.avatarId).optional.id().$;
+	if (avatarIdErr) return rej('invalid avatarId param');
+	if (avatarId) user.avatarId = avatarId;
 
-	// Get 'banner_id' parameter
-	const [bannerId, bannerIdErr] = $(params.banner_id).optional.id().$;
-	if (bannerIdErr) return rej('invalid banner_id param');
-	if (bannerId) user.banner_id = bannerId;
+	// Get 'bannerId' parameter
+	const [bannerId, bannerIdErr] = $(params.bannerId).optional.id().$;
+	if (bannerIdErr) return rej('invalid bannerId param');
+	if (bannerId) user.bannerId = bannerId;
 
-	// Get 'is_bot' parameter
-	const [isBot, isBotErr] = $(params.is_bot).optional.boolean().$;
-	if (isBotErr) return rej('invalid is_bot param');
-	if (isBot != null) user.account.is_bot = isBot;
+	// Get 'isBot' parameter
+	const [isBot, isBotErr] = $(params.isBot).optional.boolean().$;
+	if (isBotErr) return rej('invalid isBot param');
+	if (isBot != null) user.account.isBot = isBot;
 
-	// Get 'auto_watch' parameter
-	const [autoWatch, autoWatchErr] = $(params.auto_watch).optional.boolean().$;
-	if (autoWatchErr) return rej('invalid auto_watch param');
-	if (autoWatch != null) user.account.settings.auto_watch = autoWatch;
+	// Get 'autoWatch' parameter
+	const [autoWatch, autoWatchErr] = $(params.autoWatch).optional.boolean().$;
+	if (autoWatchErr) return rej('invalid autoWatch param');
+	if (autoWatch != null) user.account.settings.autoWatch = autoWatch;
 
 	await User.update(user._id, {
 		$set: {
 			name: user.name,
 			description: user.description,
-			avatar_id: user.avatar_id,
-			banner_id: user.banner_id,
+			avatarId: user.avatarId,
+			bannerId: user.bannerId,
 			'account.profile': user.account.profile,
-			'account.is_bot': user.account.is_bot,
+			'account.isBot': user.account.isBot,
 			'account.settings': user.account.settings
 		}
 	});
diff --git a/src/server/api/endpoints/i/update_client_setting.ts b/src/server/api/endpoints/i/update_client_setting.ts
index c772ed5dc356aab25371bccdb57d957e54f3ad3a..a0bef5e5957fca1a377cdb976122a6965ae56883 100644
--- a/src/server/api/endpoints/i/update_client_setting.ts
+++ b/src/server/api/endpoints/i/update_client_setting.ts
@@ -22,14 +22,14 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	if (valueErr) return rej('invalid value param');
 
 	const x = {};
-	x[`account.client_settings.${name}`] = value;
+	x[`account.clientSettings.${name}`] = value;
 
 	await User.update(user._id, {
 		$set: x
 	});
 
 	// Serialize
-	user.account.client_settings[name] = value;
+	user.account.clientSettings[name] = value;
 	const iObj = await pack(user, user, {
 		detail: true,
 		includeSecrets: true
diff --git a/src/server/api/endpoints/i/update_home.ts b/src/server/api/endpoints/i/update_home.ts
index 9ce44e25ee89c2fcced9827dcba0bba3348daca6..151c3e205fd634031e05d6e995837c20198cee52 100644
--- a/src/server/api/endpoints/i/update_home.ts
+++ b/src/server/api/endpoints/i/update_home.ts
@@ -26,7 +26,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	if (home) {
 		await User.update(user._id, {
 			$set: {
-				'account.client_settings.home': home
+				'account.clientSettings.home': home
 			}
 		});
 
@@ -38,7 +38,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	} else {
 		if (id == null && data == null) return rej('you need to set id and data params if home param unset');
 
-		const _home = user.account.client_settings.home;
+		const _home = user.account.clientSettings.home;
 		const widget = _home.find(w => w.id == id);
 
 		if (widget == null) return rej('widget not found');
@@ -47,7 +47,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 		await User.update(user._id, {
 			$set: {
-				'account.client_settings.home': _home
+				'account.clientSettings.home': _home
 			}
 		});
 
diff --git a/src/server/api/endpoints/i/update_mobile_home.ts b/src/server/api/endpoints/i/update_mobile_home.ts
index 1daddf42b930a580ae8a9a2c6aff0f68bbfd7209..a8436b940f5e6959e0bfbf474f187a859877f58f 100644
--- a/src/server/api/endpoints/i/update_mobile_home.ts
+++ b/src/server/api/endpoints/i/update_mobile_home.ts
@@ -25,7 +25,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	if (home) {
 		await User.update(user._id, {
 			$set: {
-				'account.client_settings.mobile_home': home
+				'account.clientSettings.mobile_home': home
 			}
 		});
 
@@ -37,7 +37,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	} else {
 		if (id == null && data == null) return rej('you need to set id and data params if home param unset');
 
-		const _home = user.account.client_settings.mobile_home || [];
+		const _home = user.account.clientSettings.mobile_home || [];
 		const widget = _home.find(w => w.id == id);
 
 		if (widget == null) return rej('widget not found');
@@ -46,7 +46,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 		await User.update(user._id, {
 			$set: {
-				'account.client_settings.mobile_home': _home
+				'account.clientSettings.mobile_home': _home
 			}
 		});
 
diff --git a/src/server/api/endpoints/messaging/history.ts b/src/server/api/endpoints/messaging/history.ts
index 1683ca7a89d7154c3b9db46e39fc9578c3880294..2bf3ed996d7df55b7f80c06e5008dd989ad62dac 100644
--- a/src/server/api/endpoints/messaging/history.ts
+++ b/src/server/api/endpoints/messaging/history.ts
@@ -19,25 +19,25 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (limitErr) return rej('invalid limit param');
 
 	const mute = await Mute.find({
-		muter_id: user._id,
-		deleted_at: { $exists: false }
+		muterId: user._id,
+		deletedAt: { $exists: false }
 	});
 
 	// Get history
 	const history = await History
 		.find({
-			user_id: user._id,
-			partner: {
-				$nin: mute.map(m => m.mutee_id)
+			userId: user._id,
+			partnerId: {
+				$nin: mute.map(m => m.muteeId)
 			}
 		}, {
 			limit: limit,
 			sort: {
-				updated_at: -1
+				updatedAt: -1
 			}
 		});
 
 	// Serialize
 	res(await Promise.all(history.map(async h =>
-		await pack(h.message, user))));
+		await pack(h.messageId, user))));
 });
diff --git a/src/server/api/endpoints/messaging/messages.ts b/src/server/api/endpoints/messaging/messages.ts
index 67ba5e9d6dd3fac4f51227e3cd85d37234c58ae7..dd80e41d0368afbc5559d8ea74856bbdffcd486a 100644
--- a/src/server/api/endpoints/messaging/messages.ts
+++ b/src/server/api/endpoints/messaging/messages.ts
@@ -15,9 +15,9 @@ import read from '../../common/read-messaging-message';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [recipientId, recipientIdErr] = $(params.user_id).id().$;
-	if (recipientIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [recipientId, recipientIdErr] = $(params.userId).id().$;
+	if (recipientIdErr) return rej('invalid userId param');
 
 	// Fetch recipient
 	const recipient = await User.findOne({
@@ -32,34 +32,34 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		return rej('user not found');
 	}
 
-	// Get 'mark_as_read' parameter
-	const [markAsRead = true, markAsReadErr] = $(params.mark_as_read).optional.boolean().$;
-	if (markAsReadErr) return rej('invalid mark_as_read param');
+	// Get 'markAsRead' parameter
+	const [markAsRead = true, markAsReadErr] = $(params.markAsRead).optional.boolean().$;
+	if (markAsReadErr) return rej('invalid markAsRead param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	const query = {
 		$or: [{
-			user_id: user._id,
-			recipient_id: recipient._id
+			userId: user._id,
+			recipientId: recipient._id
 		}, {
-			user_id: recipient._id,
-			recipient_id: user._id
+			userId: recipient._id,
+			recipientId: user._id
 		}]
 	} as any;
 
diff --git a/src/server/api/endpoints/messaging/messages/create.ts b/src/server/api/endpoints/messaging/messages/create.ts
index 5184b2bd340c16fe2f0c672a83cb3f2b17f2c66b..4edd726552f1f1bc342d47ea87fa6ed1a69d1c6e 100644
--- a/src/server/api/endpoints/messaging/messages/create.ts
+++ b/src/server/api/endpoints/messaging/messages/create.ts
@@ -21,9 +21,9 @@ import config from '../../../../../conf';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [recipientId, recipientIdErr] = $(params.user_id).id().$;
-	if (recipientIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [recipientId, recipientIdErr] = $(params.userId).id().$;
+	if (recipientIdErr) return rej('invalid userId param');
 
 	// Myself
 	if (recipientId.equals(user._id)) {
@@ -47,15 +47,15 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [text, textErr] = $(params.text).optional.string().pipe(isValidText).$;
 	if (textErr) return rej('invalid text');
 
-	// Get 'file_id' parameter
-	const [fileId, fileIdErr] = $(params.file_id).optional.id().$;
-	if (fileIdErr) return rej('invalid file_id param');
+	// Get 'fileId' parameter
+	const [fileId, fileIdErr] = $(params.fileId).optional.id().$;
+	if (fileIdErr) return rej('invalid fileId param');
 
 	let file = null;
 	if (fileId !== undefined) {
 		file = await DriveFile.findOne({
 			_id: fileId,
-			'metadata.user_id': user._id
+			'metadata.userId': user._id
 		});
 
 		if (file === null) {
@@ -70,12 +70,12 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// メッセージを作成
 	const message = await Message.insert({
-		created_at: new Date(),
-		file_id: file ? file._id : undefined,
-		recipient_id: recipient._id,
+		createdAt: new Date(),
+		fileId: file ? file._id : undefined,
+		recipientId: recipient._id,
 		text: text ? text : undefined,
-		user_id: user._id,
-		is_read: false
+		userId: user._id,
+		isRead: false
 	});
 
 	// Serialize
@@ -85,32 +85,32 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	res(messageObj);
 
 	// 自分のストリーム
-	publishMessagingStream(message.user_id, message.recipient_id, 'message', messageObj);
-	publishMessagingIndexStream(message.user_id, 'message', messageObj);
-	publishUserStream(message.user_id, 'messaging_message', messageObj);
+	publishMessagingStream(message.userId, message.recipientId, 'message', messageObj);
+	publishMessagingIndexStream(message.userId, 'message', messageObj);
+	publishUserStream(message.userId, 'messaging_message', messageObj);
 
 	// 相手のストリーム
-	publishMessagingStream(message.recipient_id, message.user_id, 'message', messageObj);
-	publishMessagingIndexStream(message.recipient_id, 'message', messageObj);
-	publishUserStream(message.recipient_id, 'messaging_message', messageObj);
+	publishMessagingStream(message.recipientId, message.userId, 'message', messageObj);
+	publishMessagingIndexStream(message.recipientId, 'message', messageObj);
+	publishUserStream(message.recipientId, 'messaging_message', messageObj);
 
 	// 3秒経っても(今回作成した)メッセージが既読にならなかったら「未読のメッセージがありますよ」イベントを発行する
 	setTimeout(async () => {
-		const freshMessage = await Message.findOne({ _id: message._id }, { is_read: true });
-		if (!freshMessage.is_read) {
+		const freshMessage = await Message.findOne({ _id: message._id }, { isRead: true });
+		if (!freshMessage.isRead) {
 			//#region ただしミュートされているなら発行しない
 			const mute = await Mute.find({
-				muter_id: recipient._id,
-				deleted_at: { $exists: false }
+				muterId: recipient._id,
+				deletedAt: { $exists: false }
 			});
-			const mutedUserIds = mute.map(m => m.mutee_id.toString());
+			const mutedUserIds = mute.map(m => m.muteeId.toString());
 			if (mutedUserIds.indexOf(user._id.toString()) != -1) {
 				return;
 			}
 			//#endregion
 
-			publishUserStream(message.recipient_id, 'unread_messaging_message', messageObj);
-			pushSw(message.recipient_id, 'unread_messaging_message', messageObj);
+			publishUserStream(message.recipientId, 'unread_messaging_message', messageObj);
+			pushSw(message.recipientId, 'unread_messaging_message', messageObj);
 		}
 	}, 3000);
 
@@ -130,26 +130,26 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// 履歴作成(自分)
 	History.update({
-		user_id: user._id,
-		partner: recipient._id
+		userId: user._id,
+		partnerId: recipient._id
 	}, {
-		updated_at: new Date(),
-		user_id: user._id,
-		partner: recipient._id,
-		message: message._id
+		updatedAt: new Date(),
+		userId: user._id,
+		partnerId: recipient._id,
+		messageId: message._id
 	}, {
 		upsert: true
 	});
 
 	// 履歴作成(相手)
 	History.update({
-		user_id: recipient._id,
-		partner: user._id
+		userId: recipient._id,
+		partnerId: user._id
 	}, {
-		updated_at: new Date(),
-		user_id: recipient._id,
-		partner: user._id,
-		message: message._id
+		updatedAt: new Date(),
+		userId: recipient._id,
+		partnerId: user._id,
+		messageId: message._id
 	}, {
 		upsert: true
 	});
diff --git a/src/server/api/endpoints/messaging/unread.ts b/src/server/api/endpoints/messaging/unread.ts
index c4326e1d225254dc1dcd2c5728500f5be775955d..f7f4047b6769d20bce61dc2246bb26dc720d3ea5 100644
--- a/src/server/api/endpoints/messaging/unread.ts
+++ b/src/server/api/endpoints/messaging/unread.ts
@@ -13,18 +13,18 @@ import Mute from '../../models/mute';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const mute = await Mute.find({
-		muter_id: user._id,
-		deleted_at: { $exists: false }
+		muterId: user._id,
+		deletedAt: { $exists: false }
 	});
-	const mutedUserIds = mute.map(m => m.mutee_id);
+	const mutedUserIds = mute.map(m => m.muteeId);
 
 	const count = await Message
 		.count({
-			user_id: {
+			userId: {
 				$nin: mutedUserIds
 			},
-			recipient_id: user._id,
-			is_read: false
+			recipientId: user._id,
+			isRead: false
 		});
 
 	res({
diff --git a/src/server/api/endpoints/meta.ts b/src/server/api/endpoints/meta.ts
index 10625ec66f68fa15e6d9dbf4994bef87c6a78736..cb47ede57bce3ba1f69c46009258768e3f62b660 100644
--- a/src/server/api/endpoints/meta.ts
+++ b/src/server/api/endpoints/meta.ts
@@ -53,7 +53,6 @@ module.exports = (params) => new Promise(async (res, rej) => {
 			model: os.cpus()[0].model,
 			cores: os.cpus().length
 		},
-		top_image: meta.top_image,
 		broadcasts: meta.broadcasts
 	});
 });
diff --git a/src/server/api/endpoints/mute/create.ts b/src/server/api/endpoints/mute/create.ts
index f99b40d32e8fea68d63c745bfa1e576faa76edd2..e86023508649f8024642453d8de7ab1223035fce 100644
--- a/src/server/api/endpoints/mute/create.ts
+++ b/src/server/api/endpoints/mute/create.ts
@@ -15,9 +15,9 @@ import Mute from '../../models/mute';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const muter = user;
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// 自分自身
 	if (user._id.equals(userId)) {
@@ -40,9 +40,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Check if already muting
 	const exist = await Mute.findOne({
-		muter_id: muter._id,
-		mutee_id: mutee._id,
-		deleted_at: { $exists: false }
+		muterId: muter._id,
+		muteeId: mutee._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -51,9 +51,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create mute
 	await Mute.insert({
-		created_at: new Date(),
-		muter_id: muter._id,
-		mutee_id: mutee._id,
+		createdAt: new Date(),
+		muterId: muter._id,
+		muteeId: mutee._id,
 	});
 
 	// Send response
diff --git a/src/server/api/endpoints/mute/delete.ts b/src/server/api/endpoints/mute/delete.ts
index 36e2fd101ab2b8503bec025015eaf9f87ff29f11..7e361b4792684b6bee3c08db44eab0557508604c 100644
--- a/src/server/api/endpoints/mute/delete.ts
+++ b/src/server/api/endpoints/mute/delete.ts
@@ -15,9 +15,9 @@ import Mute from '../../models/mute';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const muter = user;
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Check if the mutee is yourself
 	if (user._id.equals(userId)) {
@@ -40,9 +40,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Check not muting
 	const exist = await Mute.findOne({
-		muter_id: muter._id,
-		mutee_id: mutee._id,
-		deleted_at: { $exists: false }
+		muterId: muter._id,
+		muteeId: mutee._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist === null) {
@@ -54,7 +54,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: exist._id
 	}, {
 		$set: {
-			deleted_at: new Date()
+			deletedAt: new Date()
 		}
 	});
 
diff --git a/src/server/api/endpoints/mute/list.ts b/src/server/api/endpoints/mute/list.ts
index 19e3b157e6b3602179fdbf909a8a7cf091d22ade..3401fba64d33721bb7257a2229bb4fe1761753b8 100644
--- a/src/server/api/endpoints/mute/list.ts
+++ b/src/server/api/endpoints/mute/list.ts
@@ -28,15 +28,15 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Construct query
 	const query = {
-		muter_id: me._id,
-		deleted_at: { $exists: false }
+		muterId: me._id,
+		deletedAt: { $exists: false }
 	} as any;
 
 	if (iknow) {
 		// Get my friends
 		const myFriends = await getFriends(me._id);
 
-		query.mutee_id = {
+		query.muteeId = {
 			$in: myFriends
 		};
 	}
@@ -63,7 +63,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Serialize
 	const users = await Promise.all(mutes.map(async m =>
-		await pack(m.mutee_id, me, { detail: true })));
+		await pack(m.muteeId, me, { detail: true })));
 
 	// Response
 	res({
diff --git a/src/server/api/endpoints/my/apps.ts b/src/server/api/endpoints/my/apps.ts
index b23619050632ccc538bef1abfb5fffd7d58243a8..bc1290cac65a8c5f757ec539de9f5815e78ba8c2 100644
--- a/src/server/api/endpoints/my/apps.ts
+++ b/src/server/api/endpoints/my/apps.ts
@@ -21,7 +21,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (offsetErr) return rej('invalid offset param');
 
 	const query = {
-		user_id: user._id
+		userId: user._id
 	};
 
 	// Execute query
diff --git a/src/server/api/endpoints/notifications/get_unread_count.ts b/src/server/api/endpoints/notifications/get_unread_count.ts
index 845d6b29cecc9f4b96a467177fa40193ee97e7bb..8f9719fff6df9d31b0bfa90804c46e281dc95598 100644
--- a/src/server/api/endpoints/notifications/get_unread_count.ts
+++ b/src/server/api/endpoints/notifications/get_unread_count.ts
@@ -13,18 +13,18 @@ import Mute from '../../models/mute';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const mute = await Mute.find({
-		muter_id: user._id,
-		deleted_at: { $exists: false }
+		muterId: user._id,
+		deletedAt: { $exists: false }
 	});
-	const mutedUserIds = mute.map(m => m.mutee_id);
+	const mutedUserIds = mute.map(m => m.muteeId);
 
 	const count = await Notification
 		.count({
-			notifiee_id: user._id,
-			notifier_id: {
+			notifieeId: user._id,
+			notifierId: {
 				$nin: mutedUserIds
 			},
-			is_read: false
+			isRead: false
 		});
 
 	res({
diff --git a/src/server/api/endpoints/notifications/mark_as_read_all.ts b/src/server/api/endpoints/notifications/mark_as_read_all.ts
index 3550e344c444855e913ee4961473de064ddbc2d3..693de3d0efbbc23143cd003084ae48f695ee8411 100644
--- a/src/server/api/endpoints/notifications/mark_as_read_all.ts
+++ b/src/server/api/endpoints/notifications/mark_as_read_all.ts
@@ -14,11 +14,11 @@ import event from '../../event';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Update documents
 	await Notification.update({
-		notifiee_id: user._id,
-		is_read: false
+		notifieeId: user._id,
+		isRead: false
 	}, {
 		$set: {
-			is_read: true
+			isRead: true
 		}
 	}, {
 		multi: true
diff --git a/src/server/api/endpoints/othello/games.ts b/src/server/api/endpoints/othello/games.ts
index 2a6bbb404356e2f37a26d12001189e619fa4bd0c..37fa384189fdaa4d40946a5383db132db2c2bcc3 100644
--- a/src/server/api/endpoints/othello/games.ts
+++ b/src/server/api/endpoints/othello/games.ts
@@ -1,5 +1,5 @@
 import $ from 'cafy';
-import Game, { pack } from '../../models/othello-game';
+import OthelloGame, { pack } from '../../models/othello-game';
 
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'my' parameter
@@ -10,28 +10,28 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	const q: any = my ? {
-		is_started: true,
+		isStarted: true,
 		$or: [{
-			user1_id: user._id
+			user1Id: user._id
 		}, {
-			user2_id: user._id
+			user2Id: user._id
 		}]
 	} : {
-		is_started: true
+		isStarted: true
 	};
 
 	const sort = {
@@ -50,7 +50,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Fetch games
-	const games = await Game.find(q, {
+	const games = await OthelloGame.find(q, {
 		sort,
 		limit
 	});
diff --git a/src/server/api/endpoints/othello/games/show.ts b/src/server/api/endpoints/othello/games/show.ts
index 2b0db4dd0044d8e893f0bcc1d1e4aa8a7d2fd219..f9084682fac55ea04ecdceb10fb852feecfc3c35 100644
--- a/src/server/api/endpoints/othello/games/show.ts
+++ b/src/server/api/endpoints/othello/games/show.ts
@@ -1,22 +1,22 @@
 import $ from 'cafy';
-import Game, { pack } from '../../../models/othello-game';
+import OthelloGame, { pack } from '../../../models/othello-game';
 import Othello from '../../../../common/othello/core';
 
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'game_id' parameter
-	const [gameId, gameIdErr] = $(params.game_id).id().$;
-	if (gameIdErr) return rej('invalid game_id param');
+	// Get 'gameId' parameter
+	const [gameId, gameIdErr] = $(params.gameId).id().$;
+	if (gameIdErr) return rej('invalid gameId param');
 
-	const game = await Game.findOne({ _id: gameId });
+	const game = await OthelloGame.findOne({ _id: gameId });
 
 	if (game == null) {
 		return rej('game not found');
 	}
 
 	const o = new Othello(game.settings.map, {
-		isLlotheo: game.settings.is_llotheo,
-		canPutEverywhere: game.settings.can_put_everywhere,
-		loopedBoard: game.settings.looped_board
+		isLlotheo: game.settings.isLlotheo,
+		canPutEverywhere: game.settings.canPutEverywhere,
+		loopedBoard: game.settings.loopedBoard
 	});
 
 	game.logs.forEach(log => {
diff --git a/src/server/api/endpoints/othello/invitations.ts b/src/server/api/endpoints/othello/invitations.ts
index 02fb421fbc9123a0a45d878a8e807c968dd99ba3..f6e0071a6c4c38f10fe7504f42fbb146e62d3dc0 100644
--- a/src/server/api/endpoints/othello/invitations.ts
+++ b/src/server/api/endpoints/othello/invitations.ts
@@ -3,7 +3,7 @@ import Matching, { pack as packMatching } from '../../models/othello-matching';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Find session
 	const invitations = await Matching.find({
-		child_id: user._id
+		childId: user._id
 	}, {
 		sort: {
 			_id: -1
diff --git a/src/server/api/endpoints/othello/match.ts b/src/server/api/endpoints/othello/match.ts
index b73e105ef04cf6854b1d980dbc41a49b7c47fcf7..f503c5834c1d9afd720d7ed37076991fe88f68fc 100644
--- a/src/server/api/endpoints/othello/match.ts
+++ b/src/server/api/endpoints/othello/match.ts
@@ -1,24 +1,24 @@
 import $ from 'cafy';
 import Matching, { pack as packMatching } from '../../models/othello-matching';
-import Game, { pack as packGame } from '../../models/othello-game';
+import OthelloGame, { pack as packGame } from '../../models/othello-game';
 import User from '../../models/user';
 import publishUserStream, { publishOthelloStream } from '../../event';
 import { eighteight } from '../../../common/othello/maps';
 
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [childId, childIdErr] = $(params.user_id).id().$;
-	if (childIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [childId, childIdErr] = $(params.userId).id().$;
+	if (childIdErr) return rej('invalid userId param');
 
 	// Myself
 	if (childId.equals(user._id)) {
-		return rej('invalid user_id param');
+		return rej('invalid userId param');
 	}
 
 	// Find session
 	const exist = await Matching.findOne({
-		parent_id: childId,
-		child_id: user._id
+		parentId: childId,
+		childId: user._id
 	});
 
 	if (exist) {
@@ -28,29 +28,29 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		});
 
 		// Create game
-		const game = await Game.insert({
-			created_at: new Date(),
-			user1_id: exist.parent_id,
-			user2_id: user._id,
-			user1_accepted: false,
-			user2_accepted: false,
-			is_started: false,
-			is_ended: false,
+		const game = await OthelloGame.insert({
+			createdAt: new Date(),
+			user1Id: exist.parentId,
+			user2Id: user._id,
+			user1Accepted: false,
+			user2Accepted: false,
+			isStarted: false,
+			isEnded: false,
 			logs: [],
 			settings: {
 				map: eighteight.data,
 				bw: 'random',
-				is_llotheo: false
+				isLlotheo: false
 			}
 		});
 
 		// Reponse
 		res(await packGame(game, user));
 
-		publishOthelloStream(exist.parent_id, 'matched', await packGame(game, exist.parent_id));
+		publishOthelloStream(exist.parentId, 'matched', await packGame(game, exist.parentId));
 
 		const other = await Matching.count({
-			child_id: user._id
+			childId: user._id
 		});
 
 		if (other == 0) {
@@ -72,14 +72,14 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 		// 以前のセッションはすべて削除しておく
 		await Matching.remove({
-			parent_id: user._id
+			parentId: user._id
 		});
 
 		// セッションを作成
 		const matching = await Matching.insert({
-			created_at: new Date(),
-			parent_id: user._id,
-			child_id: child._id
+			createdAt: new Date(),
+			parentId: user._id,
+			childId: child._id
 		});
 
 		// Reponse
diff --git a/src/server/api/endpoints/othello/match/cancel.ts b/src/server/api/endpoints/othello/match/cancel.ts
index 6f751ef835db6d3bef10ff85a5e4bf322d7c10af..ee0f82a611f28339e02690f436b3373bcf81de03 100644
--- a/src/server/api/endpoints/othello/match/cancel.ts
+++ b/src/server/api/endpoints/othello/match/cancel.ts
@@ -2,7 +2,7 @@ import Matching from '../../../models/othello-matching';
 
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	await Matching.remove({
-		parent_id: user._id
+		parentId: user._id
 	});
 
 	res();
diff --git a/src/server/api/endpoints/posts.ts b/src/server/api/endpoints/posts.ts
index 7df744d2a39b7ea159212231b8182d087e62b879..bee1de02d484d5104bf018c74066ee3c18d92152 100644
--- a/src/server/api/endpoints/posts.ts
+++ b/src/server/api/endpoints/posts.ts
@@ -35,17 +35,17 @@ module.exports = (params) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Construct query
@@ -65,15 +65,15 @@ module.exports = (params) => new Promise(async (res, rej) => {
 	}
 
 	if (reply != undefined) {
-		query.reply_id = reply ? { $exists: true, $ne: null } : null;
+		query.replyId = reply ? { $exists: true, $ne: null } : null;
 	}
 
 	if (repost != undefined) {
-		query.repost_id = repost ? { $exists: true, $ne: null } : null;
+		query.repostId = repost ? { $exists: true, $ne: null } : null;
 	}
 
 	if (media != undefined) {
-		query.media_ids = media ? { $exists: true, $ne: null } : null;
+		query.mediaIds = media ? { $exists: true, $ne: null } : null;
 	}
 
 	if (poll != undefined) {
@@ -82,7 +82,7 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	// TODO
 	//if (bot != undefined) {
-	//	query.is_bot = bot;
+	//	query.isBot = bot;
 	//}
 
 	// Issue query
diff --git a/src/server/api/endpoints/posts/categorize.ts b/src/server/api/endpoints/posts/categorize.ts
index 0c85c2b4e0fcbbe909ecefd934178bae5ebddcee..0436c8e6978aa31162f513d267c4e9e803d73857 100644
--- a/src/server/api/endpoints/posts/categorize.ts
+++ b/src/server/api/endpoints/posts/categorize.ts
@@ -12,13 +12,13 @@ import Post from '../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	if (!user.account.is_pro) {
+	if (!user.account.isPro) {
 		return rej('This endpoint is available only from a Pro account');
 	}
 
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get categorizee
 	const post = await Post.findOne({
diff --git a/src/server/api/endpoints/posts/context.ts b/src/server/api/endpoints/posts/context.ts
index 5ba3758975d3b4b6552da6911ebab4be1d9a4dad..44a77d102e2f5f0344a40682db99c36d338d0ff9 100644
--- a/src/server/api/endpoints/posts/context.ts
+++ b/src/server/api/endpoints/posts/context.ts
@@ -12,9 +12,9 @@ import Post, { pack } from '../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
@@ -48,13 +48,13 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 			return;
 		}
 
-		if (p.reply_id) {
-			await get(p.reply_id);
+		if (p.replyId) {
+			await get(p.replyId);
 		}
 	}
 
-	if (post.reply_id) {
-		await get(post.reply_id);
+	if (post.replyId) {
+		await get(post.replyId);
 	}
 
 	// Serialize
diff --git a/src/server/api/endpoints/posts/create.ts b/src/server/api/endpoints/posts/create.ts
index bc9af843b6f6db0a51fb6e58834165e790fab9df..390370ad42f734678755e0382d5521b3ce9fc0a1 100644
--- a/src/server/api/endpoints/posts/create.ts
+++ b/src/server/api/endpoints/posts/create.ts
@@ -33,9 +33,9 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 	const [text, textErr] = $(params.text).optional.string().pipe(isValidText).$;
 	if (textErr) return rej('invalid text');
 
-	// Get 'via_mobile' parameter
-	const [viaMobile = false, viaMobileErr] = $(params.via_mobile).optional.boolean().$;
-	if (viaMobileErr) return rej('invalid via_mobile');
+	// Get 'viaMobile' parameter
+	const [viaMobile = false, viaMobileErr] = $(params.viaMobile).optional.boolean().$;
+	if (viaMobileErr) return rej('invalid viaMobile');
 
 	// Get 'tags' parameter
 	const [tags = [], tagsErr] = $(params.tags).optional.array('string').unique().eachQ(t => t.range(1, 32)).$;
@@ -53,9 +53,9 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		.$;
 	if (geoErr) return rej('invalid geo');
 
-	// Get 'media_ids' parameter
-	const [mediaIds, mediaIdsErr] = $(params.media_ids).optional.array('id').unique().range(1, 4).$;
-	if (mediaIdsErr) return rej('invalid media_ids');
+	// Get 'mediaIds' parameter
+	const [mediaIds, mediaIdsErr] = $(params.mediaIds).optional.array('id').unique().range(1, 4).$;
+	if (mediaIdsErr) return rej('invalid mediaIds');
 
 	let files = [];
 	if (mediaIds !== undefined) {
@@ -67,7 +67,7 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 			// SELECT _id
 			const entity = await DriveFile.findOne({
 				_id: mediaId,
-				'metadata.user_id': user._id
+				'metadata.userId': user._id
 			});
 
 			if (entity === null) {
@@ -80,9 +80,9 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		files = null;
 	}
 
-	// Get 'repost_id' parameter
-	const [repostId, repostIdErr] = $(params.repost_id).optional.id().$;
-	if (repostIdErr) return rej('invalid repost_id');
+	// Get 'repostId' parameter
+	const [repostId, repostIdErr] = $(params.repostId).optional.id().$;
+	if (repostIdErr) return rej('invalid repostId');
 
 	let repost: IPost = null;
 	let isQuote = false;
@@ -94,13 +94,13 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 		if (repost == null) {
 			return rej('repostee is not found');
-		} else if (repost.repost_id && !repost.text && !repost.media_ids) {
+		} else if (repost.repostId && !repost.text && !repost.mediaIds) {
 			return rej('cannot repost to repost');
 		}
 
 		// Fetch recently post
 		const latestPost = await Post.findOne({
-			user_id: user._id
+			userId: user._id
 		}, {
 			sort: {
 				_id: -1
@@ -111,8 +111,8 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 		// 直近と同じRepost対象かつ引用じゃなかったらエラー
 		if (latestPost &&
-			latestPost.repost_id &&
-			latestPost.repost_id.equals(repost._id) &&
+			latestPost.repostId &&
+			latestPost.repostId.equals(repost._id) &&
 			!isQuote) {
 			return rej('cannot repost same post that already reposted in your latest post');
 		}
@@ -125,9 +125,9 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		}
 	}
 
-	// Get 'reply_id' parameter
-	const [replyId, replyIdErr] = $(params.reply_id).optional.id().$;
-	if (replyIdErr) return rej('invalid reply_id');
+	// Get 'replyId' parameter
+	const [replyId, replyIdErr] = $(params.replyId).optional.id().$;
+	if (replyIdErr) return rej('invalid replyId');
 
 	let reply: IPost = null;
 	if (replyId !== undefined) {
@@ -141,14 +141,14 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		}
 
 		// 返信対象が引用でないRepostだったらエラー
-		if (reply.repost_id && !reply.text && !reply.media_ids) {
+		if (reply.repostId && !reply.text && !reply.mediaIds) {
 			return rej('cannot reply to repost');
 		}
 	}
 
-	// Get 'channel_id' parameter
-	const [channelId, channelIdErr] = $(params.channel_id).optional.id().$;
-	if (channelIdErr) return rej('invalid channel_id');
+	// Get 'channelId' parameter
+	const [channelId, channelIdErr] = $(params.channelId).optional.id().$;
+	if (channelIdErr) return rej('invalid channelId');
 
 	let channel: IChannel = null;
 	if (channelId !== undefined) {
@@ -162,12 +162,12 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		}
 
 		// 返信対象の投稿がこのチャンネルじゃなかったらダメ
-		if (reply && !channelId.equals(reply.channel_id)) {
+		if (reply && !channelId.equals(reply.channelId)) {
 			return rej('チャンネル内部からチャンネル外部の投稿に返信することはできません');
 		}
 
 		// Repost対象の投稿がこのチャンネルじゃなかったらダメ
-		if (repost && !channelId.equals(repost.channel_id)) {
+		if (repost && !channelId.equals(repost.channelId)) {
 			return rej('チャンネル内部からチャンネル外部の投稿をRepostすることはできません');
 		}
 
@@ -177,12 +177,12 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		}
 	} else {
 		// 返信対象の投稿がチャンネルへの投稿だったらダメ
-		if (reply && reply.channel_id != null) {
+		if (reply && reply.channelId != null) {
 			return rej('チャンネル外部からチャンネル内部の投稿に返信することはできません');
 		}
 
 		// Repost対象の投稿がチャンネルへの投稿だったらダメ
-		if (repost && repost.channel_id != null) {
+		if (repost && repost.channelId != null) {
 			return rej('チャンネル外部からチャンネル内部の投稿をRepostすることはできません');
 		}
 	}
@@ -206,22 +206,22 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 	// テキストが無いかつ添付ファイルが無いかつRepostも無いかつ投票も無かったらエラー
 	if (text === undefined && files === null && repost === null && poll === undefined) {
-		return rej('text, media_ids, repost_id or poll is required');
+		return rej('text, mediaIds, repostId or poll is required');
 	}
 
 	// 直近の投稿と重複してたらエラー
 	// TODO: 直近の投稿が一日前くらいなら重複とは見なさない
-	if (user.latest_post) {
+	if (user.latestPost) {
 		if (deepEqual({
-			text: user.latest_post.text,
-			reply: user.latest_post.reply_id ? user.latest_post.reply_id.toString() : null,
-			repost: user.latest_post.repost_id ? user.latest_post.repost_id.toString() : null,
-			media_ids: (user.latest_post.media_ids || []).map(id => id.toString())
+			text: user.latestPost.text,
+			reply: user.latestPost.replyId ? user.latestPost.replyId.toString() : null,
+			repost: user.latestPost.repostId ? user.latestPost.repostId.toString() : null,
+			mediaIds: (user.latestPost.mediaIds || []).map(id => id.toString())
 		}, {
 			text: text,
 			reply: reply ? reply._id.toString() : null,
 			repost: repost ? repost._id.toString() : null,
-			media_ids: (files || []).map(file => file._id.toString())
+			mediaIds: (files || []).map(file => file._id.toString())
 		})) {
 			return rej('duplicate');
 		}
@@ -246,23 +246,23 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 	// 投稿を作成
 	const post = await Post.insert({
-		created_at: new Date(),
-		channel_id: channel ? channel._id : undefined,
+		createdAt: new Date(),
+		channelId: channel ? channel._id : undefined,
 		index: channel ? channel.index + 1 : undefined,
-		media_ids: files ? files.map(file => file._id) : undefined,
-		reply_id: reply ? reply._id : undefined,
-		repost_id: repost ? repost._id : undefined,
+		mediaIds: files ? files.map(file => file._id) : undefined,
+		replyId: reply ? reply._id : undefined,
+		repostId: repost ? repost._id : undefined,
 		poll: poll,
 		text: text,
 		tags: tags,
-		user_id: user._id,
-		app_id: app ? app._id : null,
-		via_mobile: viaMobile,
+		userId: user._id,
+		appId: app ? app._id : null,
+		viaMobile: viaMobile,
 		geo,
 
 		// 以下非正規化データ
-		_reply: reply ? { user_id: reply.user_id } : undefined,
-		_repost: repost ? { user_id: repost.user_id } : undefined,
+		_reply: reply ? { userId: reply.userId } : undefined,
+		_repost: repost ? { userId: repost.userId } : undefined,
 	});
 
 	// Serialize
@@ -270,14 +270,14 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 	// Reponse
 	res({
-		created_post: postObj
+		createdPost: postObj
 	});
 
 	//#region Post processes
 
 	User.update({ _id: user._id }, {
 		$set: {
-			latest_post: post
+			latestPost: post
 		}
 	});
 
@@ -293,10 +293,10 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		// Publish event
 		if (!user._id.equals(mentionee)) {
 			const mentioneeMutes = await Mute.find({
-				muter_id: mentionee,
-				deleted_at: { $exists: false }
+				muterId: mentionee,
+				deletedAt: { $exists: false }
 			});
-			const mentioneesMutedUserIds = mentioneeMutes.map(m => m.mutee_id.toString());
+			const mentioneesMutedUserIds = mentioneeMutes.map(m => m.muteeId.toString());
 			if (mentioneesMutedUserIds.indexOf(user._id.toString()) == -1) {
 				event(mentionee, reason, postObj);
 				pushSw(mentionee, reason, postObj);
@@ -312,17 +312,17 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		// Fetch all followers
 		const followers = await Following
 			.find({
-				followee_id: user._id,
+				followeeId: user._id,
 				// 削除されたドキュメントは除く
-				deleted_at: { $exists: false }
+				deletedAt: { $exists: false }
 			}, {
-				follower_id: true,
+				followerId: true,
 				_id: false
 			});
 
 		// Publish event to followers stream
 		followers.forEach(following =>
-			event(following.follower_id, 'post', postObj));
+			event(following.followerId, 'post', postObj));
 	}
 
 	// チャンネルへの投稿
@@ -339,21 +339,21 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 		// Get channel watchers
 		const watches = await ChannelWatching.find({
-			channel_id: channel._id,
+			channelId: channel._id,
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
+			deletedAt: { $exists: false }
 		});
 
 		// チャンネルの視聴者(のタイムライン)に配信
 		watches.forEach(w => {
-			event(w.user_id, 'post', postObj);
+			event(w.userId, 'post', postObj);
 		});
 	}
 
 	// Increment my posts count
 	User.update({ _id: user._id }, {
 		$inc: {
-			posts_count: 1
+			postsCount: 1
 		}
 	});
 
@@ -362,68 +362,68 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		// Increment replies count
 		Post.update({ _id: reply._id }, {
 			$inc: {
-				replies_count: 1
+				repliesCount: 1
 			}
 		});
 
 		// 自分自身へのリプライでない限りは通知を作成
-		notify(reply.user_id, user._id, 'reply', {
-			post_id: post._id
+		notify(reply.userId, user._id, 'reply', {
+			postId: post._id
 		});
 
 		// Fetch watchers
 		Watching
 			.find({
-				post_id: reply._id,
-				user_id: { $ne: user._id },
+				postId: reply._id,
+				userId: { $ne: user._id },
 				// 削除されたドキュメントは除く
-				deleted_at: { $exists: false }
+				deletedAt: { $exists: false }
 			}, {
 				fields: {
-					user_id: true
+					userId: true
 				}
 			})
 			.then(watchers => {
 				watchers.forEach(watcher => {
-					notify(watcher.user_id, user._id, 'reply', {
-						post_id: post._id
+					notify(watcher.userId, user._id, 'reply', {
+						postId: post._id
 					});
 				});
 			});
 
 		// この投稿をWatchする
-		if ((user.account as ILocalAccount).settings.auto_watch !== false) {
+		if ((user.account as ILocalAccount).settings.autoWatch !== false) {
 			watch(user._id, reply);
 		}
 
 		// Add mention
-		addMention(reply.user_id, 'reply');
+		addMention(reply.userId, 'reply');
 	}
 
 	// If it is repost
 	if (repost) {
 		// Notify
 		const type = text ? 'quote' : 'repost';
-		notify(repost.user_id, user._id, type, {
-			post_id: post._id
+		notify(repost.userId, user._id, type, {
+			postId: post._id
 		});
 
 		// Fetch watchers
 		Watching
 			.find({
-				post_id: repost._id,
-				user_id: { $ne: user._id },
+				postId: repost._id,
+				userId: { $ne: user._id },
 				// 削除されたドキュメントは除く
-				deleted_at: { $exists: false }
+				deletedAt: { $exists: false }
 			}, {
 				fields: {
-					user_id: true
+					userId: true
 				}
 			})
 			.then(watchers => {
 				watchers.forEach(watcher => {
-					notify(watcher.user_id, user._id, type, {
-						post_id: post._id
+					notify(watcher.userId, user._id, type, {
+						postId: post._id
 					});
 				});
 			});
@@ -436,18 +436,18 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		// If it is quote repost
 		if (text) {
 			// Add mention
-			addMention(repost.user_id, 'quote');
+			addMention(repost.userId, 'quote');
 		} else {
 			// Publish event
-			if (!user._id.equals(repost.user_id)) {
-				event(repost.user_id, 'repost', postObj);
+			if (!user._id.equals(repost.userId)) {
+				event(repost.userId, 'repost', postObj);
 			}
 		}
 
 		// 今までで同じ投稿をRepostしているか
 		const existRepost = await Post.findOne({
-			user_id: user._id,
-			repost_id: repost._id,
+			userId: user._id,
+			repostId: repost._id,
 			_id: {
 				$ne: post._id
 			}
@@ -457,7 +457,7 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 			// Update repostee status
 			Post.update({ _id: repost._id }, {
 				$inc: {
-					repost_count: 1
+					repostCount: 1
 				}
 			});
 		}
@@ -494,15 +494,15 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 			if (mentionee == null) return;
 
 			// 既に言及されたユーザーに対する返信や引用repostの場合も無視
-			if (reply && reply.user_id.equals(mentionee._id)) return;
-			if (repost && repost.user_id.equals(mentionee._id)) return;
+			if (reply && reply.userId.equals(mentionee._id)) return;
+			if (repost && repost.userId.equals(mentionee._id)) return;
 
 			// Add mention
 			addMention(mentionee._id, 'mention');
 
 			// Create notification
 			notify(mentionee._id, user._id, 'mention', {
-				post_id: post._id
+				postId: post._id
 			});
 
 			return;
diff --git a/src/server/api/endpoints/posts/favorites/create.ts b/src/server/api/endpoints/posts/favorites/create.ts
index f9dee271b5b6e15b728b3dcd8be3a8f535f0013b..6100e10b2366c8fb94988c77ddf2d4245bd983aa 100644
--- a/src/server/api/endpoints/posts/favorites/create.ts
+++ b/src/server/api/endpoints/posts/favorites/create.ts
@@ -13,9 +13,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get favoritee
 	const post = await Post.findOne({
@@ -28,8 +28,8 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// if already favorited
 	const exist = await Favorite.findOne({
-		post_id: post._id,
-		user_id: user._id
+		postId: post._id,
+		userId: user._id
 	});
 
 	if (exist !== null) {
@@ -38,9 +38,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create favorite
 	await Favorite.insert({
-		created_at: new Date(),
-		post_id: post._id,
-		user_id: user._id
+		createdAt: new Date(),
+		postId: post._id,
+		userId: user._id
 	});
 
 	// Send response
diff --git a/src/server/api/endpoints/posts/favorites/delete.ts b/src/server/api/endpoints/posts/favorites/delete.ts
index c4fe7d32348d9c04109cddd9abc8588d0a6931f3..db52036ec50b5b75902e55b91b30b7b951d87f68 100644
--- a/src/server/api/endpoints/posts/favorites/delete.ts
+++ b/src/server/api/endpoints/posts/favorites/delete.ts
@@ -13,9 +13,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get favoritee
 	const post = await Post.findOne({
@@ -28,8 +28,8 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// if already favorited
 	const exist = await Favorite.findOne({
-		post_id: post._id,
-		user_id: user._id
+		postId: post._id,
+		userId: user._id
 	});
 
 	if (exist === null) {
@@ -37,7 +37,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Delete favorite
-	await Favorite.deleteOne({
+	await Favorite.remove({
 		_id: exist._id
 	});
 
diff --git a/src/server/api/endpoints/posts/mentions.ts b/src/server/api/endpoints/posts/mentions.ts
index 7127db0ad17633b31e310bab3e23ae3980dc670a..1b342e8de919aa5dc860aeef84ce4b921a0f57c1 100644
--- a/src/server/api/endpoints/posts/mentions.ts
+++ b/src/server/api/endpoints/posts/mentions.ts
@@ -23,17 +23,17 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Construct query
@@ -48,7 +48,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (following) {
 		const followingIds = await getFriends(user._id);
 
-		query.user_id = {
+		query.userId = {
 			$in: followingIds
 		};
 	}
diff --git a/src/server/api/endpoints/posts/polls/recommendation.ts b/src/server/api/endpoints/posts/polls/recommendation.ts
index 4a3fa3f55e5a07ae6565ae79de11bfa0b194f891..19ef0975fa1117fbb826f165bd7b17cef6cec981 100644
--- a/src/server/api/endpoints/posts/polls/recommendation.ts
+++ b/src/server/api/endpoints/posts/polls/recommendation.ts
@@ -23,22 +23,22 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Get votes
 	const votes = await Vote.find({
-		user_id: user._id
+		userId: user._id
 	}, {
 		fields: {
 			_id: false,
-			post_id: true
+			postId: true
 		}
 	});
 
-	const nin = votes && votes.length != 0 ? votes.map(v => v.post_id) : [];
+	const nin = votes && votes.length != 0 ? votes.map(v => v.postId) : [];
 
 	const posts = await Post
 		.find({
 			_id: {
 				$nin: nin
 			},
-			user_id: {
+			userId: {
 				$ne: user._id
 			},
 			poll: {
diff --git a/src/server/api/endpoints/posts/polls/vote.ts b/src/server/api/endpoints/posts/polls/vote.ts
index 16ce76a6fa990b044913606c0cbb366c7c8a50dd..734a3a3c45380fbb6cfb34914766d68c1e9cbe2f 100644
--- a/src/server/api/endpoints/posts/polls/vote.ts
+++ b/src/server/api/endpoints/posts/polls/vote.ts
@@ -17,9 +17,9 @@ import { publishPostStream } from '../../../event';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get votee
 	const post = await Post.findOne({
@@ -43,8 +43,8 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// if already voted
 	const exist = await Vote.findOne({
-		post_id: post._id,
-		user_id: user._id
+		postId: post._id,
+		userId: user._id
 	});
 
 	if (exist !== null) {
@@ -53,9 +53,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create vote
 	await Vote.insert({
-		created_at: new Date(),
-		post_id: post._id,
-		user_id: user._id,
+		createdAt: new Date(),
+		postId: post._id,
+		userId: user._id,
 		choice: choice
 	});
 
@@ -73,34 +73,34 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	publishPostStream(post._id, 'poll_voted');
 
 	// Notify
-	notify(post.user_id, user._id, 'poll_vote', {
-		post_id: post._id,
+	notify(post.userId, user._id, 'poll_vote', {
+		postId: post._id,
 		choice: choice
 	});
 
 	// Fetch watchers
 	Watching
 		.find({
-			post_id: post._id,
-			user_id: { $ne: user._id },
+			postId: post._id,
+			userId: { $ne: user._id },
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
+			deletedAt: { $exists: false }
 		}, {
 			fields: {
-				user_id: true
+				userId: true
 			}
 		})
 		.then(watchers => {
 			watchers.forEach(watcher => {
-				notify(watcher.user_id, user._id, 'poll_vote', {
-					post_id: post._id,
+				notify(watcher.userId, user._id, 'poll_vote', {
+					postId: post._id,
 					choice: choice
 				});
 			});
 		});
 
 	// この投稿をWatchする
-	if (user.account.settings.auto_watch !== false) {
+	if (user.account.settings.autoWatch !== false) {
 		watch(user._id, post);
 	}
 });
diff --git a/src/server/api/endpoints/posts/reactions.ts b/src/server/api/endpoints/posts/reactions.ts
index feb140ab4107d1dd3440357e50d7256046bb3488..f753ba7c299e29d58ddd19cac961b6d066f06ae8 100644
--- a/src/server/api/endpoints/posts/reactions.ts
+++ b/src/server/api/endpoints/posts/reactions.ts
@@ -13,9 +13,9 @@ import Reaction, { pack } from '../../models/post-reaction';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
@@ -41,8 +41,8 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Issue query
 	const reactions = await Reaction
 		.find({
-			post_id: post._id,
-			deleted_at: { $exists: false }
+			postId: post._id,
+			deletedAt: { $exists: false }
 		}, {
 			limit: limit,
 			skip: offset,
diff --git a/src/server/api/endpoints/posts/reactions/create.ts b/src/server/api/endpoints/posts/reactions/create.ts
index f77afed40c85311d5a7b0d3e01e6229cfe29df17..a1e67798050b68645f6072140864f4a71f06ac4a 100644
--- a/src/server/api/endpoints/posts/reactions/create.ts
+++ b/src/server/api/endpoints/posts/reactions/create.ts
@@ -18,9 +18,9 @@ import { publishPostStream, pushSw } from '../../../event';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get 'reaction' parameter
 	const [reaction, reactionErr] = $(params.reaction).string().or([
@@ -46,15 +46,15 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Myself
-	if (post.user_id.equals(user._id)) {
+	if (post.userId.equals(user._id)) {
 		return rej('cannot react to my post');
 	}
 
 	// if already reacted
 	const exist = await Reaction.findOne({
-		post_id: post._id,
-		user_id: user._id,
-		deleted_at: { $exists: false }
+		postId: post._id,
+		userId: user._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -63,9 +63,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create reaction
 	await Reaction.insert({
-		created_at: new Date(),
-		post_id: post._id,
-		user_id: user._id,
+		createdAt: new Date(),
+		postId: post._id,
+		userId: user._id,
 		reaction: reaction
 	});
 
@@ -73,7 +73,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	res();
 
 	const inc = {};
-	inc[`reaction_counts.${reaction}`] = 1;
+	inc[`reactionCounts.${reaction}`] = 1;
 
 	// Increment reactions count
 	await Post.update({ _id: post._id }, {
@@ -83,40 +83,40 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	publishPostStream(post._id, 'reacted');
 
 	// Notify
-	notify(post.user_id, user._id, 'reaction', {
-		post_id: post._id,
+	notify(post.userId, user._id, 'reaction', {
+		postId: post._id,
 		reaction: reaction
 	});
 
-	pushSw(post.user_id, 'reaction', {
-		user: await packUser(user, post.user_id),
-		post: await packPost(post, post.user_id),
+	pushSw(post.userId, 'reaction', {
+		user: await packUser(user, post.userId),
+		post: await packPost(post, post.userId),
 		reaction: reaction
 	});
 
 	// Fetch watchers
 	Watching
 		.find({
-			post_id: post._id,
-			user_id: { $ne: user._id },
+			postId: post._id,
+			userId: { $ne: user._id },
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
+			deletedAt: { $exists: false }
 		}, {
 			fields: {
-				user_id: true
+				userId: true
 			}
 		})
 		.then(watchers => {
 			watchers.forEach(watcher => {
-				notify(watcher.user_id, user._id, 'reaction', {
-					post_id: post._id,
+				notify(watcher.userId, user._id, 'reaction', {
+					postId: post._id,
 					reaction: reaction
 				});
 			});
 		});
 
 	// この投稿をWatchする
-	if (user.account.settings.auto_watch !== false) {
+	if (user.account.settings.autoWatch !== false) {
 		watch(user._id, post);
 	}
 });
diff --git a/src/server/api/endpoints/posts/reactions/delete.ts b/src/server/api/endpoints/posts/reactions/delete.ts
index 922c57ab18d43eb37bc76d1675528973215cc219..b09bcbb4b7fdad7f9a2ef2bf7152328c4d097956 100644
--- a/src/server/api/endpoints/posts/reactions/delete.ts
+++ b/src/server/api/endpoints/posts/reactions/delete.ts
@@ -14,9 +14,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Fetch unreactee
 	const post = await Post.findOne({
@@ -29,9 +29,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// if already unreacted
 	const exist = await Reaction.findOne({
-		post_id: post._id,
-		user_id: user._id,
-		deleted_at: { $exists: false }
+		postId: post._id,
+		userId: user._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist === null) {
@@ -43,7 +43,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: exist._id
 	}, {
 			$set: {
-				deleted_at: new Date()
+				deletedAt: new Date()
 			}
 		});
 
@@ -51,7 +51,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	res();
 
 	const dec = {};
-	dec[`reaction_counts.${exist.reaction}`] = -1;
+	dec[`reactionCounts.${exist.reaction}`] = -1;
 
 	// Decrement reactions count
 	Post.update({ _id: post._id }, {
diff --git a/src/server/api/endpoints/posts/replies.ts b/src/server/api/endpoints/posts/replies.ts
index 613c4fa24c28f8ef144a6a3fcd674502bdbfa91c..db021505fcce0455875d0f61958d8d2134c2c084 100644
--- a/src/server/api/endpoints/posts/replies.ts
+++ b/src/server/api/endpoints/posts/replies.ts
@@ -12,9 +12,9 @@ import Post, { pack } from '../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
@@ -39,7 +39,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Issue query
 	const replies = await Post
-		.find({ reply_id: post._id }, {
+		.find({ replyId: post._id }, {
 			limit: limit,
 			skip: offset,
 			sort: {
diff --git a/src/server/api/endpoints/posts/reposts.ts b/src/server/api/endpoints/posts/reposts.ts
index 89ab0e3d5523c76228aa818c62636fb8c2d30e41..51af41f523c4f53f849bc364d9487457dc3f8a80 100644
--- a/src/server/api/endpoints/posts/reposts.ts
+++ b/src/server/api/endpoints/posts/reposts.ts
@@ -12,25 +12,25 @@ import Post, { pack } from '../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Lookup post
@@ -47,7 +47,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: -1
 	};
 	const query = {
-		repost_id: post._id
+		repostId: post._id
 	} as any;
 	if (sinceId) {
 		sort._id = 1;
diff --git a/src/server/api/endpoints/posts/search.ts b/src/server/api/endpoints/posts/search.ts
index a36d1178a5e55c1a1e1b237c7f355cb2c9c4de55..bb5c43892665f777a2a70fa2811a976062a214b5 100644
--- a/src/server/api/endpoints/posts/search.ts
+++ b/src/server/api/endpoints/posts/search.ts
@@ -21,21 +21,21 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	const [text, textError] = $(params.text).optional.string().$;
 	if (textError) return rej('invalid text param');
 
-	// Get 'include_user_ids' parameter
-	const [includeUserIds = [], includeUserIdsErr] = $(params.include_user_ids).optional.array('id').$;
-	if (includeUserIdsErr) return rej('invalid include_user_ids param');
+	// Get 'includeUserIds' parameter
+	const [includeUserIds = [], includeUserIdsErr] = $(params.includeUserIds).optional.array('id').$;
+	if (includeUserIdsErr) return rej('invalid includeUserIds param');
 
-	// Get 'exclude_user_ids' parameter
-	const [excludeUserIds = [], excludeUserIdsErr] = $(params.exclude_user_ids).optional.array('id').$;
-	if (excludeUserIdsErr) return rej('invalid exclude_user_ids param');
+	// Get 'excludeUserIds' parameter
+	const [excludeUserIds = [], excludeUserIdsErr] = $(params.excludeUserIds).optional.array('id').$;
+	if (excludeUserIdsErr) return rej('invalid excludeUserIds param');
 
-	// Get 'include_user_usernames' parameter
-	const [includeUserUsernames = [], includeUserUsernamesErr] = $(params.include_user_usernames).optional.array('string').$;
-	if (includeUserUsernamesErr) return rej('invalid include_user_usernames param');
+	// Get 'includeUserUsernames' parameter
+	const [includeUserUsernames = [], includeUserUsernamesErr] = $(params.includeUserUsernames).optional.array('string').$;
+	if (includeUserUsernamesErr) return rej('invalid includeUserUsernames param');
 
-	// Get 'exclude_user_usernames' parameter
-	const [excludeUserUsernames = [], excludeUserUsernamesErr] = $(params.exclude_user_usernames).optional.array('string').$;
-	if (excludeUserUsernamesErr) return rej('invalid exclude_user_usernames param');
+	// Get 'excludeUserUsernames' parameter
+	const [excludeUserUsernames = [], excludeUserUsernamesErr] = $(params.excludeUserUsernames).optional.array('string').$;
+	if (excludeUserUsernamesErr) return rej('invalid excludeUserUsernames param');
 
 	// Get 'following' parameter
 	const [following = null, followingErr] = $(params.following).optional.nullable.boolean().$;
@@ -61,13 +61,13 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	const [poll = null, pollErr] = $(params.poll).optional.nullable.boolean().$;
 	if (pollErr) return rej('invalid poll param');
 
-	// Get 'since_date' parameter
-	const [sinceDate, sinceDateErr] = $(params.since_date).optional.number().$;
-	if (sinceDateErr) throw 'invalid since_date param';
+	// Get 'sinceDate' parameter
+	const [sinceDate, sinceDateErr] = $(params.sinceDate).optional.number().$;
+	if (sinceDateErr) throw 'invalid sinceDate param';
 
-	// Get 'until_date' parameter
-	const [untilDate, untilDateErr] = $(params.until_date).optional.number().$;
-	if (untilDateErr) throw 'invalid until_date param';
+	// Get 'untilDate' parameter
+	const [untilDate, untilDateErr] = $(params.untilDate).optional.number().$;
+	if (untilDateErr) throw 'invalid untilDate param';
 
 	// Get 'offset' parameter
 	const [offset = 0, offsetErr] = $(params.offset).optional.number().min(0).$;
@@ -81,7 +81,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	if (includeUserUsernames != null) {
 		const ids = (await Promise.all(includeUserUsernames.map(async (username) => {
 			const _user = await User.findOne({
-				username_lower: username.toLowerCase()
+				usernameLower: username.toLowerCase()
 			});
 			return _user ? _user._id : null;
 		}))).filter(id => id != null);
@@ -92,7 +92,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	if (excludeUserUsernames != null) {
 		const ids = (await Promise.all(excludeUserUsernames.map(async (username) => {
 			const _user = await User.findOne({
-				username_lower: username.toLowerCase()
+				usernameLower: username.toLowerCase()
 			});
 			return _user ? _user._id : null;
 		}))).filter(id => id != null);
@@ -143,13 +143,13 @@ async function search(
 
 	if (includeUserIds && includeUserIds.length != 0) {
 		push({
-			user_id: {
+			userId: {
 				$in: includeUserIds
 			}
 		});
 	} else if (excludeUserIds && excludeUserIds.length != 0) {
 		push({
-			user_id: {
+			userId: {
 				$nin: excludeUserIds
 			}
 		});
@@ -158,7 +158,7 @@ async function search(
 	if (following != null && me != null) {
 		const ids = await getFriends(me._id, false);
 		push({
-			user_id: following ? {
+			userId: following ? {
 				$in: ids
 			} : {
 				$nin: ids.concat(me._id)
@@ -168,45 +168,45 @@ async function search(
 
 	if (me != null) {
 		const mutes = await Mute.find({
-			muter_id: me._id,
-			deleted_at: { $exists: false }
+			muterId: me._id,
+			deletedAt: { $exists: false }
 		});
-		const mutedUserIds = mutes.map(m => m.mutee_id);
+		const mutedUserIds = mutes.map(m => m.muteeId);
 
 		switch (mute) {
 			case 'mute_all':
 				push({
-					user_id: {
+					userId: {
 						$nin: mutedUserIds
 					},
-					'_reply.user_id': {
+					'_reply.userId': {
 						$nin: mutedUserIds
 					},
-					'_repost.user_id': {
+					'_repost.userId': {
 						$nin: mutedUserIds
 					}
 				});
 				break;
 			case 'mute_related':
 				push({
-					'_reply.user_id': {
+					'_reply.userId': {
 						$nin: mutedUserIds
 					},
-					'_repost.user_id': {
+					'_repost.userId': {
 						$nin: mutedUserIds
 					}
 				});
 				break;
 			case 'mute_direct':
 				push({
-					user_id: {
+					userId: {
 						$nin: mutedUserIds
 					}
 				});
 				break;
 			case 'direct_only':
 				push({
-					user_id: {
+					userId: {
 						$in: mutedUserIds
 					}
 				});
@@ -214,11 +214,11 @@ async function search(
 			case 'related_only':
 				push({
 					$or: [{
-						'_reply.user_id': {
+						'_reply.userId': {
 							$in: mutedUserIds
 						}
 					}, {
-						'_repost.user_id': {
+						'_repost.userId': {
 							$in: mutedUserIds
 						}
 					}]
@@ -227,15 +227,15 @@ async function search(
 			case 'all_only':
 				push({
 					$or: [{
-						user_id: {
+						userId: {
 							$in: mutedUserIds
 						}
 					}, {
-						'_reply.user_id': {
+						'_reply.userId': {
 							$in: mutedUserIds
 						}
 					}, {
-						'_repost.user_id': {
+						'_repost.userId': {
 							$in: mutedUserIds
 						}
 					}]
@@ -247,7 +247,7 @@ async function search(
 	if (reply != null) {
 		if (reply) {
 			push({
-				reply_id: {
+				replyId: {
 					$exists: true,
 					$ne: null
 				}
@@ -255,11 +255,11 @@ async function search(
 		} else {
 			push({
 				$or: [{
-					reply_id: {
+					replyId: {
 						$exists: false
 					}
 				}, {
-					reply_id: null
+					replyId: null
 				}]
 			});
 		}
@@ -268,7 +268,7 @@ async function search(
 	if (repost != null) {
 		if (repost) {
 			push({
-				repost_id: {
+				repostId: {
 					$exists: true,
 					$ne: null
 				}
@@ -276,11 +276,11 @@ async function search(
 		} else {
 			push({
 				$or: [{
-					repost_id: {
+					repostId: {
 						$exists: false
 					}
 				}, {
-					repost_id: null
+					repostId: null
 				}]
 			});
 		}
@@ -289,7 +289,7 @@ async function search(
 	if (media != null) {
 		if (media) {
 			push({
-				media_ids: {
+				mediaIds: {
 					$exists: true,
 					$ne: null
 				}
@@ -297,11 +297,11 @@ async function search(
 		} else {
 			push({
 				$or: [{
-					media_ids: {
+					mediaIds: {
 						$exists: false
 					}
 				}, {
-					media_ids: null
+					mediaIds: null
 				}]
 			});
 		}
@@ -330,7 +330,7 @@ async function search(
 
 	if (sinceDate) {
 		push({
-			created_at: {
+			createdAt: {
 				$gt: new Date(sinceDate)
 			}
 		});
@@ -338,7 +338,7 @@ async function search(
 
 	if (untilDate) {
 		push({
-			created_at: {
+			createdAt: {
 				$lt: new Date(untilDate)
 			}
 		});
diff --git a/src/server/api/endpoints/posts/show.ts b/src/server/api/endpoints/posts/show.ts
index 38394905978caaad6501b92edfe4836ceea02d8b..bb4bcdb7902a2e8c72400f7127ac2f718deb1039 100644
--- a/src/server/api/endpoints/posts/show.ts
+++ b/src/server/api/endpoints/posts/show.ts
@@ -12,9 +12,9 @@ import Post, { pack } from '../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get post
 	const post = await Post.findOne({
diff --git a/src/server/api/endpoints/posts/timeline.ts b/src/server/api/endpoints/posts/timeline.ts
index c41cfdb8bdbeb64ec60f85471e6e98511ee51128..a3e915f16ad046e8340e686acb23d52788683c3a 100644
--- a/src/server/api/endpoints/posts/timeline.ts
+++ b/src/server/api/endpoints/posts/timeline.ts
@@ -22,25 +22,25 @@ module.exports = async (params, user, app) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) throw 'invalid limit param';
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) throw 'invalid since_id param';
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) throw 'invalid sinceId param';
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) throw 'invalid until_id param';
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) throw 'invalid untilId param';
 
-	// Get 'since_date' parameter
-	const [sinceDate, sinceDateErr] = $(params.since_date).optional.number().$;
-	if (sinceDateErr) throw 'invalid since_date param';
+	// Get 'sinceDate' parameter
+	const [sinceDate, sinceDateErr] = $(params.sinceDate).optional.number().$;
+	if (sinceDateErr) throw 'invalid sinceDate param';
 
-	// Get 'until_date' parameter
-	const [untilDate, untilDateErr] = $(params.until_date).optional.number().$;
-	if (untilDateErr) throw 'invalid until_date param';
+	// Get 'untilDate' parameter
+	const [untilDate, untilDateErr] = $(params.untilDate).optional.number().$;
+	if (untilDateErr) throw 'invalid untilDate param';
 
-	// Check if only one of since_id, until_id, since_date, until_date specified
+	// Check if only one of sinceId, untilId, sinceDate, untilDate specified
 	if ([sinceId, untilId, sinceDate, untilDate].filter(x => x != null).length > 1) {
-		throw 'only one of since_id, until_id, since_date, until_date can be specified';
+		throw 'only one of sinceId, untilId, sinceDate, untilDate can be specified';
 	}
 
 	const { followingIds, watchingChannelIds, mutedUserIds } = await rap({
@@ -49,17 +49,17 @@ module.exports = async (params, user, app) => {
 
 		// Watchしているチャンネルを取得
 		watchingChannelIds: ChannelWatching.find({
-			user_id: user._id,
+			userId: user._id,
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
-		}).then(watches => watches.map(w => w.channel_id)),
+			deletedAt: { $exists: false }
+		}).then(watches => watches.map(w => w.channelId)),
 
 		// ミュートしているユーザーを取得
 		mutedUserIds: Mute.find({
-			muter_id: user._id,
+			muterId: user._id,
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
-		}).then(ms => ms.map(m => m.mutee_id))
+			deletedAt: { $exists: false }
+		}).then(ms => ms.map(m => m.muteeId))
 	});
 
 	//#region Construct query
@@ -70,31 +70,31 @@ module.exports = async (params, user, app) => {
 	const query = {
 		$or: [{
 			// フォローしている人のタイムラインへの投稿
-			user_id: {
+			userId: {
 				$in: followingIds
 			},
 			// 「タイムラインへの」投稿に限定するためにチャンネルが指定されていないもののみに限る
 			$or: [{
-				channel_id: {
+				channelId: {
 					$exists: false
 				}
 			}, {
-				channel_id: null
+				channelId: null
 			}]
 		}, {
 			// Watchしているチャンネルへの投稿
-			channel_id: {
+			channelId: {
 				$in: watchingChannelIds
 			}
 		}],
 		// mute
-		user_id: {
+		userId: {
 			$nin: mutedUserIds
 		},
-		'_reply.user_id': {
+		'_reply.userId': {
 			$nin: mutedUserIds
 		},
-		'_repost.user_id': {
+		'_repost.userId': {
 			$nin: mutedUserIds
 		},
 	} as any;
@@ -110,11 +110,11 @@ module.exports = async (params, user, app) => {
 		};
 	} else if (sinceDate) {
 		sort._id = 1;
-		query.created_at = {
+		query.createdAt = {
 			$gt: new Date(sinceDate)
 		};
 	} else if (untilDate) {
-		query.created_at = {
+		query.createdAt = {
 			$lt: new Date(untilDate)
 		};
 	}
diff --git a/src/server/api/endpoints/posts/trend.ts b/src/server/api/endpoints/posts/trend.ts
index caded92bf5780b72b8d0b32070de36107fbeaa71..bc0c47fbc6913db6c16286982ded83437a45cc79 100644
--- a/src/server/api/endpoints/posts/trend.ts
+++ b/src/server/api/endpoints/posts/trend.ts
@@ -38,24 +38,24 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (pollErr) return rej('invalid poll param');
 
 	const query = {
-		created_at: {
+		createdAt: {
 			$gte: new Date(Date.now() - ms('1days'))
 		},
-		repost_count: {
+		repostCount: {
 			$gt: 0
 		}
 	} as any;
 
 	if (reply != undefined) {
-		query.reply_id = reply ? { $exists: true, $ne: null } : null;
+		query.replyId = reply ? { $exists: true, $ne: null } : null;
 	}
 
 	if (repost != undefined) {
-		query.repost_id = repost ? { $exists: true, $ne: null } : null;
+		query.repostId = repost ? { $exists: true, $ne: null } : null;
 	}
 
 	if (media != undefined) {
-		query.media_ids = media ? { $exists: true, $ne: null } : null;
+		query.mediaIds = media ? { $exists: true, $ne: null } : null;
 	}
 
 	if (poll != undefined) {
@@ -68,7 +68,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 			limit: limit,
 			skip: offset,
 			sort: {
-				repost_count: -1,
+				repostCount: -1,
 				_id: -1
 			}
 		});
diff --git a/src/server/api/endpoints/stats.ts b/src/server/api/endpoints/stats.ts
index a6084cd17aca81e46766d8a60ee3d3a780f9b60a..719792d40d48b70506b2aaddb24939c51b3a81a8 100644
--- a/src/server/api/endpoints/stats.ts
+++ b/src/server/api/endpoints/stats.ts
@@ -15,10 +15,10 @@ import User from '../models/user';
  *         schema:
  *           type: object
  *           properties:
- *             posts_count:
+ *             postsCount:
  *               description: count of all posts of misskey
  *               type: number
- *             users_count:
+ *             usersCount:
  *               description: count of all users of misskey
  *               type: number
  *
@@ -42,7 +42,7 @@ module.exports = params => new Promise(async (res, rej) => {
 		.count();
 
 	res({
-		posts_count: postsCount,
-		users_count: usersCount
+		postsCount: postsCount,
+		usersCount: usersCount
 	});
 });
diff --git a/src/server/api/endpoints/sw/register.ts b/src/server/api/endpoints/sw/register.ts
index 99406138dba57801e85118a10c7201ebca308c49..1542e1dbebbdcc95c3060fb4d5b66b27b1ce423f 100644
--- a/src/server/api/endpoints/sw/register.ts
+++ b/src/server/api/endpoints/sw/register.ts
@@ -28,11 +28,11 @@ module.exports = async (params, user, _, isSecure) => new Promise(async (res, re
 
 	// if already subscribed
 	const exist = await Subscription.findOne({
-		user_id: user._id,
+		userId: user._id,
 		endpoint: endpoint,
 		auth: auth,
 		publickey: publickey,
-		deleted_at: { $exists: false }
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -40,7 +40,7 @@ module.exports = async (params, user, _, isSecure) => new Promise(async (res, re
 	}
 
 	await Subscription.insert({
-		user_id: user._id,
+		userId: user._id,
 		endpoint: endpoint,
 		auth: auth,
 		publickey: publickey
diff --git a/src/server/api/endpoints/username/available.ts b/src/server/api/endpoints/username/available.ts
index aac7fadf5a1ebbf2227e73068ea0f179844fcc45..f23cdbd85a25d9565bbb7f5fe1e8e4067cbf233a 100644
--- a/src/server/api/endpoints/username/available.ts
+++ b/src/server/api/endpoints/username/available.ts
@@ -20,7 +20,7 @@ module.exports = async (params) => new Promise(async (res, rej) => {
 	const exist = await User
 		.count({
 			host: null,
-			username_lower: username.toLowerCase()
+			usernameLower: username.toLowerCase()
 		}, {
 			limit: 1
 		});
diff --git a/src/server/api/endpoints/users.ts b/src/server/api/endpoints/users.ts
index 4acc13c281ab3241e6e3c351fdb3a752642bc4d7..393c3479c538604c86f87f165cd64964052cd53c 100644
--- a/src/server/api/endpoints/users.ts
+++ b/src/server/api/endpoints/users.ts
@@ -29,11 +29,11 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	if (sort) {
 		if (sort == '+follower') {
 			_sort = {
-				followers_count: -1
+				followersCount: -1
 			};
 		} else if (sort == '-follower') {
 			_sort = {
-				followers_count: 1
+				followersCount: 1
 			};
 		}
 	} else {
diff --git a/src/server/api/endpoints/users/followers.ts b/src/server/api/endpoints/users/followers.ts
index b0fb83c683bf03a9183b7010e8bcab507c95217b..fc09cfa2c663d8d544140351c5279c92601511e9 100644
--- a/src/server/api/endpoints/users/followers.ts
+++ b/src/server/api/endpoints/users/followers.ts
@@ -15,9 +15,9 @@ import getFriends from '../../common/get-friends';
  * @return {Promise<any>}
  */
 module.exports = (params, me) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Get 'iknow' parameter
 	const [iknow = false, iknowErr] = $(params.iknow).optional.boolean().$;
@@ -46,8 +46,8 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Construct query
 	const query = {
-		followee_id: user._id,
-		deleted_at: { $exists: false }
+		followeeId: user._id,
+		deletedAt: { $exists: false }
 	} as any;
 
 	// ログインしていてかつ iknow フラグがあるとき
@@ -55,7 +55,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 		// Get my friends
 		const myFriends = await getFriends(me._id);
 
-		query.follower_id = {
+		query.followerId = {
 			$in: myFriends
 		};
 	}
@@ -82,7 +82,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Serialize
 	const users = await Promise.all(following.map(async f =>
-		await pack(f.follower_id, me, { detail: true })));
+		await pack(f.followerId, me, { detail: true })));
 
 	// Response
 	res({
diff --git a/src/server/api/endpoints/users/following.ts b/src/server/api/endpoints/users/following.ts
index 8e88431e929c5201fefad7c2649158c881cf021b..3387dab366ee483ada3d8f128be09b0d82bdd250 100644
--- a/src/server/api/endpoints/users/following.ts
+++ b/src/server/api/endpoints/users/following.ts
@@ -15,9 +15,9 @@ import getFriends from '../../common/get-friends';
  * @return {Promise<any>}
  */
 module.exports = (params, me) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Get 'iknow' parameter
 	const [iknow = false, iknowErr] = $(params.iknow).optional.boolean().$;
@@ -46,8 +46,8 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Construct query
 	const query = {
-		follower_id: user._id,
-		deleted_at: { $exists: false }
+		followerId: user._id,
+		deletedAt: { $exists: false }
 	} as any;
 
 	// ログインしていてかつ iknow フラグがあるとき
@@ -55,7 +55,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 		// Get my friends
 		const myFriends = await getFriends(me._id);
 
-		query.followee_id = {
+		query.followeeId = {
 			$in: myFriends
 		};
 	}
@@ -82,7 +82,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Serialize
 	const users = await Promise.all(following.map(async f =>
-		await pack(f.followee_id, me, { detail: true })));
+		await pack(f.followeeId, me, { detail: true })));
 
 	// Response
 	res({
diff --git a/src/server/api/endpoints/users/get_frequently_replied_users.ts b/src/server/api/endpoints/users/get_frequently_replied_users.ts
index 87f4f77a5b6128fba7738188cd6c4bfe58bf6606..991c5555b67c481b5bf2949b10a786a4434c0ac6 100644
--- a/src/server/api/endpoints/users/get_frequently_replied_users.ts
+++ b/src/server/api/endpoints/users/get_frequently_replied_users.ts
@@ -6,9 +6,9 @@ import Post from '../../models/post';
 import User, { pack } from '../../models/user';
 
 module.exports = (params, me) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
@@ -29,8 +29,8 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Fetch recent posts
 	const recentPosts = await Post.find({
-		user_id: user._id,
-		reply_id: {
+		userId: user._id,
+		replyId: {
 			$exists: true,
 			$ne: null
 		}
@@ -41,7 +41,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 		limit: 1000,
 		fields: {
 			_id: false,
-			reply_id: true
+			replyId: true
 		}
 	});
 
@@ -52,15 +52,15 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	const replyTargetPosts = await Post.find({
 		_id: {
-			$in: recentPosts.map(p => p.reply_id)
+			$in: recentPosts.map(p => p.replyId)
 		},
-		user_id: {
+		userId: {
 			$ne: user._id
 		}
 	}, {
 		fields: {
 			_id: false,
-			user_id: true
+			userId: true
 		}
 	});
 
@@ -68,7 +68,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Extract replies from recent posts
 	replyTargetPosts.forEach(post => {
-		const userId = post.user_id.toString();
+		const userId = post.userId.toString();
 		if (repliedUsers[userId]) {
 			repliedUsers[userId]++;
 		} else {
diff --git a/src/server/api/endpoints/users/posts.ts b/src/server/api/endpoints/users/posts.ts
index 3c84bf0d805355cacd2c1b09d5d4c623634fd842..9346907492a189fbd0b36ad1a81f8bdce10acb4a 100644
--- a/src/server/api/endpoints/users/posts.ts
+++ b/src/server/api/endpoints/users/posts.ts
@@ -14,16 +14,16 @@ import User from '../../models/user';
  * @return {Promise<any>}
  */
 module.exports = (params, me) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).optional.id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).optional.id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Get 'username' parameter
 	const [username, usernameErr] = $(params.username).optional.string().$;
 	if (usernameErr) return rej('invalid username param');
 
 	if (userId === undefined && username === undefined) {
-		return rej('user_id or pair of username and host is required');
+		return rej('userId or pair of username and host is required');
 	}
 
 	// Get 'host' parameter
@@ -31,45 +31,45 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	if (hostErr) return rej('invalid host param');
 
 	if (userId === undefined && host === undefined) {
-		return rej('user_id or pair of username and host is required');
+		return rej('userId or pair of username and host is required');
 	}
 
-	// Get 'include_replies' parameter
-	const [includeReplies = true, includeRepliesErr] = $(params.include_replies).optional.boolean().$;
-	if (includeRepliesErr) return rej('invalid include_replies param');
+	// Get 'includeReplies' parameter
+	const [includeReplies = true, includeRepliesErr] = $(params.includeReplies).optional.boolean().$;
+	if (includeRepliesErr) return rej('invalid includeReplies param');
 
-	// Get 'with_media' parameter
-	const [withMedia = false, withMediaErr] = $(params.with_media).optional.boolean().$;
-	if (withMediaErr) return rej('invalid with_media param');
+	// Get 'withMedia' parameter
+	const [withMedia = false, withMediaErr] = $(params.withMedia).optional.boolean().$;
+	if (withMediaErr) return rej('invalid withMedia param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Get 'since_date' parameter
-	const [sinceDate, sinceDateErr] = $(params.since_date).optional.number().$;
-	if (sinceDateErr) throw 'invalid since_date param';
+	// Get 'sinceDate' parameter
+	const [sinceDate, sinceDateErr] = $(params.sinceDate).optional.number().$;
+	if (sinceDateErr) throw 'invalid sinceDate param';
 
-	// Get 'until_date' parameter
-	const [untilDate, untilDateErr] = $(params.until_date).optional.number().$;
-	if (untilDateErr) throw 'invalid until_date param';
+	// Get 'untilDate' parameter
+	const [untilDate, untilDateErr] = $(params.untilDate).optional.number().$;
+	if (untilDateErr) throw 'invalid untilDate param';
 
-	// Check if only one of since_id, until_id, since_date, until_date specified
+	// Check if only one of sinceId, untilId, sinceDate, untilDate specified
 	if ([sinceId, untilId, sinceDate, untilDate].filter(x => x != null).length > 1) {
-		throw 'only one of since_id, until_id, since_date, until_date can be specified';
+		throw 'only one of sinceId, untilId, sinceDate, untilDate can be specified';
 	}
 
 	const q = userId !== undefined
 		? { _id: userId }
-		: { username_lower: username.toLowerCase(), host_lower: getHostLower(host) } ;
+		: { usernameLower: username.toLowerCase(), hostLower: getHostLower(host) } ;
 
 	// Lookup user
 	const user = await User.findOne(q, {
@@ -88,7 +88,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	};
 
 	const query = {
-		user_id: user._id
+		userId: user._id
 	} as any;
 
 	if (sinceId) {
@@ -102,21 +102,21 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 		};
 	} else if (sinceDate) {
 		sort._id = 1;
-		query.created_at = {
+		query.createdAt = {
 			$gt: new Date(sinceDate)
 		};
 	} else if (untilDate) {
-		query.created_at = {
+		query.createdAt = {
 			$lt: new Date(untilDate)
 		};
 	}
 
 	if (!includeReplies) {
-		query.reply_id = null;
+		query.replyId = null;
 	}
 
 	if (withMedia) {
-		query.media_ids = {
+		query.mediaIds = {
 			$exists: true,
 			$ne: null
 		};
diff --git a/src/server/api/endpoints/users/recommendation.ts b/src/server/api/endpoints/users/recommendation.ts
index 45d90f422bbce4f9da2f629e87e41e071647c299..c5297cdc503e18172114a17ce62d61a120d9f50b 100644
--- a/src/server/api/endpoints/users/recommendation.ts
+++ b/src/server/api/endpoints/users/recommendation.ts
@@ -32,7 +32,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 			},
 			$or: [
 				{
-					'account.last_used_at': {
+					'account.lastUsedAt': {
 						$gte: new Date(Date.now() - ms('7days'))
 					}
 				}, {
@@ -43,7 +43,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 			limit: limit,
 			skip: offset,
 			sort: {
-				followers_count: -1
+				followersCount: -1
 			}
 		});
 
diff --git a/src/server/api/endpoints/users/search.ts b/src/server/api/endpoints/users/search.ts
index 3c815764406b219f220d2a76a22d69d7758bd160..b03ed2f2fd34e1643a10738941be2d80242ec270 100644
--- a/src/server/api/endpoints/users/search.ts
+++ b/src/server/api/endpoints/users/search.ts
@@ -41,7 +41,7 @@ async function byNative(res, rej, me, query, offset, max) {
 	const users = await User
 		.find({
 			$or: [{
-				username_lower: new RegExp(escapedQuery.replace('@', '').toLowerCase())
+				usernameLower: new RegExp(escapedQuery.replace('@', '').toLowerCase())
 			}, {
 				name: new RegExp(escapedQuery)
 			}]
diff --git a/src/server/api/endpoints/users/search_by_username.ts b/src/server/api/endpoints/users/search_by_username.ts
index 9c5e1905aabf33a7650d8fa109eb718a3f63f321..24e9c98e7809ed9e817278124fa5e3e808e13f1e 100644
--- a/src/server/api/endpoints/users/search_by_username.ts
+++ b/src/server/api/endpoints/users/search_by_username.ts
@@ -26,7 +26,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	const users = await User
 		.find({
-			username_lower: new RegExp(query.toLowerCase())
+			usernameLower: new RegExp(query.toLowerCase())
 		}, {
 			limit: limit,
 			skip: offset
diff --git a/src/server/api/endpoints/users/show.ts b/src/server/api/endpoints/users/show.ts
index 78df23f339bbb26bc8996ff18278d1445796564a..16411dddc6bb34ac8c497dcbba60d9394d381e00 100644
--- a/src/server/api/endpoints/users/show.ts
+++ b/src/server/api/endpoints/users/show.ts
@@ -56,9 +56,9 @@ function webFingerAndVerify(query, verifier) {
 module.exports = (params, me) => new Promise(async (res, rej) => {
 	let user;
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).optional.id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).optional.id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Get 'username' parameter
 	const [username, usernameErr] = $(params.username).optional.string().$;
@@ -69,25 +69,25 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	if (hostErr) return rej('invalid username param');
 
 	if (userId === undefined && typeof username !== 'string') {
-		return rej('user_id or pair of username and host is required');
+		return rej('userId or pair of username and host is required');
 	}
 
 	// Lookup user
 	if (typeof host === 'string') {
-		const username_lower = username.toLowerCase();
-		const host_lower_ascii = toASCII(host).toLowerCase();
-		const host_lower = toUnicode(host_lower_ascii);
+		const usernameLower = username.toLowerCase();
+		const hostLower_ascii = toASCII(host).toLowerCase();
+		const hostLower = toUnicode(hostLower_ascii);
 
-		user = await findUser({ username_lower, host_lower });
+		user = await findUser({ usernameLower, hostLower });
 
 		if (user === null) {
-			const acct_lower = `${username_lower}@${host_lower_ascii}`;
+			const acct_lower = `${usernameLower}@${hostLower_ascii}`;
 			let activityStreams;
 			let finger;
-			let followers_count;
-			let following_count;
+			let followersCount;
+			let followingCount;
 			let likes_count;
-			let posts_count;
+			let postsCount;
 
 			if (!validateUsername(username)) {
 				return rej('username validation failed');
@@ -122,7 +122,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 					activityStreams['@context'] === 'https://www.w3.org/ns/activitystreams') &&
 				activityStreams.type === 'Person' &&
 				typeof activityStreams.preferredUsername === 'string' &&
-				activityStreams.preferredUsername.toLowerCase() === username_lower &&
+				activityStreams.preferredUsername.toLowerCase() === usernameLower &&
 				isValidName(activityStreams.name) &&
 				isValidDescription(activityStreams.summary)
 			)) {
@@ -130,7 +130,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 			}
 
 			try {
-				[followers_count, following_count, likes_count, posts_count] = await Promise.all([
+				[followersCount, followingCount, likes_count, postsCount] = await Promise.all([
 					getCollectionCount(activityStreams.followers),
 					getCollectionCount(activityStreams.following),
 					getCollectionCount(activityStreams.liked),
@@ -145,21 +145,21 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 			// Create user
 			user = await User.insert({
-				avatar_id: null,
-				banner_id: null,
-				created_at: new Date(),
+				avatarId: null,
+				bannerId: null,
+				createdAt: new Date(),
 				description: summaryDOM.textContent,
-				followers_count,
-				following_count,
+				followersCount,
+				followingCount,
 				name: activityStreams.name,
-				posts_count,
+				postsCount,
 				likes_count,
 				liked_count: 0,
-				drive_capacity: 1073741824, // 1GB
+				driveCapacity: 1073741824, // 1GB
 				username: username,
-				username_lower,
+				usernameLower,
 				host: toUnicode(finger.subject.replace(/^.*?@/, '')),
-				host_lower,
+				hostLower,
 				account: {
 					uri: activityStreams.id,
 				},
@@ -182,18 +182,18 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 			User.update({ _id: user._id }, {
 				$set: {
-					avatar_id: icon._id,
-					banner_id: image._id,
+					avatarId: icon._id,
+					bannerId: image._id,
 				},
 			});
 
-			user.avatar_id = icon._id;
-			user.banner_id = icon._id;
+			user.avatarId = icon._id;
+			user.bannerId = icon._id;
 		}
 	} else {
 		const q = userId !== undefined
 			? { _id: userId }
-			: { username_lower: username.toLowerCase(), host: null };
+			: { usernameLower: username.toLowerCase(), host: null };
 
 		user = await findUser(q);
 
diff --git a/src/server/api/models/access-token.ts b/src/server/api/models/access-token.ts
index 2bf91f3093d221d0a407fbd7ee63ae7673e60dca..59bb094269f5183a7c7dff55b472cfd3bff5ff3f 100644
--- a/src/server/api/models/access-token.ts
+++ b/src/server/api/models/access-token.ts
@@ -1,8 +1,16 @@
+import * as mongo from 'mongodb';
 import db from '../../../db/mongodb';
 
-const collection = db.get('access_tokens');
+const AccessToken = db.get<IAccessTokens>('accessTokens');
+AccessToken.createIndex('token');
+AccessToken.createIndex('hash');
+export default AccessToken;
 
-(collection as any).createIndex('token'); // fuck type definition
-(collection as any).createIndex('hash'); // fuck type definition
-
-export default collection as any; // fuck type definition
+export type IAccessTokens = {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	appId: mongo.ObjectID;
+	userId: mongo.ObjectID;
+	token: string;
+	hash: string;
+};
diff --git a/src/server/api/models/app.ts b/src/server/api/models/app.ts
index 17db82ecacf4272bb4ed6c4cdf3e7d7ea8e03138..3c17c50fdf9d6a7271bb45023d9c6edf968c2f7c 100644
--- a/src/server/api/models/app.ts
+++ b/src/server/api/models/app.ts
@@ -5,16 +5,22 @@ import db from '../../../db/mongodb';
 import config from '../../../conf';
 
 const App = db.get<IApp>('apps');
-App.createIndex('name_id');
-App.createIndex('name_id_lower');
+App.createIndex('nameId');
+App.createIndex('nameIdLower');
 App.createIndex('secret');
 export default App;
 
 export type IApp = {
 	_id: mongo.ObjectID;
-	created_at: Date;
-	user_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
 	secret: string;
+	name: string;
+	nameId: string;
+	nameIdLower: string;
+	description: string;
+	permission: string;
+	callbackUrl: string;
 };
 
 export function isValidNameId(nameId: string): boolean {
@@ -70,27 +76,27 @@ export const pack = (
 	_app.id = _app._id;
 	delete _app._id;
 
-	delete _app.name_id_lower;
+	delete _app.nameIdLower;
 
 	// Visible by only owner
 	if (!opts.includeSecret) {
 		delete _app.secret;
 	}
 
-	_app.icon_url = _app.icon != null
+	_app.iconUrl = _app.icon != null
 		? `${config.drive_url}/${_app.icon}`
 		: `${config.drive_url}/app-default.jpg`;
 
 	if (me) {
 		// 既に連携しているか
 		const exist = await AccessToken.count({
-			app_id: _app.id,
-			user_id: me,
+			appId: _app.id,
+			userId: me,
 		}, {
 				limit: 1
 			});
 
-		_app.is_authorized = exist === 1;
+		_app.isAuthorized = exist === 1;
 	}
 
 	resolve(_app);
diff --git a/src/server/api/models/appdata.ts b/src/server/api/models/appdata.ts
deleted file mode 100644
index dda3c9893492a488b18992fdbaca2cf7850d2059..0000000000000000000000000000000000000000
--- a/src/server/api/models/appdata.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import db from '../../../db/mongodb';
-
-export default db.get('appdata') as any; // fuck type definition
diff --git a/src/server/api/models/auth-session.ts b/src/server/api/models/auth-session.ts
index a79d901df5d255c51d8f424ac5223b24a7756331..2da40b1ea977535a4c996e372e47be8db25a1cb4 100644
--- a/src/server/api/models/auth-session.ts
+++ b/src/server/api/models/auth-session.ts
@@ -3,11 +3,15 @@ import deepcopy = require('deepcopy');
 import db from '../../../db/mongodb';
 import { pack as packApp } from './app';
 
-const AuthSession = db.get('auth_sessions');
+const AuthSession = db.get<IAuthSession>('authSessions');
 export default AuthSession;
 
 export interface IAuthSession {
 	_id: mongo.ObjectID;
+	createdAt: Date;
+	appId: mongo.ObjectID;
+	userId: mongo.ObjectID;
+	token: string;
 }
 
 /**
@@ -24,7 +28,6 @@ export const pack = (
 	let _session: any;
 
 	// TODO: Populate session if it ID
-
 	_session = deepcopy(session);
 
 	// Me
@@ -39,7 +42,7 @@ export const pack = (
 	delete _session._id;
 
 	// Populate app
-	_session.app = await packApp(_session.app_id, me);
+	_session.app = await packApp(_session.appId, me);
 
 	resolve(_session);
 });
diff --git a/src/server/api/models/channel-watching.ts b/src/server/api/models/channel-watching.ts
index 4c6fae28d3079e35016cc36cf343e50c319f0ad0..a26b7edb91c5129f50b442dbcbe1e4b6ed9a3464 100644
--- a/src/server/api/models/channel-watching.ts
+++ b/src/server/api/models/channel-watching.ts
@@ -1,3 +1,13 @@
+import * as mongo from 'mongodb';
 import db from '../../../db/mongodb';
 
-export default db.get('channel_watching') as any; // fuck type definition
+const ChannelWatching = db.get<IChannelWatching>('channelWatching');
+export default ChannelWatching;
+
+export interface IChannelWatching {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	deletedAt: Date;
+	channelId: mongo.ObjectID;
+	userId: mongo.ObjectID;
+}
diff --git a/src/server/api/models/channel.ts b/src/server/api/models/channel.ts
index 97999bd9e2d83759fc877670da14e6ff61b0c812..9f94c5a8d15986b818f4e3fbd8aeff875e59f592 100644
--- a/src/server/api/models/channel.ts
+++ b/src/server/api/models/channel.ts
@@ -9,10 +9,11 @@ export default Channel;
 
 export type IChannel = {
 	_id: mongo.ObjectID;
-	created_at: Date;
+	createdAt: Date;
 	title: string;
-	user_id: mongo.ObjectID;
+	userId: mongo.ObjectID;
 	index: number;
+	watchingCount: number;
 };
 
 /**
@@ -47,7 +48,7 @@ export const pack = (
 	delete _channel._id;
 
 	// Remove needless properties
-	delete _channel.user_id;
+	delete _channel.userId;
 
 	// Me
 	const meId: mongo.ObjectID = me
@@ -61,12 +62,12 @@ export const pack = (
 	if (me) {
 		//#region Watchしているかどうか
 		const watch = await Watching.findOne({
-			user_id: meId,
-			channel_id: _channel.id,
-			deleted_at: { $exists: false }
+			userId: meId,
+			channelId: _channel.id,
+			deletedAt: { $exists: false }
 		});
 
-		_channel.is_watching = watch !== null;
+		_channel.isWatching = watch !== null;
 		//#endregion
 	}
 
diff --git a/src/server/api/models/drive-file.ts b/src/server/api/models/drive-file.ts
index 851a79a0e74517a9345d571980bdd906e08d46e4..04c9c54bd4edefc21aa1cded95d79c924fbed7d6 100644
--- a/src/server/api/models/drive-file.ts
+++ b/src/server/api/models/drive-file.ts
@@ -4,14 +4,14 @@ import { pack as packFolder } from './drive-folder';
 import config from '../../../conf';
 import monkDb, { nativeDbConn } from '../../../db/mongodb';
 
-const DriveFile = monkDb.get<IDriveFile>('drive_files.files');
+const DriveFile = monkDb.get<IDriveFile>('driveFiles.files');
 
 export default DriveFile;
 
 const getGridFSBucket = async (): Promise<mongodb.GridFSBucket> => {
 	const db = await nativeDbConn();
 	const bucket = new mongodb.GridFSBucket(db, {
-		bucketName: 'drive_files'
+		bucketName: 'driveFiles'
 	});
 	return bucket;
 };
@@ -26,8 +26,8 @@ export type IDriveFile = {
 	contentType: string;
 	metadata: {
 		properties: any;
-		user_id: mongodb.ObjectID;
-		folder_id: mongodb.ObjectID;
+		userId: mongodb.ObjectID;
+		folderId: mongodb.ObjectID;
 	}
 };
 
@@ -79,7 +79,7 @@ export const pack = (
 	let _target: any = {};
 
 	_target.id = _file._id;
-	_target.created_at = _file.uploadDate;
+	_target.createdAt = _file.uploadDate;
 	_target.name = _file.filename;
 	_target.type = _file.contentType;
 	_target.datasize = _file.length;
@@ -92,9 +92,9 @@ export const pack = (
 	if (_target.properties == null) _target.properties = {};
 
 	if (opts.detail) {
-		if (_target.folder_id) {
+		if (_target.folderId) {
 			// Populate folder
-			_target.folder = await packFolder(_target.folder_id, {
+			_target.folder = await packFolder(_target.folderId, {
 				detail: true
 			});
 		}
diff --git a/src/server/api/models/drive-folder.ts b/src/server/api/models/drive-folder.ts
index 505556376a952fcec0ea4948b132a174c1122a9a..4ecafaa15412a3c0a48110f463bb7f517b28f6db 100644
--- a/src/server/api/models/drive-folder.ts
+++ b/src/server/api/models/drive-folder.ts
@@ -8,10 +8,10 @@ export default DriveFolder;
 
 export type IDriveFolder = {
 	_id: mongo.ObjectID;
-	created_at: Date;
+	createdAt: Date;
 	name: string;
-	user_id: mongo.ObjectID;
-	parent_id: mongo.ObjectID;
+	userId: mongo.ObjectID;
+	parentId: mongo.ObjectID;
 };
 
 export function isValidFolderName(name: string): boolean {
@@ -55,20 +55,20 @@ export const pack = (
 
 	if (opts.detail) {
 		const childFoldersCount = await DriveFolder.count({
-			parent_id: _folder.id
+			parentId: _folder.id
 		});
 
 		const childFilesCount = await DriveFile.count({
-			'metadata.folder_id': _folder.id
+			'metadata.folderId': _folder.id
 		});
 
-		_folder.folders_count = childFoldersCount;
-		_folder.files_count = childFilesCount;
+		_folder.foldersCount = childFoldersCount;
+		_folder.filesCount = childFilesCount;
 	}
 
-	if (opts.detail && _folder.parent_id) {
+	if (opts.detail && _folder.parentId) {
 		// Populate parent folder
-		_folder.parent = await pack(_folder.parent_id, {
+		_folder.parent = await pack(_folder.parentId, {
 			detail: true
 		});
 	}
diff --git a/src/server/api/models/drive-tag.ts b/src/server/api/models/drive-tag.ts
deleted file mode 100644
index d1c68365a35f92358b772296b5c94aba7b191a31..0000000000000000000000000000000000000000
--- a/src/server/api/models/drive-tag.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import db from '../../../db/mongodb';
-
-export default db.get('drive_tags') as any; // fuck type definition
diff --git a/src/server/api/models/favorite.ts b/src/server/api/models/favorite.ts
index 3142617643ef86ce0c1f62f3d9ed93c37fff0001..5fb4db95a9f3b2367c0adedcfdebe17708d242ab 100644
--- a/src/server/api/models/favorite.ts
+++ b/src/server/api/models/favorite.ts
@@ -1,3 +1,12 @@
+import * as mongo from 'mongodb';
 import db from '../../../db/mongodb';
 
-export default db.get('favorites') as any; // fuck type definition
+const Favorites = db.get<IFavorite>('favorites');
+export default Favorites;
+
+export type IFavorite = {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
+	postId: mongo.ObjectID;
+};
diff --git a/src/server/api/models/following.ts b/src/server/api/models/following.ts
index 92d7b6d31b0256285fcd746a562c38f7ad9ac962..552e946049a66b0d657573340f657abaa22865dd 100644
--- a/src/server/api/models/following.ts
+++ b/src/server/api/models/following.ts
@@ -1,3 +1,13 @@
+import * as mongo from 'mongodb';
 import db from '../../../db/mongodb';
 
-export default db.get('following') as any; // fuck type definition
+const Following = db.get<IFollowing>('following');
+export default Following;
+
+export type IFollowing = {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	deletedAt: Date;
+	followeeId: mongo.ObjectID;
+	followerId: mongo.ObjectID;
+};
diff --git a/src/server/api/models/messaging-history.ts b/src/server/api/models/messaging-history.ts
index ea9f317eeec55a4fb95aae5b6e61e3af5ac961f1..44a2adc3155bd910b01a5d7d5ba45019fe88022c 100644
--- a/src/server/api/models/messaging-history.ts
+++ b/src/server/api/models/messaging-history.ts
@@ -1,3 +1,13 @@
+import * as mongo from 'mongodb';
 import db from '../../../db/mongodb';
 
-export default db.get('messaging_histories') as any; // fuck type definition
+const MessagingHistory = db.get<IMessagingHistory>('messagingHistories');
+export default MessagingHistory;
+
+export type IMessagingHistory = {
+	_id: mongo.ObjectID;
+	updatedAt: Date;
+	userId: mongo.ObjectID;
+	partnerId: mongo.ObjectID;
+	messageId: mongo.ObjectID;
+};
diff --git a/src/server/api/models/messaging-message.ts b/src/server/api/models/messaging-message.ts
index be484d635fe9e684f92beaf01c539a125b3df88e..d3a418c9a676ad5f0f799e1e1afcdf97c47e4e1c 100644
--- a/src/server/api/models/messaging-message.ts
+++ b/src/server/api/models/messaging-message.ts
@@ -5,16 +5,17 @@ import { pack as packFile } from './drive-file';
 import db from '../../../db/mongodb';
 import parse from '../common/text';
 
-const MessagingMessage = db.get<IMessagingMessage>('messaging_messages');
+const MessagingMessage = db.get<IMessagingMessage>('messagingMessages');
 export default MessagingMessage;
 
 export interface IMessagingMessage {
 	_id: mongo.ObjectID;
-	created_at: Date;
+	createdAt: Date;
 	text: string;
-	user_id: mongo.ObjectID;
-	recipient_id: mongo.ObjectID;
-	is_read: boolean;
+	userId: mongo.ObjectID;
+	recipientId: mongo.ObjectID;
+	isRead: boolean;
+	fileId: mongo.ObjectID;
 }
 
 export function isValidText(text: string): boolean {
@@ -65,16 +66,16 @@ export const pack = (
 	}
 
 	// Populate user
-	_message.user = await packUser(_message.user_id, me);
+	_message.user = await packUser(_message.userId, me);
 
-	if (_message.file_id) {
+	if (_message.fileId) {
 		// Populate file
-		_message.file = await packFile(_message.file_id);
+		_message.file = await packFile(_message.fileId);
 	}
 
 	if (opts.populateRecipient) {
 		// Populate recipient
-		_message.recipient = await packUser(_message.recipient_id, me);
+		_message.recipient = await packUser(_message.recipientId, me);
 	}
 
 	resolve(_message);
diff --git a/src/server/api/models/meta.ts b/src/server/api/models/meta.ts
index ee1ada18fa0cfdae2460b8691af0814227f06b2d..cad7f5096ef9ac9eff8dd32951c67aa3e8545f84 100644
--- a/src/server/api/models/meta.ts
+++ b/src/server/api/models/meta.ts
@@ -1,7 +1,8 @@
 import db from '../../../db/mongodb';
 
-export default db.get('meta') as any; // fuck type definition
+const Meta = db.get<IMeta>('meta');
+export default Meta;
 
 export type IMeta = {
-	top_image: string;
+	broadcasts: any[];
 };
diff --git a/src/server/api/models/mute.ts b/src/server/api/models/mute.ts
index 02f652c30bfc06b7705e8fa71b90f04dfe571ffa..e5385ade393e68cd0cde71b0d3ab673eee2fecb4 100644
--- a/src/server/api/models/mute.ts
+++ b/src/server/api/models/mute.ts
@@ -1,3 +1,13 @@
+import * as mongo from 'mongodb';
 import db from '../../../db/mongodb';
 
-export default db.get('mute') as any; // fuck type definition
+const Mute = db.get<IMute>('mute');
+export default Mute;
+
+export interface IMute {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	deletedAt: Date;
+	muterId: mongo.ObjectID;
+	muteeId: mongo.ObjectID;
+}
diff --git a/src/server/api/models/notification.ts b/src/server/api/models/notification.ts
index bcb25534dc2ba290a08070857797b2ddd2e4e927..237e2663fc456e837f71fdff6c85d72f7afbb05d 100644
--- a/src/server/api/models/notification.ts
+++ b/src/server/api/models/notification.ts
@@ -9,7 +9,7 @@ export default Notification;
 
 export interface INotification {
 	_id: mongo.ObjectID;
-	created_at: Date;
+	createdAt: Date;
 
 	/**
 	 * 通知の受信者
@@ -19,7 +19,7 @@ export interface INotification {
 	/**
 	 * 通知の受信者
 	 */
-	notifiee_id: mongo.ObjectID;
+	notifieeId: mongo.ObjectID;
 
 	/**
 	 * イニシエータ(initiator)、Origin。通知を行う原因となったユーザー
@@ -29,7 +29,7 @@ export interface INotification {
 	/**
 	 * イニシエータ(initiator)、Origin。通知を行う原因となったユーザー
 	 */
-	notifier_id: mongo.ObjectID;
+	notifierId: mongo.ObjectID;
 
 	/**
 	 * 通知の種類。
@@ -46,7 +46,7 @@ export interface INotification {
 	/**
 	 * 通知が読まれたかどうか
 	 */
-	is_read: Boolean;
+	isRead: Boolean;
 }
 
 /**
@@ -75,15 +75,15 @@ export const pack = (notification: any) => new Promise<any>(async (resolve, reje
 	_notification.id = _notification._id;
 	delete _notification._id;
 
-	// Rename notifier_id to user_id
-	_notification.user_id = _notification.notifier_id;
-	delete _notification.notifier_id;
+	// Rename notifierId to userId
+	_notification.userId = _notification.notifierId;
+	delete _notification.notifierId;
 
-	const me = _notification.notifiee_id;
-	delete _notification.notifiee_id;
+	const me = _notification.notifieeId;
+	delete _notification.notifieeId;
 
 	// Populate notifier
-	_notification.user = await packUser(_notification.user_id, me);
+	_notification.user = await packUser(_notification.userId, me);
 
 	switch (_notification.type) {
 		case 'follow':
@@ -96,7 +96,7 @@ export const pack = (notification: any) => new Promise<any>(async (resolve, reje
 		case 'reaction':
 		case 'poll_vote':
 			// Populate post
-			_notification.post = await packPost(_notification.post_id, me);
+			_notification.post = await packPost(_notification.postId, me);
 			break;
 		default:
 			console.error(`Unknown type: ${_notification.type}`);
diff --git a/src/server/api/models/othello-game.ts b/src/server/api/models/othello-game.ts
index 97508e46da22a3f5bbc1de4645e49900a8a81f71..ebe738815098db54c0389938c372c09eb5d3543f 100644
--- a/src/server/api/models/othello-game.ts
+++ b/src/server/api/models/othello-game.ts
@@ -3,17 +3,17 @@ import deepcopy = require('deepcopy');
 import db from '../../../db/mongodb';
 import { IUser, pack as packUser } from './user';
 
-const Game = db.get<IGame>('othello_games');
-export default Game;
+const OthelloGame = db.get<IOthelloGame>('othelloGames');
+export default OthelloGame;
 
-export interface IGame {
+export interface IOthelloGame {
 	_id: mongo.ObjectID;
-	created_at: Date;
-	started_at: Date;
-	user1_id: mongo.ObjectID;
-	user2_id: mongo.ObjectID;
-	user1_accepted: boolean;
-	user2_accepted: boolean;
+	createdAt: Date;
+	startedAt: Date;
+	user1Id: mongo.ObjectID;
+	user2Id: mongo.ObjectID;
+	user1Accepted: boolean;
+	user2Accepted: boolean;
 
 	/**
 	 * どちらのプレイヤーが先行(黒)か
@@ -22,9 +22,9 @@ export interface IGame {
 	 */
 	black: number;
 
-	is_started: boolean;
-	is_ended: boolean;
-	winner_id: mongo.ObjectID;
+	isStarted: boolean;
+	isEnded: boolean;
+	winnerId: mongo.ObjectID;
 	logs: Array<{
 		at: Date;
 		color: boolean;
@@ -33,9 +33,9 @@ export interface IGame {
 	settings: {
 		map: string[];
 		bw: string | number;
-		is_llotheo: boolean;
-		can_put_everywhere: boolean;
-		looped_board: boolean;
+		isLlotheo: boolean;
+		canPutEverywhere: boolean;
+		loopedBoard: boolean;
 	};
 	form1: any;
 	form2: any;
@@ -62,11 +62,11 @@ export const pack = (
 
 	// Populate the game if 'game' is ID
 	if (mongo.ObjectID.prototype.isPrototypeOf(game)) {
-		_game = await Game.findOne({
+		_game = await OthelloGame.findOne({
 			_id: game
 		});
 	} else if (typeof game === 'string') {
-		_game = await Game.findOne({
+		_game = await OthelloGame.findOne({
 			_id: new mongo.ObjectID(game)
 		});
 	} else {
@@ -97,10 +97,10 @@ export const pack = (
 	}
 
 	// Populate user
-	_game.user1 = await packUser(_game.user1_id, meId);
-	_game.user2 = await packUser(_game.user2_id, meId);
-	if (_game.winner_id) {
-		_game.winner = await packUser(_game.winner_id, meId);
+	_game.user1 = await packUser(_game.user1Id, meId);
+	_game.user2 = await packUser(_game.user2Id, meId);
+	if (_game.winnerId) {
+		_game.winner = await packUser(_game.winnerId, meId);
 	} else {
 		_game.winner = null;
 	}
diff --git a/src/server/api/models/othello-matching.ts b/src/server/api/models/othello-matching.ts
index 3c29e6a00ca30bc0c09c14e15c1318867f1473ea..a294bd1ef960c293cd69a82d059a23e6bc99c851 100644
--- a/src/server/api/models/othello-matching.ts
+++ b/src/server/api/models/othello-matching.ts
@@ -3,14 +3,14 @@ import deepcopy = require('deepcopy');
 import db from '../../../db/mongodb';
 import { IUser, pack as packUser } from './user';
 
-const Matching = db.get<IMatching>('othello_matchings');
+const Matching = db.get<IMatching>('othelloMatchings');
 export default Matching;
 
 export interface IMatching {
 	_id: mongo.ObjectID;
-	created_at: Date;
-	parent_id: mongo.ObjectID;
-	child_id: mongo.ObjectID;
+	createdAt: Date;
+	parentId: mongo.ObjectID;
+	childId: mongo.ObjectID;
 }
 
 /**
@@ -37,8 +37,8 @@ export const pack = (
 	delete _matching._id;
 
 	// Populate user
-	_matching.parent = await packUser(_matching.parent_id, meId);
-	_matching.child = await packUser(_matching.child_id, meId);
+	_matching.parent = await packUser(_matching.parentId, meId);
+	_matching.child = await packUser(_matching.childId, meId);
 
 	resolve(_matching);
 });
diff --git a/src/server/api/models/poll-vote.ts b/src/server/api/models/poll-vote.ts
index c6638ccf1c2696677706f1395f497643ab6d03e0..1cad95e5de63d3bd9c8be8528b6e0031a34a434c 100644
--- a/src/server/api/models/poll-vote.ts
+++ b/src/server/api/models/poll-vote.ts
@@ -1,3 +1,17 @@
+<<<<<<< HEAD:src/server/api/models/poll-vote.ts
 import db from '../../../db/mongodb';
+=======
+import * as mongo from 'mongodb';
+import db from '../../db/mongodb';
+>>>>>>> refs/remotes/origin/master:src/api/models/poll-vote.ts
 
-export default db.get('poll_votes') as any; // fuck type definition
+const PollVote = db.get<IPollVote>('pollVotes');
+export default PollVote;
+
+export interface IPollVote {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
+	postId: mongo.ObjectID;
+	choice: number;
+}
diff --git a/src/server/api/models/post-reaction.ts b/src/server/api/models/post-reaction.ts
index 5cd122d76b7db3cc241961f1984a35c3c97a526f..f9a3f91c214295f76652fe09b706dd112927fbb9 100644
--- a/src/server/api/models/post-reaction.ts
+++ b/src/server/api/models/post-reaction.ts
@@ -4,13 +4,15 @@ import db from '../../../db/mongodb';
 import Reaction from './post-reaction';
 import { pack as packUser } from './user';
 
-const PostReaction = db.get<IPostReaction>('post_reactions');
+const PostReaction = db.get<IPostReaction>('postReactions');
 export default PostReaction;
 
 export interface IPostReaction {
 	_id: mongo.ObjectID;
-	created_at: Date;
-	deleted_at: Date;
+	createdAt: Date;
+	deletedAt: Date;
+	postId: mongo.ObjectID;
+	userId: mongo.ObjectID;
 	reaction: string;
 }
 
@@ -45,7 +47,7 @@ export const pack = (
 	delete _reaction._id;
 
 	// Populate user
-	_reaction.user = await packUser(_reaction.user_id, me);
+	_reaction.user = await packUser(_reaction.userId, me);
 
 	resolve(_reaction);
 });
diff --git a/src/server/api/models/post-watching.ts b/src/server/api/models/post-watching.ts
index 9a4163c8dc62a176b705a32e91b7b601b02759d7..abd632249586a4831e9583a32795c1cff9892c59 100644
--- a/src/server/api/models/post-watching.ts
+++ b/src/server/api/models/post-watching.ts
@@ -1,3 +1,12 @@
+import * as mongo from 'mongodb';
 import db from '../../../db/mongodb';
 
-export default db.get('post_watching') as any; // fuck type definition
+const PostWatching = db.get<IPostWatching>('postWatching');
+export default PostWatching;
+
+export interface IPostWatching {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
+	postId: mongo.ObjectID;
+}
diff --git a/src/server/api/models/post.ts b/src/server/api/models/post.ts
index 3f648e08cd0daa250ab3ef879af06774ee6930f0..0317cff3fab765be9377eaa34322f3f156754c1a 100644
--- a/src/server/api/models/post.ts
+++ b/src/server/api/models/post.ts
@@ -20,18 +20,20 @@ export function isValidText(text: string): boolean {
 
 export type IPost = {
 	_id: mongo.ObjectID;
-	channel_id: mongo.ObjectID;
-	created_at: Date;
-	media_ids: mongo.ObjectID[];
-	reply_id: mongo.ObjectID;
-	repost_id: mongo.ObjectID;
+	channelId: mongo.ObjectID;
+	createdAt: Date;
+	mediaIds: mongo.ObjectID[];
+	replyId: mongo.ObjectID;
+	repostId: mongo.ObjectID;
 	poll: any; // todo
 	text: string;
-	user_id: mongo.ObjectID;
-	app_id: mongo.ObjectID;
-	category: string;
-	is_category_verified: boolean;
-	via_mobile: boolean;
+	userId: mongo.ObjectID;
+	appId: mongo.ObjectID;
+	viaMobile: boolean;
+	repostCount: number;
+	repliesCount: number;
+	reactionCounts: any;
+	mentions: mongo.ObjectID[];
 	geo: {
 		latitude: number;
 		longitude: number;
@@ -102,21 +104,21 @@ export const pack = async (
 	}
 
 	// Populate user
-	_post.user = packUser(_post.user_id, meId);
+	_post.user = packUser(_post.userId, meId);
 
 	// Populate app
-	if (_post.app_id) {
-		_post.app = packApp(_post.app_id);
+	if (_post.appId) {
+		_post.app = packApp(_post.appId);
 	}
 
 	// Populate channel
-	if (_post.channel_id) {
-		_post.channel = packChannel(_post.channel_id);
+	if (_post.channelId) {
+		_post.channel = packChannel(_post.channelId);
 	}
 
 	// Populate media
-	if (_post.media_ids) {
-		_post.media = Promise.all(_post.media_ids.map(fileId =>
+	if (_post.mediaIds) {
+		_post.media = Promise.all(_post.mediaIds.map(fileId =>
 			packFile(fileId)
 		));
 	}
@@ -126,7 +128,7 @@ export const pack = async (
 		// Get previous post info
 		_post.prev = (async () => {
 			const prev = await Post.findOne({
-				user_id: _post.user_id,
+				userId: _post.userId,
 				_id: {
 					$lt: id
 				}
@@ -144,7 +146,7 @@ export const pack = async (
 		// Get next post info
 		_post.next = (async () => {
 			const next = await Post.findOne({
-				user_id: _post.user_id,
+				userId: _post.userId,
 				_id: {
 					$gt: id
 				}
@@ -159,16 +161,16 @@ export const pack = async (
 			return next ? next._id : null;
 		})();
 
-		if (_post.reply_id) {
+		if (_post.replyId) {
 			// Populate reply to post
-			_post.reply = pack(_post.reply_id, meId, {
+			_post.reply = pack(_post.replyId, meId, {
 				detail: false
 			});
 		}
 
-		if (_post.repost_id) {
+		if (_post.repostId) {
 			// Populate repost
-			_post.repost = pack(_post.repost_id, meId, {
+			_post.repost = pack(_post.repostId, meId, {
 				detail: _post.text == null
 			});
 		}
@@ -178,15 +180,15 @@ export const pack = async (
 			_post.poll = (async (poll) => {
 				const vote = await Vote
 					.findOne({
-						user_id: meId,
-						post_id: id
+						userId: meId,
+						postId: id
 					});
 
 				if (vote != null) {
 					const myChoice = poll.choices
 						.filter(c => c.id == vote.choice)[0];
 
-					myChoice.is_voted = true;
+					myChoice.isVoted = true;
 				}
 
 				return poll;
@@ -195,12 +197,12 @@ export const pack = async (
 
 		// Fetch my reaction
 		if (meId) {
-			_post.my_reaction = (async () => {
+			_post.myReaction = (async () => {
 				const reaction = await Reaction
 					.findOne({
-						user_id: meId,
-						post_id: id,
-						deleted_at: { $exists: false }
+						userId: meId,
+						postId: id,
+						deletedAt: { $exists: false }
 					});
 
 				if (reaction) {
diff --git a/src/server/api/models/signin.ts b/src/server/api/models/signin.ts
index 5cffb3c3107e7ee76a19002caa27186fdeb24e96..bec63594774f5c0013cd3b3fa7738e94378d3290 100644
--- a/src/server/api/models/signin.ts
+++ b/src/server/api/models/signin.ts
@@ -7,6 +7,11 @@ export default Signin;
 
 export interface ISignin {
 	_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
+	ip: string;
+	headers: any;
+	success: boolean;
 }
 
 /**
diff --git a/src/server/api/models/sw-subscription.ts b/src/server/api/models/sw-subscription.ts
index 4506a982f235b4abe7188c1542c28a5cc0bb0198..d3bbd75a6d4c1f67c9c5e8581851728f34b157e6 100644
--- a/src/server/api/models/sw-subscription.ts
+++ b/src/server/api/models/sw-subscription.ts
@@ -1,3 +1,13 @@
+import * as mongo from 'mongodb';
 import db from '../../../db/mongodb';
 
-export default db.get('sw_subscriptions') as any; // fuck type definition
+const SwSubscription = db.get<ISwSubscription>('swSubscriptions');
+export default SwSubscription;
+
+export interface ISwSubscription {
+	_id: mongo.ObjectID;
+	userId: mongo.ObjectID;
+	endpoint: string;
+	auth: string;
+	publickey: string;
+}
diff --git a/src/server/api/models/user.ts b/src/server/api/models/user.ts
index 8e7d50baa3179b79e8c75144432b6b40e6403e33..419ad53970970abc952dec5850b6af86c2027453 100644
--- a/src/server/api/models/user.ts
+++ b/src/server/api/models/user.ts
@@ -46,25 +46,26 @@ export type ILocalAccount = {
 	password: string;
 	token: string;
 	twitter: {
-		access_token: string;
-		access_token_secret: string;
-		user_id: string;
-		screen_name: string;
+		accessToken: string;
+		accessTokenSecret: string;
+		userId: string;
+		screenName: string;
 	};
 	line: {
-		user_id: string;
+		userId: string;
 	};
 	profile: {
 		location: string;
 		birthday: string; // 'YYYY-MM-DD'
 		tags: string[];
 	};
-	last_used_at: Date;
-	is_bot: boolean;
-	is_pro: boolean;
-	two_factor_secret: string;
-	two_factor_enabled: boolean;
-	client_settings: any;
+	lastUsedAt: Date;
+	isBot: boolean;
+	isPro: boolean;
+	twoFactorSecret: string;
+	twoFactorEnabled: boolean;
+	twoFactorTempSecret: string;
+	clientSettings: any;
 	settings: any;
 };
 
@@ -74,33 +75,33 @@ export type IRemoteAccount = {
 
 export type IUser = {
 	_id: mongo.ObjectID;
-	created_at: Date;
-	deleted_at: Date;
-	followers_count: number;
-	following_count: number;
+	createdAt: Date;
+	deletedAt: Date;
+	followersCount: number;
+	followingCount: number;
 	name: string;
-	posts_count: number;
-	drive_capacity: number;
+	postsCount: number;
+	driveCapacity: number;
 	username: string;
-	username_lower: string;
-	avatar_id: mongo.ObjectID;
-	banner_id: mongo.ObjectID;
+	usernameLower: string;
+	avatarId: mongo.ObjectID;
+	bannerId: mongo.ObjectID;
 	data: any;
 	description: string;
-	latest_post: IPost;
-	pinned_post_id: mongo.ObjectID;
-	is_suspended: boolean;
+	latestPost: IPost;
+	pinnedPostId: mongo.ObjectID;
+	isSuspended: boolean;
 	keywords: string[];
 	host: string;
-	host_lower: string;
+	hostLower: string;
 	account: ILocalAccount | IRemoteAccount;
 };
 
 export function init(user): IUser {
 	user._id = new mongo.ObjectID(user._id);
-	user.avatar_id = new mongo.ObjectID(user.avatar_id);
-	user.banner_id = new mongo.ObjectID(user.banner_id);
-	user.pinned_post_id = new mongo.ObjectID(user.pinned_post_id);
+	user.avatarId = new mongo.ObjectID(user.avatarId);
+	user.bannerId = new mongo.ObjectID(user.bannerId);
+	user.pinnedPostId = new mongo.ObjectID(user.pinnedPostId);
 	return user;
 }
 
@@ -131,7 +132,7 @@ export const pack = (
 	const fields = opts.detail ? {
 	} : {
 		'account.settings': false,
-		'account.client_settings': false,
+		'account.clientSettings': false,
 		'account.profile': false,
 		'account.keywords': false,
 		'account.domains': false
@@ -166,19 +167,19 @@ export const pack = (
 	delete _user._id;
 
 	// Remove needless properties
-	delete _user.latest_post;
+	delete _user.latestPost;
 
 	if (!_user.host) {
 		// Remove private properties
 		delete _user.account.keypair;
 		delete _user.account.password;
 		delete _user.account.token;
-		delete _user.account.two_factor_temp_secret;
-		delete _user.account.two_factor_secret;
-		delete _user.username_lower;
+		delete _user.account.twoFactorTempSecret;
+		delete _user.account.twoFactorSecret;
+		delete _user.usernameLower;
 		if (_user.account.twitter) {
-			delete _user.account.twitter.access_token;
-			delete _user.account.twitter.access_token_secret;
+			delete _user.account.twitter.accessToken;
+			delete _user.account.twitter.accessTokenSecret;
 		}
 		delete _user.account.line;
 
@@ -186,65 +187,65 @@ export const pack = (
 		if (!opts.includeSecrets) {
 			delete _user.account.email;
 			delete _user.account.settings;
-			delete _user.account.client_settings;
+			delete _user.account.clientSettings;
 		}
 
 		if (!opts.detail) {
-			delete _user.account.two_factor_enabled;
+			delete _user.account.twoFactorEnabled;
 		}
 	}
 
-	_user.avatar_url = _user.avatar_id != null
-		? `${config.drive_url}/${_user.avatar_id}`
+	_user.avatarUrl = _user.avatarId != null
+		? `${config.drive_url}/${_user.avatarId}`
 		: `${config.drive_url}/default-avatar.jpg`;
 
-	_user.banner_url = _user.banner_id != null
-		? `${config.drive_url}/${_user.banner_id}`
+	_user.bannerUrl = _user.bannerId != null
+		? `${config.drive_url}/${_user.bannerId}`
 		: null;
 
 	if (!meId || !meId.equals(_user.id) || !opts.detail) {
-		delete _user.avatar_id;
-		delete _user.banner_id;
+		delete _user.avatarId;
+		delete _user.bannerId;
 
-		delete _user.drive_capacity;
+		delete _user.driveCapacity;
 	}
 
 	if (meId && !meId.equals(_user.id)) {
 		// Whether the user is following
-		_user.is_following = (async () => {
+		_user.isFollowing = (async () => {
 			const follow = await Following.findOne({
-				follower_id: meId,
-				followee_id: _user.id,
-				deleted_at: { $exists: false }
+				followerId: meId,
+				followeeId: _user.id,
+				deletedAt: { $exists: false }
 			});
 			return follow !== null;
 		})();
 
 		// Whether the user is followed
-		_user.is_followed = (async () => {
+		_user.isFollowed = (async () => {
 			const follow2 = await Following.findOne({
-				follower_id: _user.id,
-				followee_id: meId,
-				deleted_at: { $exists: false }
+				followerId: _user.id,
+				followeeId: meId,
+				deletedAt: { $exists: false }
 			});
 			return follow2 !== null;
 		})();
 
 		// Whether the user is muted
-		_user.is_muted = (async () => {
+		_user.isMuted = (async () => {
 			const mute = await Mute.findOne({
-				muter_id: meId,
-				mutee_id: _user.id,
-				deleted_at: { $exists: false }
+				muterId: meId,
+				muteeId: _user.id,
+				deletedAt: { $exists: false }
 			});
 			return mute !== null;
 		})();
 	}
 
 	if (opts.detail) {
-		if (_user.pinned_post_id) {
+		if (_user.pinnedPostId) {
 			// Populate pinned post
-			_user.pinned_post = packPost(_user.pinned_post_id, meId, {
+			_user.pinnedPost = packPost(_user.pinnedPostId, meId, {
 				detail: true
 			});
 		}
@@ -253,17 +254,17 @@ export const pack = (
 			const myFollowingIds = await getFriends(meId);
 
 			// Get following you know count
-			_user.following_you_know_count = Following.count({
-				followee_id: { $in: myFollowingIds },
-				follower_id: _user.id,
-				deleted_at: { $exists: false }
+			_user.followingYouKnowCount = Following.count({
+				followeeId: { $in: myFollowingIds },
+				followerId: _user.id,
+				deletedAt: { $exists: false }
 			});
 
 			// Get followers you know count
-			_user.followers_you_know_count = Following.count({
-				followee_id: _user.id,
-				follower_id: { $in: myFollowingIds },
-				deleted_at: { $exists: false }
+			_user.followersYouKnowCount = Following.count({
+				followeeId: _user.id,
+				followerId: { $in: myFollowingIds },
+				deletedAt: { $exists: false }
 			});
 		}
 	}
@@ -322,7 +323,7 @@ export const packForAp = (
 		"name": _user.name,
 		"summary": _user.description,
 		"icon": [
-			`${config.drive_url}/${_user.avatar_id}`
+			`${config.drive_url}/${_user.avatarId}`
 		]
 	});
 });
diff --git a/src/server/api/private/signin.ts b/src/server/api/private/signin.ts
index bbc9908991b7f358866e91d5611522cef5dfdbbb..4b60f4c7521595e428c81f0ddbeec810a86b7c5f 100644
--- a/src/server/api/private/signin.ts
+++ b/src/server/api/private/signin.ts
@@ -32,7 +32,7 @@ export default async (req: express.Request, res: express.Response) => {
 
 	// Fetch user
 	const user: IUser = await User.findOne({
-		username_lower: username.toLowerCase(),
+		usernameLower: username.toLowerCase(),
 		host: null
 	}, {
 		fields: {
@@ -54,9 +54,9 @@ export default async (req: express.Request, res: express.Response) => {
 	const same = await bcrypt.compare(password, account.password);
 
 	if (same) {
-		if (account.two_factor_enabled) {
+		if (account.twoFactorEnabled) {
 			const verified = (speakeasy as any).totp.verify({
-				secret: account.two_factor_secret,
+				secret: account.twoFactorSecret,
 				encoding: 'base32',
 				token: token
 			});
@@ -79,8 +79,8 @@ export default async (req: express.Request, res: express.Response) => {
 
 	// Append signin history
 	const record = await Signin.insert({
-		created_at: new Date(),
-		user_id: user._id,
+		createdAt: new Date(),
+		userId: user._id,
 		ip: req.ip,
 		headers: req.headers,
 		success: same
diff --git a/src/server/api/private/signup.ts b/src/server/api/private/signup.ts
index 9f55393313a8dfcc08a21a04da90b01600eba7e1..cad9752c45198497d30ce9752660c26690015abe 100644
--- a/src/server/api/private/signup.ts
+++ b/src/server/api/private/signup.ts
@@ -64,7 +64,7 @@ export default async (req: express.Request, res: express.Response) => {
 	// Fetch exist user that same username
 	const usernameExist = await User
 		.count({
-			username_lower: username.toLowerCase(),
+			usernameLower: username.toLowerCase(),
 			host: null
 		}, {
 			limit: 1
@@ -107,21 +107,19 @@ export default async (req: express.Request, res: express.Response) => {
 
 	// Create account
 	const account: IUser = await User.insert({
-		avatar_id: null,
-		banner_id: null,
-		created_at: new Date(),
+		avatarId: null,
+		bannerId: null,
+		createdAt: new Date(),
 		description: null,
-		followers_count: 0,
-		following_count: 0,
+		followersCount: 0,
+		followingCount: 0,
 		name: name,
-		posts_count: 0,
-		likes_count: 0,
-		liked_count: 0,
-		drive_capacity: 1073741824, // 1GB
+		postsCount: 0,
+		driveCapacity: 1073741824, // 1GB
 		username: username,
-		username_lower: username.toLowerCase(),
+		usernameLower: username.toLowerCase(),
 		host: null,
-		host_lower: null,
+		hostLower: null,
 		account: {
 			keypair: generateKeypair(),
 			token: secret,
@@ -139,9 +137,9 @@ export default async (req: express.Request, res: express.Response) => {
 				weight: null
 			},
 			settings: {
-				auto_watch: true
+				autoWatch: true
 			},
-			client_settings: {
+			clientSettings: {
 				home: homeData
 			}
 		}
diff --git a/src/server/api/service/github.ts b/src/server/api/service/github.ts
index a33d359753a7521ea256ddf227aad4d1790a27e8..98732e6b85f16305f711d8ef6978f5bcc90521d3 100644
--- a/src/server/api/service/github.ts
+++ b/src/server/api/service/github.ts
@@ -9,7 +9,7 @@ module.exports = async (app: express.Application) => {
 	if (config.github_bot == null) return;
 
 	const bot = await User.findOne({
-		username_lower: config.github_bot.username.toLowerCase()
+		usernameLower: config.github_bot.username.toLowerCase()
 	});
 
 	if (bot == null) {
diff --git a/src/server/api/service/twitter.ts b/src/server/api/service/twitter.ts
index 861f63ed6728c60fb9831692458811240de3b8c9..bdbedc86464313aa60d1d128dce805992cff194d 100644
--- a/src/server/api/service/twitter.ts
+++ b/src/server/api/service/twitter.ts
@@ -128,7 +128,7 @@ module.exports = (app: express.Application) => {
 
 				const user = await User.findOne({
 					host: null,
-					'account.twitter.user_id': result.userId
+					'account.twitter.userId': result.userId
 				});
 
 				if (user == null) {
@@ -155,10 +155,10 @@ module.exports = (app: express.Application) => {
 				}, {
 					$set: {
 						'account.twitter': {
-							access_token: result.accessToken,
-							access_token_secret: result.accessTokenSecret,
-							user_id: result.userId,
-							screen_name: result.screenName
+							accessToken: result.accessToken,
+							accessTokenSecret: result.accessTokenSecret,
+							userId: result.userId,
+							screenName: result.screenName
 						}
 					}
 				});
diff --git a/src/server/api/stream/home.ts b/src/server/api/stream/home.ts
index 1ef0f33b4be5100005ae9fb0477a53edf2c06dc0..291be0824d56b6b592e0448efeb95ec2422b59e7 100644
--- a/src/server/api/stream/home.ts
+++ b/src/server/api/stream/home.ts
@@ -14,10 +14,10 @@ export default async function(request: websocket.request, connection: websocket.
 	subscriber.subscribe(`misskey:user-stream:${user._id}`);
 
 	const mute = await Mute.find({
-		muter_id: user._id,
-		deleted_at: { $exists: false }
+		muterId: user._id,
+		deletedAt: { $exists: false }
 	});
-	const mutedUserIds = mute.map(m => m.mutee_id.toString());
+	const mutedUserIds = mute.map(m => m.muteeId.toString());
 
 	subscriber.on('message', async (channel, data) => {
 		switch (channel.split(':')[1]) {
@@ -26,17 +26,17 @@ export default async function(request: websocket.request, connection: websocket.
 					const x = JSON.parse(data);
 
 					if (x.type == 'post') {
-						if (mutedUserIds.indexOf(x.body.user_id) != -1) {
+						if (mutedUserIds.indexOf(x.body.userId) != -1) {
 							return;
 						}
-						if (x.body.reply != null && mutedUserIds.indexOf(x.body.reply.user_id) != -1) {
+						if (x.body.reply != null && mutedUserIds.indexOf(x.body.reply.userId) != -1) {
 							return;
 						}
-						if (x.body.repost != null && mutedUserIds.indexOf(x.body.repost.user_id) != -1) {
+						if (x.body.repost != null && mutedUserIds.indexOf(x.body.repost.userId) != -1) {
 							return;
 						}
 					} else if (x.type == 'notification') {
-						if (mutedUserIds.indexOf(x.body.user_id) != -1) {
+						if (mutedUserIds.indexOf(x.body.userId) != -1) {
 							return;
 						}
 					}
@@ -74,7 +74,7 @@ export default async function(request: websocket.request, connection: websocket.
 				// Update lastUsedAt
 				User.update({ _id: user._id }, {
 					$set: {
-						'account.last_used_at': new Date()
+						'account.lastUsedAt': new Date()
 					}
 				});
 				break;
diff --git a/src/server/api/stream/othello-game.ts b/src/server/api/stream/othello-game.ts
index 1c846f27ae5e019df7586abdb27f347997ec83fc..e48d93cddc7d54c1be19c5043b6d895e2715f4e3 100644
--- a/src/server/api/stream/othello-game.ts
+++ b/src/server/api/stream/othello-game.ts
@@ -1,7 +1,7 @@
 import * as websocket from 'websocket';
 import * as redis from 'redis';
 import * as CRC32 from 'crc-32';
-import Game, { pack } from '../models/othello-game';
+import OthelloGame, { pack } from '../models/othello-game';
 import { publishOthelloGameStream } from '../event';
 import Othello from '../../common/othello/core';
 import * as maps from '../../common/othello/maps';
@@ -60,14 +60,14 @@ export default function(request: websocket.request, connection: websocket.connec
 	});
 
 	async function updateSettings(settings) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (game.is_started) return;
-		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
-		if (game.user1_id.equals(user._id) && game.user1_accepted) return;
-		if (game.user2_id.equals(user._id) && game.user2_accepted) return;
+		if (game.isStarted) return;
+		if (!game.user1Id.equals(user._id) && !game.user2Id.equals(user._id)) return;
+		if (game.user1Id.equals(user._id) && game.user1Accepted) return;
+		if (game.user2Id.equals(user._id) && game.user2Accepted) return;
 
-		await Game.update({ _id: gameId }, {
+		await OthelloGame.update({ _id: gameId }, {
 			$set: {
 				settings
 			}
@@ -77,34 +77,34 @@ export default function(request: websocket.request, connection: websocket.connec
 	}
 
 	async function initForm(form) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (game.is_started) return;
-		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
+		if (game.isStarted) return;
+		if (!game.user1Id.equals(user._id) && !game.user2Id.equals(user._id)) return;
 
-		const set = game.user1_id.equals(user._id) ? {
+		const set = game.user1Id.equals(user._id) ? {
 			form1: form
 		} : {
 			form2: form
 		};
 
-		await Game.update({ _id: gameId }, {
+		await OthelloGame.update({ _id: gameId }, {
 			$set: set
 		});
 
 		publishOthelloGameStream(gameId, 'init-form', {
-			user_id: user._id,
+			userId: user._id,
 			form
 		});
 	}
 
 	async function updateForm(id, value) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (game.is_started) return;
-		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
+		if (game.isStarted) return;
+		if (!game.user1Id.equals(user._id) && !game.user2Id.equals(user._id)) return;
 
-		const form = game.user1_id.equals(user._id) ? game.form2 : game.form1;
+		const form = game.user1Id.equals(user._id) ? game.form2 : game.form1;
 
 		const item = form.find(i => i.id == id);
 
@@ -112,18 +112,18 @@ export default function(request: websocket.request, connection: websocket.connec
 
 		item.value = value;
 
-		const set = game.user1_id.equals(user._id) ? {
+		const set = game.user1Id.equals(user._id) ? {
 			form2: form
 		} : {
 			form1: form
 		};
 
-		await Game.update({ _id: gameId }, {
+		await OthelloGame.update({ _id: gameId }, {
 			$set: set
 		});
 
 		publishOthelloGameStream(gameId, 'update-form', {
-			user_id: user._id,
+			userId: user._id,
 			id,
 			value
 		});
@@ -132,44 +132,44 @@ export default function(request: websocket.request, connection: websocket.connec
 	async function message(message) {
 		message.id = Math.random();
 		publishOthelloGameStream(gameId, 'message', {
-			user_id: user._id,
+			userId: user._id,
 			message
 		});
 	}
 
 	async function accept(accept: boolean) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (game.is_started) return;
+		if (game.isStarted) return;
 
 		let bothAccepted = false;
 
-		if (game.user1_id.equals(user._id)) {
-			await Game.update({ _id: gameId }, {
+		if (game.user1Id.equals(user._id)) {
+			await OthelloGame.update({ _id: gameId }, {
 				$set: {
-					user1_accepted: accept
+					user1Accepted: accept
 				}
 			});
 
 			publishOthelloGameStream(gameId, 'change-accepts', {
 				user1: accept,
-				user2: game.user2_accepted
+				user2: game.user2Accepted
 			});
 
-			if (accept && game.user2_accepted) bothAccepted = true;
-		} else if (game.user2_id.equals(user._id)) {
-			await Game.update({ _id: gameId }, {
+			if (accept && game.user2Accepted) bothAccepted = true;
+		} else if (game.user2Id.equals(user._id)) {
+			await OthelloGame.update({ _id: gameId }, {
 				$set: {
-					user2_accepted: accept
+					user2Accepted: accept
 				}
 			});
 
 			publishOthelloGameStream(gameId, 'change-accepts', {
-				user1: game.user1_accepted,
+				user1: game.user1Accepted,
 				user2: accept
 			});
 
-			if (accept && game.user1_accepted) bothAccepted = true;
+			if (accept && game.user1Accepted) bothAccepted = true;
 		} else {
 			return;
 		}
@@ -177,9 +177,9 @@ export default function(request: websocket.request, connection: websocket.connec
 		if (bothAccepted) {
 			// 3秒後、まだacceptされていたらゲーム開始
 			setTimeout(async () => {
-				const freshGame = await Game.findOne({ _id: gameId });
-				if (freshGame == null || freshGame.is_started || freshGame.is_ended) return;
-				if (!freshGame.user1_accepted || !freshGame.user2_accepted) return;
+				const freshGame = await OthelloGame.findOne({ _id: gameId });
+				if (freshGame == null || freshGame.isStarted || freshGame.isEnded) return;
+				if (!freshGame.user1Accepted || !freshGame.user2Accepted) return;
 
 				let bw: number;
 				if (freshGame.settings.bw == 'random') {
@@ -196,10 +196,10 @@ export default function(request: websocket.request, connection: websocket.connec
 
 				const map = freshGame.settings.map != null ? freshGame.settings.map : getRandomMap();
 
-				await Game.update({ _id: gameId }, {
+				await OthelloGame.update({ _id: gameId }, {
 					$set: {
-						started_at: new Date(),
-						is_started: true,
+						startedAt: new Date(),
+						isStarted: true,
 						black: bw,
 						'settings.map': map
 					}
@@ -207,32 +207,32 @@ export default function(request: websocket.request, connection: websocket.connec
 
 				//#region 盤面に最初から石がないなどして始まった瞬間に勝敗が決定する場合があるのでその処理
 				const o = new Othello(map, {
-					isLlotheo: freshGame.settings.is_llotheo,
-					canPutEverywhere: freshGame.settings.can_put_everywhere,
-					loopedBoard: freshGame.settings.looped_board
+					isLlotheo: freshGame.settings.isLlotheo,
+					canPutEverywhere: freshGame.settings.canPutEverywhere,
+					loopedBoard: freshGame.settings.loopedBoard
 				});
 
 				if (o.isEnded) {
 					let winner;
 					if (o.winner === true) {
-						winner = freshGame.black == 1 ? freshGame.user1_id : freshGame.user2_id;
+						winner = freshGame.black == 1 ? freshGame.user1Id : freshGame.user2Id;
 					} else if (o.winner === false) {
-						winner = freshGame.black == 1 ? freshGame.user2_id : freshGame.user1_id;
+						winner = freshGame.black == 1 ? freshGame.user2Id : freshGame.user1Id;
 					} else {
 						winner = null;
 					}
 
-					await Game.update({
+					await OthelloGame.update({
 						_id: gameId
 					}, {
 						$set: {
-							is_ended: true,
-							winner_id: winner
+							isEnded: true,
+							winnerId: winner
 						}
 					});
 
 					publishOthelloGameStream(gameId, 'ended', {
-						winner_id: winner,
+						winnerId: winner,
 						game: await pack(gameId, user)
 					});
 				}
@@ -245,16 +245,16 @@ export default function(request: websocket.request, connection: websocket.connec
 
 	// 石を打つ
 	async function set(pos) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (!game.is_started) return;
-		if (game.is_ended) return;
-		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
+		if (!game.isStarted) return;
+		if (game.isEnded) return;
+		if (!game.user1Id.equals(user._id) && !game.user2Id.equals(user._id)) return;
 
 		const o = new Othello(game.settings.map, {
-			isLlotheo: game.settings.is_llotheo,
-			canPutEverywhere: game.settings.can_put_everywhere,
-			loopedBoard: game.settings.looped_board
+			isLlotheo: game.settings.isLlotheo,
+			canPutEverywhere: game.settings.canPutEverywhere,
+			loopedBoard: game.settings.loopedBoard
 		});
 
 		game.logs.forEach(log => {
@@ -262,7 +262,7 @@ export default function(request: websocket.request, connection: websocket.connec
 		});
 
 		const myColor =
-			(game.user1_id.equals(user._id) && game.black == 1) || (game.user2_id.equals(user._id) && game.black == 2)
+			(game.user1Id.equals(user._id) && game.black == 1) || (game.user2Id.equals(user._id) && game.black == 2)
 				? true
 				: false;
 
@@ -272,9 +272,9 @@ export default function(request: websocket.request, connection: websocket.connec
 		let winner;
 		if (o.isEnded) {
 			if (o.winner === true) {
-				winner = game.black == 1 ? game.user1_id : game.user2_id;
+				winner = game.black == 1 ? game.user1Id : game.user2Id;
 			} else if (o.winner === false) {
-				winner = game.black == 1 ? game.user2_id : game.user1_id;
+				winner = game.black == 1 ? game.user2Id : game.user1Id;
 			} else {
 				winner = null;
 			}
@@ -288,13 +288,13 @@ export default function(request: websocket.request, connection: websocket.connec
 
 		const crc32 = CRC32.str(game.logs.map(x => x.pos.toString()).join('') + pos.toString());
 
-		await Game.update({
+		await OthelloGame.update({
 			_id: gameId
 		}, {
 			$set: {
 				crc32,
-				is_ended: o.isEnded,
-				winner_id: winner
+				isEnded: o.isEnded,
+				winnerId: winner
 			},
 			$push: {
 				logs: log
@@ -307,16 +307,16 @@ export default function(request: websocket.request, connection: websocket.connec
 
 		if (o.isEnded) {
 			publishOthelloGameStream(gameId, 'ended', {
-				winner_id: winner,
+				winnerId: winner,
 				game: await pack(gameId, user)
 			});
 		}
 	}
 
 	async function check(crc32) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (!game.is_started) return;
+		if (!game.isStarted) return;
 
 		// 互換性のため
 		if (game.crc32 == null) return;
diff --git a/src/server/api/stream/othello.ts b/src/server/api/stream/othello.ts
index bd3b4a7637e126e0120d42b35ad59468ad07f727..55c993ec85c945e399b2cc2694aef82bad34e0b8 100644
--- a/src/server/api/stream/othello.ts
+++ b/src/server/api/stream/othello.ts
@@ -18,11 +18,11 @@ export default function(request: websocket.request, connection: websocket.connec
 			case 'ping':
 				if (msg.id == null) return;
 				const matching = await Matching.findOne({
-					parent_id: user._id,
-					child_id: new mongo.ObjectID(msg.id)
+					parentId: user._id,
+					childId: new mongo.ObjectID(msg.id)
 				});
 				if (matching == null) return;
-				publishUserStream(matching.child_id, 'othello_invited', await pack(matching, matching.child_id));
+				publishUserStream(matching.childId, 'othello_invited', await pack(matching, matching.childId));
 				break;
 		}
 	});
diff --git a/src/server/api/streaming.ts b/src/server/api/streaming.ts
index 95f444e00b9ed66a109c9bcaeb2e90422f044ec3..73f099bd807ea8b92d2148471f3a66e08f98246d 100644
--- a/src/server/api/streaming.ts
+++ b/src/server/api/streaming.ts
@@ -110,7 +110,7 @@ function authenticate(token: string): Promise<IUser> {
 
 			// Fetch user
 			const user: IUser = await User
-				.findOne({ _id: accessToken.user_id });
+				.findOne({ _id: accessToken.userId });
 
 			resolve(user);
 		}
diff --git a/src/server/common/get-post-summary.ts b/src/server/common/get-post-summary.ts
index 6e8f65708e80d04e1d1e30f290c9dbd459b98e49..8d0033064fa169922f6541843dd68f2109fb6056 100644
--- a/src/server/common/get-post-summary.ts
+++ b/src/server/common/get-post-summary.ts
@@ -22,7 +22,7 @@ const summarize = (post: any): string => {
 	}
 
 	// 返信のとき
-	if (post.reply_id) {
+	if (post.replyId) {
 		if (post.reply) {
 			summary += ` RE: ${summarize(post.reply)}`;
 		} else {
@@ -31,7 +31,7 @@ const summarize = (post: any): string => {
 	}
 
 	// Repostのとき
-	if (post.repost_id) {
+	if (post.repostId) {
 		if (post.repost) {
 			summary += ` RP: ${summarize(post.repost)}`;
 		} else {
diff --git a/src/server/common/othello/ai/back.ts b/src/server/common/othello/ai/back.ts
index c20c6fed25e9d6ebaf42c65ff679175e192c2796..629e57113b6ffda60947f7e99488e193969c389e 100644
--- a/src/server/common/othello/ai/back.ts
+++ b/src/server/common/othello/ai/back.ts
@@ -44,7 +44,7 @@ process.on('message', async msg => {
 		//#region TLに投稿する
 		const game = msg.body;
 		const url = `${conf.url}/othello/${game.id}`;
-		const user = game.user1_id == id ? game.user2 : game.user1;
+		const user = game.user1Id == id ? game.user2 : game.user1;
 		const isSettai = form[0].value === 0;
 		const text = isSettai
 			? `?[${user.name}](${conf.url}/@${user.username})さんの接待を始めました！`
@@ -56,7 +56,7 @@ process.on('message', async msg => {
 			}
 		});
 
-		post = res.created_post;
+		post = res.createdPost;
 		//#endregion
 	}
 
@@ -68,23 +68,23 @@ process.on('message', async msg => {
 		});
 
 		//#region TLに投稿する
-		const user = game.user1_id == id ? game.user2 : game.user1;
+		const user = game.user1Id == id ? game.user2 : game.user1;
 		const isSettai = form[0].value === 0;
 		const text = isSettai
-			? msg.body.winner_id === null
+			? msg.body.winnerId === null
 				? `?[${user.name}](${conf.url}/@${user.username})さんに接待で引き分けました...`
-				: msg.body.winner_id == id
+				: msg.body.winnerId == id
 					? `?[${user.name}](${conf.url}/@${user.username})さんに接待で勝ってしまいました...`
 					: `?[${user.name}](${conf.url}/@${user.username})さんに接待で負けてあげました♪`
-			: msg.body.winner_id === null
+			: msg.body.winnerId === null
 				? `?[${user.name}](${conf.url}/@${user.username})さんと引き分けました～`
-				: msg.body.winner_id == id
+				: msg.body.winnerId == id
 					? `?[${user.name}](${conf.url}/@${user.username})さんに勝ちました♪`
 					: `?[${user.name}](${conf.url}/@${user.username})さんに負けました...`;
 
 		await request.post(`${conf.api_url}/posts/create`, {
 			json: { i,
-				repost_id: post.id,
+				repostId: post.id,
 				text: text
 			}
 		});
@@ -114,9 +114,9 @@ function onGameStarted(g) {
 
 	// オセロエンジン初期化
 	o = new Othello(game.settings.map, {
-		isLlotheo: game.settings.is_llotheo,
-		canPutEverywhere: game.settings.can_put_everywhere,
-		loopedBoard: game.settings.looped_board
+		isLlotheo: game.settings.isLlotheo,
+		canPutEverywhere: game.settings.canPutEverywhere,
+		loopedBoard: game.settings.loopedBoard
 	});
 
 	// 各マスの価値を計算しておく
@@ -141,7 +141,7 @@ function onGameStarted(g) {
 		return count >= 4 ? 1 : 0;
 	});
 
-	botColor = game.user1_id == id && game.black == 1 || game.user2_id == id && game.black == 2;
+	botColor = game.user1Id == id && game.black == 1 || game.user2Id == id && game.black == 2;
 
 	if (botColor) {
 		think();
@@ -188,7 +188,7 @@ function think() {
 		});
 
 		// ロセオならスコアを反転
-		if (game.settings.is_llotheo) score = -score;
+		if (game.settings.isLlotheo) score = -score;
 
 		// 接待ならスコアを反転
 		if (isSettai) score = -score;
@@ -234,7 +234,7 @@ function think() {
 
 			let score;
 
-			if (game.settings.is_llotheo) {
+			if (game.settings.isLlotheo) {
 				// 勝ちは勝ちでも、より自分の石を少なくした方が美しい勝ちだと判定する
 				score = o.winner ? base - (o.blackCount * 100) : base - (o.whiteCount * 100);
 			} else {
@@ -317,7 +317,7 @@ function think() {
 
 			let score;
 
-			if (game.settings.is_llotheo) {
+			if (game.settings.isLlotheo) {
 				// 勝ちは勝ちでも、より自分の石を少なくした方が美しい勝ちだと判定する
 				score = o.winner ? base - (o.blackCount * 100) : base - (o.whiteCount * 100);
 			} else {
diff --git a/src/server/common/othello/ai/front.ts b/src/server/common/othello/ai/front.ts
index af0b748fc078031ce8e1856ca2a0bf447aa96caf..fb7a9be1310879202ea228882710d910b55c5e55 100644
--- a/src/server/common/othello/ai/front.ts
+++ b/src/server/common/othello/ai/front.ts
@@ -48,12 +48,12 @@ homeStream.on('message', message => {
 	if (msg.type == 'mention' || msg.type == 'reply') {
 		const post = msg.body;
 
-		if (post.user_id == id) return;
+		if (post.userId == id) return;
 
 		// リアクションする
 		request.post(`${conf.api_url}/posts/reactions/create`, {
 			json: { i,
-				post_id: post.id,
+				postId: post.id,
 				reaction: 'love'
 			}
 		});
@@ -62,12 +62,12 @@ homeStream.on('message', message => {
 			if (post.text.indexOf('オセロ') > -1) {
 				request.post(`${conf.api_url}/posts/create`, {
 					json: { i,
-						reply_id: post.id,
+						replyId: post.id,
 						text: '良いですよ～'
 					}
 				});
 
-				invite(post.user_id);
+				invite(post.userId);
 			}
 		}
 	}
@@ -79,12 +79,12 @@ homeStream.on('message', message => {
 			if (message.text.indexOf('オセロ') > -1) {
 				request.post(`${conf.api_url}/messaging/messages/create`, {
 					json: { i,
-						user_id: message.user_id,
+						userId: message.userId,
 						text: '良いですよ～'
 					}
 				});
 
-				invite(message.user_id);
+				invite(message.userId);
 			}
 		}
 	}
@@ -94,7 +94,7 @@ homeStream.on('message', message => {
 function invite(userId) {
 	request.post(`${conf.api_url}/othello/match`, {
 		json: { i,
-			user_id: userId
+			userId: userId
 		}
 	});
 }
@@ -225,7 +225,7 @@ async function onInviteMe(inviter) {
 	const game = await request.post(`${conf.api_url}/othello/match`, {
 		json: {
 			i,
-			user_id: inviter.id
+			userId: inviter.id
 		}
 	});
 
diff --git a/src/server/common/user/get-summary.ts b/src/server/common/user/get-summary.ts
index f9b7125e3093b9c151c1dc2b5c0f1aa1432cb67f..b314a5cefbcc35977a5828eea9c91e5ca0e2644b 100644
--- a/src/server/common/user/get-summary.ts
+++ b/src/server/common/user/get-summary.ts
@@ -7,7 +7,7 @@ import getAcct from './get-acct';
  */
 export default function(user: IUser): string {
 	let string = `${user.name} (@${getAcct(user)})\n` +
-		`${user.posts_count}投稿、${user.following_count}フォロー、${user.followers_count}フォロワー\n`;
+		`${user.postsCount}投稿、${user.followingCount}フォロー、${user.followersCount}フォロワー\n`;
 
 	if (user.host === null) {
 		const account = user.account as ILocalAccount;
diff --git a/src/server/web/app/auth/views/form.vue b/src/server/web/app/auth/views/form.vue
index d86ed58b38fb4cd8582db87d011629caaec54663..9d9e8cdb1ba1307dff384e08fb0c8c736ebb46d2 100644
--- a/src/server/web/app/auth/views/form.vue
+++ b/src/server/web/app/auth/views/form.vue
@@ -7,7 +7,7 @@
 	<div class="app">
 		<section>
 			<h2>{{ app.name }}</h2>
-			<p class="nid">{{ app.name_id }}</p>
+			<p class="nid">{{ app.nameId }}</p>
 			<p class="description">{{ app.description }}</p>
 		</section>
 		<section>
diff --git a/src/server/web/app/auth/views/index.vue b/src/server/web/app/auth/views/index.vue
index 17e5cc610861409cd67e3123f0737316226f9ccd..e1e1b265e1f8e9c15364f8b8f2d9c9dddf3e4734 100644
--- a/src/server/web/app/auth/views/index.vue
+++ b/src/server/web/app/auth/views/index.vue
@@ -14,9 +14,9 @@
 			<p>このアプリがあなたのアカウントにアクセスすることはありません。</p>
 		</div>
 		<div class="accepted" v-if="state == 'accepted'">
-			<h1>{{ session.app.is_authorized ? 'このアプリは既に連携済みです' : 'アプリケーションの連携を許可しました'}}</h1>
-			<p v-if="session.app.callback_url">アプリケーションに戻っています<mk-ellipsis/></p>
-			<p v-if="!session.app.callback_url">アプリケーションに戻って、やっていってください。</p>
+			<h1>{{ session.app.isAuthorized ? 'このアプリは既に連携済みです' : 'アプリケーションの連携を許可しました' }}</h1>
+			<p v-if="session.app.callbackUrl">アプリケーションに戻っています<mk-ellipsis/></p>
+			<p v-if="!session.app.callbackUrl">アプリケーションに戻って、やっていってください。</p>
 		</div>
 		<div class="error" v-if="state == 'fetch-session-error'">
 			<p>セッションが存在しません。</p>
@@ -61,7 +61,7 @@ export default Vue.extend({
 			this.fetching = false;
 
 			// 既に連携していた場合
-			if (this.session.app.is_authorized) {
+			if (this.session.app.isAuthorized) {
 				this.$root.$data.os.api('auth/accept', {
 					token: this.session.token
 				}).then(() => {
@@ -77,8 +77,8 @@ export default Vue.extend({
 	methods: {
 		accepted() {
 			this.state = 'accepted';
-			if (this.session.app.callback_url) {
-				location.href = this.session.app.callback_url + '?token=' + this.session.token;
+			if (this.session.app.callbackUrl) {
+				location.href = this.session.app.callbackUrl + '?token=' + this.session.token;
 			}
 		}
 	}
diff --git a/src/server/web/app/ch/tags/channel.tag b/src/server/web/app/ch/tags/channel.tag
index dc4b8e1426050d5f92e4e83d2549dd6f3256ef4a..2abfb106a5f4fb71c4bc50f2fcb4d6f2d35da924 100644
--- a/src/server/web/app/ch/tags/channel.tag
+++ b/src/server/web/app/ch/tags/channel.tag
@@ -5,8 +5,8 @@
 		<h1>{ channel.title }</h1>
 
 		<div v-if="$root.$data.os.isSignedIn">
-			<p v-if="channel.is_watching">このチャンネルをウォッチしています <a @click="unwatch">ウォッチ解除</a></p>
-			<p v-if="!channel.is_watching"><a @click="watch">このチャンネルをウォッチする</a></p>
+			<p v-if="channel.isWatching">このチャンネルをウォッチしています <a @click="unwatch">ウォッチ解除</a></p>
+			<p v-if="!channel.isWatching"><a @click="watch">このチャンネルをウォッチする</a></p>
 		</div>
 
 		<div class="share">
@@ -77,7 +77,7 @@
 
 			// チャンネル概要読み込み
 			this.$root.$data.os.api('channels/show', {
-				channel_id: this.id
+				channelId: this.id
 			}).then(channel => {
 				if (fetched) {
 					Progress.done();
@@ -96,7 +96,7 @@
 
 			// 投稿読み込み
 			this.$root.$data.os.api('channels/posts', {
-				channel_id: this.id
+				channelId: this.id
 			}).then(posts => {
 				if (fetched) {
 					Progress.done();
@@ -125,7 +125,7 @@
 			this.posts.unshift(post);
 			this.update();
 
-			if (document.hidden && this.$root.$data.os.isSignedIn && post.user_id !== this.$root.$data.os.i.id) {
+			if (document.hidden && this.$root.$data.os.isSignedIn && post.userId !== this.$root.$data.os.i.id) {
 				this.unreadCount++;
 				document.title = `(${this.unreadCount}) ${this.channel.title} | Misskey`;
 			}
@@ -140,9 +140,9 @@
 
 		this.watch = () => {
 			this.$root.$data.os.api('channels/watch', {
-				channel_id: this.id
+				channelId: this.id
 			}).then(() => {
-				this.channel.is_watching = true;
+				this.channel.isWatching = true;
 				this.update();
 			}, e => {
 				alert('error');
@@ -151,9 +151,9 @@
 
 		this.unwatch = () => {
 			this.$root.$data.os.api('channels/unwatch', {
-				channel_id: this.id
+				channelId: this.id
 			}).then(() => {
-				this.channel.is_watching = false;
+				this.channel.isWatching = false;
 				this.update();
 			}, e => {
 				alert('error');
@@ -166,8 +166,8 @@
 	<header>
 		<a class="index" @click="reply">{ post.index }:</a>
 		<a class="name" href={ _URL_ + '/@' + acct }><b>{ post.user.name }</b></a>
-		<mk-time time={ post.created_at }/>
-		<mk-time time={ post.created_at } mode="detail"/>
+		<mk-time time={ post.createdAt }/>
+		<mk-time time={ post.createdAt } mode="detail"/>
 		<span>ID:<i>{ acct }</i></span>
 	</header>
 	<div>
@@ -328,9 +328,9 @@
 
 			this.$root.$data.os.api('posts/create', {
 				text: this.$refs.text.value == '' ? undefined : this.$refs.text.value,
-				media_ids: files,
-				reply_id: this.reply ? this.reply.id : undefined,
-				channel_id: this.channel.id
+				mediaIds: files,
+				replyId: this.reply ? this.reply.id : undefined,
+				channelId: this.channel.id
 			}).then(data => {
 				this.clear();
 			}).catch(err => {
diff --git a/src/server/web/app/common/define-widget.ts b/src/server/web/app/common/define-widget.ts
index d8d29873a4e8dea6191b711a132d5f2e73d9fa65..27db59b5eef6e6632299bbd9537adb67acc05cc1 100644
--- a/src/server/web/app/common/define-widget.ts
+++ b/src/server/web/app/common/define-widget.ts
@@ -56,14 +56,14 @@ export default function<T extends object>(data: {
 						id: this.id,
 						data: newProps
 					}).then(() => {
-						(this as any).os.i.account.client_settings.mobile_home.find(w => w.id == this.id).data = newProps;
+						(this as any).os.i.account.clientSettings.mobile_home.find(w => w.id == this.id).data = newProps;
 					});
 				} else {
 					(this as any).api('i/update_home', {
 						id: this.id,
 						data: newProps
 					}).then(() => {
-						(this as any).os.i.account.client_settings.home.find(w => w.id == this.id).data = newProps;
+						(this as any).os.i.account.clientSettings.home.find(w => w.id == this.id).data = newProps;
 					});
 				}
 			}, {
diff --git a/src/server/web/app/common/mios.ts b/src/server/web/app/common/mios.ts
index 2c6c9988e7c7767d1db3e001d719200ef87c63b4..bcb8b6067841c127fbb8c2b312047394d9230de2 100644
--- a/src/server/web/app/common/mios.ts
+++ b/src/server/web/app/common/mios.ts
@@ -294,12 +294,12 @@ export default class MiOS extends EventEmitter {
 		const fetched = me => {
 			if (me) {
 				// デフォルトの設定をマージ
-				me.account.client_settings = Object.assign({
+				me.account.clientSettings = Object.assign({
 					fetchOnScroll: true,
 					showMaps: true,
 					showPostFormOnTopOfTl: false,
 					gradientWindowHeader: false
-				}, me.account.client_settings);
+				}, me.account.clientSettings);
 
 				// ローカルストレージにキャッシュ
 				localStorage.setItem('me', JSON.stringify(me));
diff --git a/src/server/web/app/common/scripts/compose-notification.ts b/src/server/web/app/common/scripts/compose-notification.ts
index e1dbd3bc133214206df23f31ae2a2ad129d239ec..273579cbc6ad83908fe83b8753d1ec43ced93573 100644
--- a/src/server/web/app/common/scripts/compose-notification.ts
+++ b/src/server/web/app/common/scripts/compose-notification.ts
@@ -23,42 +23,42 @@ export default function(type, data): Notification {
 			return {
 				title: `${data.user.name}さんから:`,
 				body: getPostSummary(data),
-				icon: data.user.avatar_url + '?thumbnail&size=64'
+				icon: data.user.avatarUrl + '?thumbnail&size=64'
 			};
 
 		case 'reply':
 			return {
 				title: `${data.user.name}さんから返信:`,
 				body: getPostSummary(data),
-				icon: data.user.avatar_url + '?thumbnail&size=64'
+				icon: data.user.avatarUrl + '?thumbnail&size=64'
 			};
 
 		case 'quote':
 			return {
 				title: `${data.user.name}さんが引用:`,
 				body: getPostSummary(data),
-				icon: data.user.avatar_url + '?thumbnail&size=64'
+				icon: data.user.avatarUrl + '?thumbnail&size=64'
 			};
 
 		case 'reaction':
 			return {
 				title: `${data.user.name}: ${getReactionEmoji(data.reaction)}:`,
 				body: getPostSummary(data.post),
-				icon: data.user.avatar_url + '?thumbnail&size=64'
+				icon: data.user.avatarUrl + '?thumbnail&size=64'
 			};
 
 		case 'unread_messaging_message':
 			return {
 				title: `${data.user.name}さんからメッセージ:`,
 				body: data.text, // TODO: getMessagingMessageSummary(data),
-				icon: data.user.avatar_url + '?thumbnail&size=64'
+				icon: data.user.avatarUrl + '?thumbnail&size=64'
 			};
 
 		case 'othello_invited':
 			return {
 				title: '対局への招待があります',
 				body: `${data.parent.name}さんから`,
-				icon: data.parent.avatar_url + '?thumbnail&size=64'
+				icon: data.parent.avatarUrl + '?thumbnail&size=64'
 			};
 
 		default:
diff --git a/src/server/web/app/common/scripts/parse-search-query.ts b/src/server/web/app/common/scripts/parse-search-query.ts
index 512791ecb0cdb9e9c757256e3992a571df6f5e28..4f09d2b93f40b68adbcdda5637b71b8f0dadf261 100644
--- a/src/server/web/app/common/scripts/parse-search-query.ts
+++ b/src/server/web/app/common/scripts/parse-search-query.ts
@@ -8,10 +8,10 @@ export default function(qs: string) {
 			const [key, value] = x.split(':');
 			switch (key) {
 				case 'user':
-					q['include_user_usernames'] = value.split(',');
+					q['includeUserUsernames'] = value.split(',');
 					break;
 				case 'exclude_user':
-					q['exclude_user_usernames'] = value.split(',');
+					q['excludeUserUsernames'] = value.split(',');
 					break;
 				case 'follow':
 					q['following'] = value == 'null' ? null : value == 'true';
diff --git a/src/server/web/app/common/scripts/streaming/home.ts b/src/server/web/app/common/scripts/streaming/home.ts
index ffcf6e5360bca22d0bf98def9b36b09de7316388..c1986194009796faf9236963b2cae6575fdf96bc 100644
--- a/src/server/web/app/common/scripts/streaming/home.ts
+++ b/src/server/web/app/common/scripts/streaming/home.ts
@@ -16,7 +16,7 @@ export class HomeStream extends Stream {
 		// 最終利用日時を更新するため定期的にaliveメッセージを送信
 		setInterval(() => {
 			this.send({ type: 'alive' });
-			me.account.last_used_at = new Date();
+			me.account.lastUsedAt = new Date();
 		}, 1000 * 60);
 
 		// 自分の情報が更新されたとき
diff --git a/src/server/web/app/common/views/components/autocomplete.vue b/src/server/web/app/common/views/components/autocomplete.vue
index 8afa291e3c12c6fb9bde06d801418ea524d26c0c..79bd2ba023d392610be403526cbd13e268d7ee47 100644
--- a/src/server/web/app/common/views/components/autocomplete.vue
+++ b/src/server/web/app/common/views/components/autocomplete.vue
@@ -2,7 +2,7 @@
 <div class="mk-autocomplete" @contextmenu.prevent="() => {}">
 	<ol class="users" ref="suggests" v-if="users.length > 0">
 		<li v-for="user in users" @click="complete(type, user)" @keydown="onKeydown" tabindex="-1">
-			<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=32`" alt=""/>
+			<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=32`" alt=""/>
 			<span class="name">{{ user.name }}</span>
 			<span class="username">@{{ getAcct(user) }}</span>
 		</li>
diff --git a/src/server/web/app/common/views/components/messaging-room.form.vue b/src/server/web/app/common/views/components/messaging-room.form.vue
index 01886b19c86492ca9822bf2b4f51490b746ed9dd..704f2016d8e26f610d74cf46092638c1a84cc545 100644
--- a/src/server/web/app/common/views/components/messaging-room.form.vue
+++ b/src/server/web/app/common/views/components/messaging-room.form.vue
@@ -151,9 +151,9 @@ export default Vue.extend({
 		send() {
 			this.sending = true;
 			(this as any).api('messaging/messages/create', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				text: this.text ? this.text : undefined,
-				file_id: this.file ? this.file.id : undefined
+				fileId: this.file ? this.file.id : undefined
 			}).then(message => {
 				this.clear();
 			}).catch(err => {
@@ -173,7 +173,7 @@ export default Vue.extend({
 			const data = JSON.parse(localStorage.getItem('message_drafts') || '{}');
 
 			data[this.draftId] = {
-				updated_at: new Date(),
+				updatedAt: new Date(),
 				data: {
 					text: this.text,
 					file: this.file
diff --git a/src/server/web/app/common/views/components/messaging-room.message.vue b/src/server/web/app/common/views/components/messaging-room.message.vue
index 5f2eb1ba866dd2ac5c123401f81a8e7ba569af0a..94f87fd709da246d0875073b5a66c20e88227ec9 100644
--- a/src/server/web/app/common/views/components/messaging-room.message.vue
+++ b/src/server/web/app/common/views/components/messaging-room.message.vue
@@ -1,15 +1,15 @@
 <template>
 <div class="message" :data-is-me="isMe">
 	<router-link class="avatar-anchor" :to="`/@${acct}`" :title="acct" target="_blank">
-		<img class="avatar" :src="`${message.user.avatar_url}?thumbnail&size=80`" alt=""/>
+		<img class="avatar" :src="`${message.user.avatarUrl}?thumbnail&size=80`" alt=""/>
 	</router-link>
 	<div class="content">
 		<div class="balloon" :data-no-text="message.text == null">
-			<p class="read" v-if="isMe && message.is_read">%i18n:common.tags.mk-messaging-message.is-read%</p>
+			<p class="read" v-if="isMe && message.isRead">%i18n:common.tags.mk-messaging-message.is-read%</p>
 			<button class="delete-button" v-if="isMe" title="%i18n:common.delete%">
 				<img src="/assets/desktop/messaging/delete.png" alt="Delete"/>
 			</button>
-			<div class="content" v-if="!message.is_deleted">
+			<div class="content" v-if="!message.isDeleted">
 				<mk-post-html class="text" v-if="message.ast" :ast="message.ast" :i="os.i"/>
 				<div class="file" v-if="message.file">
 					<a :href="message.file.url" target="_blank" :title="message.file.name">
@@ -18,14 +18,14 @@
 					</a>
 				</div>
 			</div>
-			<div class="content" v-if="message.is_deleted">
+			<div class="content" v-if="message.isDeleted">
 				<p class="is-deleted">%i18n:common.tags.mk-messaging-message.deleted%</p>
 			</div>
 		</div>
 		<div></div>
 		<mk-url-preview v-for="url in urls" :url="url" :key="url"/>
 		<footer>
-			<mk-time :time="message.created_at"/>
+			<mk-time :time="message.createdAt"/>
 			<template v-if="message.is_edited">%fa:pencil-alt%</template>
 		</footer>
 	</div>
@@ -43,7 +43,7 @@ export default Vue.extend({
 			return getAcct(this.message.user);
 		},
 		isMe(): boolean {
-			return this.message.user_id == (this as any).os.i.id;
+			return this.message.userId == (this as any).os.i.id;
 		},
 		urls(): string[] {
 			if (this.message.ast) {
diff --git a/src/server/web/app/common/views/components/messaging-room.vue b/src/server/web/app/common/views/components/messaging-room.vue
index 6ff808b61760ee6e86a0ca66e7aae9c527d9f794..d30c64d74a99f4a1c50ca06655d3cad797c12a12 100644
--- a/src/server/web/app/common/views/components/messaging-room.vue
+++ b/src/server/web/app/common/views/components/messaging-room.vue
@@ -52,8 +52,8 @@ export default Vue.extend({
 	computed: {
 		_messages(): any[] {
 			return (this.messages as any).map(message => {
-				const date = new Date(message.created_at).getDate();
-				const month = new Date(message.created_at).getMonth() + 1;
+				const date = new Date(message.createdAt).getDate();
+				const month = new Date(message.createdAt).getMonth() + 1;
 				message._date = date;
 				message._datetext = `${month}月 ${date}日`;
 				return message;
@@ -123,9 +123,9 @@ export default Vue.extend({
 				const max = this.existMoreMessages ? 20 : 10;
 
 				(this as any).api('messaging/messages', {
-					user_id: this.user.id,
+					userId: this.user.id,
 					limit: max + 1,
-					until_id: this.existMoreMessages ? this.messages[0].id : undefined
+					untilId: this.existMoreMessages ? this.messages[0].id : undefined
 				}).then(messages => {
 					if (messages.length == max + 1) {
 						this.existMoreMessages = true;
@@ -158,7 +158,7 @@ export default Vue.extend({
 			const isBottom = this.isBottom();
 
 			this.messages.push(message);
-			if (message.user_id != (this as any).os.i.id && !document.hidden) {
+			if (message.userId != (this as any).os.i.id && !document.hidden) {
 				this.connection.send({
 					type: 'read',
 					id: message.id
@@ -170,7 +170,7 @@ export default Vue.extend({
 				this.$nextTick(() => {
 					this.scrollToBottom();
 				});
-			} else if (message.user_id != (this as any).os.i.id) {
+			} else if (message.userId != (this as any).os.i.id) {
 				// Notify
 				this.notify('%i18n:common.tags.mk-messaging-room.new-message%');
 			}
@@ -181,7 +181,7 @@ export default Vue.extend({
 			ids.forEach(id => {
 				if (this.messages.some(x => x.id == id)) {
 					const exist = this.messages.map(x => x.id).indexOf(id);
-					this.messages[exist].is_read = true;
+					this.messages[exist].isRead = true;
 				}
 			});
 		},
@@ -223,7 +223,7 @@ export default Vue.extend({
 		onVisibilitychange() {
 			if (document.hidden) return;
 			this.messages.forEach(message => {
-				if (message.user_id !== (this as any).os.i.id && !message.is_read) {
+				if (message.userId !== (this as any).os.i.id && !message.isRead) {
 					this.connection.send({
 						type: 'read',
 						id: message.id
diff --git a/src/server/web/app/common/views/components/messaging.vue b/src/server/web/app/common/views/components/messaging.vue
index 88574b94d14f5db6be8870efe141afc84b605d76..8317c3738a2c4ead0a849d1c9e385cfc1f7671ad 100644
--- a/src/server/web/app/common/views/components/messaging.vue
+++ b/src/server/web/app/common/views/components/messaging.vue
@@ -13,7 +13,7 @@
 					@click="navigate(user)"
 					tabindex="-1"
 				>
-					<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=32`" alt=""/>
+					<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=32`" alt=""/>
 					<span class="name">{{ user.name }}</span>
 					<span class="username">@{{ getAcct(user) }}</span>
 				</li>
@@ -26,16 +26,16 @@
 				class="user"
 				:href="`/i/messaging/${getAcct(isMe(message) ? message.recipient : message.user)}`"
 				:data-is-me="isMe(message)"
-				:data-is-read="message.is_read"
+				:data-is-read="message.isRead"
 				@click.prevent="navigate(isMe(message) ? message.recipient : message.user)"
 				:key="message.id"
 			>
 				<div>
-					<img class="avatar" :src="`${isMe(message) ? message.recipient.avatar_url : message.user.avatar_url}?thumbnail&size=64`" alt=""/>
+					<img class="avatar" :src="`${isMe(message) ? message.recipient.avatarUrl : message.user.avatarUrl}?thumbnail&size=64`" alt=""/>
 					<header>
 						<span class="name">{{ isMe(message) ? message.recipient.name : message.user.name }}</span>
 						<span class="username">@{{ getAcct(isMe(message) ? message.recipient : message.user) }}</span>
-						<mk-time :time="message.created_at"/>
+						<mk-time :time="message.createdAt"/>
 					</header>
 					<div class="body">
 						<p class="text"><span class="me" v-if="isMe(message)">%i18n:common.tags.mk-messaging.you%:</span>{{ message.text }}</p>
@@ -95,19 +95,19 @@ export default Vue.extend({
 	methods: {
 		getAcct,
 		isMe(message) {
-			return message.user_id == (this as any).os.i.id;
+			return message.userId == (this as any).os.i.id;
 		},
 		onMessage(message) {
 			this.messages = this.messages.filter(m => !(
-				(m.recipient_id == message.recipient_id && m.user_id == message.user_id) ||
-				(m.recipient_id == message.user_id && m.user_id == message.recipient_id)));
+				(m.recipientId == message.recipientId && m.userId == message.userId) ||
+				(m.recipientId == message.userId && m.userId == message.recipientId)));
 
 			this.messages.unshift(message);
 		},
 		onRead(ids) {
 			ids.forEach(id => {
 				const found = this.messages.find(m => m.id == id);
-				if (found) found.is_read = true;
+				if (found) found.isRead = true;
 			});
 		},
 		search() {
diff --git a/src/server/web/app/common/views/components/othello.game.vue b/src/server/web/app/common/views/components/othello.game.vue
index 414d819a555f1756f2ca014de36a0ef7e052d5fd..f08742ad10afc1d14fa559304561d4c7e0d4d6dc 100644
--- a/src/server/web/app/common/views/components/othello.game.vue
+++ b/src/server/web/app/common/views/components/othello.game.vue
@@ -3,30 +3,30 @@
 	<header><b>{{ blackUser.name }}</b>(黒) vs <b>{{ whiteUser.name }}</b>(白)</header>
 
 	<div style="overflow: hidden">
-		<p class="turn" v-if="!iAmPlayer && !game.is_ended">{{ turnUser.name }}のターンです<mk-ellipsis/></p>
+		<p class="turn" v-if="!iAmPlayer && !game.isEnded">{{ turnUser.name }}のターンです<mk-ellipsis/></p>
 		<p class="turn" v-if="logPos != logs.length">{{ turnUser.name }}のターン</p>
-		<p class="turn1" v-if="iAmPlayer && !game.is_ended && !isMyTurn">相手のターンです<mk-ellipsis/></p>
-		<p class="turn2" v-if="iAmPlayer && !game.is_ended && isMyTurn" v-animate-css="{ classes: 'tada', iteration: 'infinite' }">あなたのターンです</p>
-		<p class="result" v-if="game.is_ended && logPos == logs.length">
-			<template v-if="game.winner"><b>{{ game.winner.name }}</b>の勝ち{{ game.settings.is_llotheo ? ' (ロセオ)' : '' }}</template>
+		<p class="turn1" v-if="iAmPlayer && !game.isEnded && !isMyTurn">相手のターンです<mk-ellipsis/></p>
+		<p class="turn2" v-if="iAmPlayer && !game.isEnded && isMyTurn" v-animate-css="{ classes: 'tada', iteration: 'infinite' }">あなたのターンです</p>
+		<p class="result" v-if="game.isEnded && logPos == logs.length">
+			<template v-if="game.winner"><b>{{ game.winner.name }}</b>の勝ち{{ game.settings.isLlotheo ? ' (ロセオ)' : '' }}</template>
 			<template v-else>引き分け</template>
 		</p>
 	</div>
 
 	<div class="board" :style="{ 'grid-template-rows': `repeat(${ game.settings.map.length }, 1fr)`, 'grid-template-columns': `repeat(${ game.settings.map[0].length }, 1fr)` }">
 		<div v-for="(stone, i) in o.board"
-			:class="{ empty: stone == null, none: o.map[i] == 'null', isEnded: game.is_ended, myTurn: !game.is_ended && isMyTurn, can: turnUser ? o.canPut(turnUser.id == blackUser.id, i) : null, prev: o.prevPos == i }"
+			:class="{ empty: stone == null, none: o.map[i] == 'null', isEnded: game.isEnded, myTurn: !game.isEnded && isMyTurn, can: turnUser ? o.canPut(turnUser.id == blackUser.id, i) : null, prev: o.prevPos == i }"
 			@click="set(i)"
 			:title="'[' + (o.transformPosToXy(i)[0] + 1) + ', ' + (o.transformPosToXy(i)[1] + 1) + '] (' + i + ')'"
 		>
-			<img v-if="stone === true" :src="`${blackUser.avatar_url}?thumbnail&size=128`" alt="">
-			<img v-if="stone === false" :src="`${whiteUser.avatar_url}?thumbnail&size=128`" alt="">
+			<img v-if="stone === true" :src="`${blackUser.avatarUrl}?thumbnail&size=128`" alt="">
+			<img v-if="stone === false" :src="`${whiteUser.avatarUrl}?thumbnail&size=128`" alt="">
 		</div>
 	</div>
 
 	<p class="status"><b>{{ logPos }}ターン目</b> 黒:{{ o.blackCount }} 白:{{ o.whiteCount }} 合計:{{ o.blackCount + o.whiteCount }}</p>
 
-	<div class="player" v-if="game.is_ended">
+	<div class="player" v-if="game.isEnded">
 		<el-button-group>
 			<el-button type="primary" @click="logPos = 0" :disabled="logPos == 0">%fa:angle-double-left%</el-button>
 			<el-button type="primary" @click="logPos--" :disabled="logPos == 0">%fa:angle-left%</el-button>
@@ -62,12 +62,12 @@ export default Vue.extend({
 	computed: {
 		iAmPlayer(): boolean {
 			if (!(this as any).os.isSignedIn) return false;
-			return this.game.user1_id == (this as any).os.i.id || this.game.user2_id == (this as any).os.i.id;
+			return this.game.user1Id == (this as any).os.i.id || this.game.user2Id == (this as any).os.i.id;
 		},
 		myColor(): Color {
 			if (!this.iAmPlayer) return null;
-			if (this.game.user1_id == (this as any).os.i.id && this.game.black == 1) return true;
-			if (this.game.user2_id == (this as any).os.i.id && this.game.black == 2) return true;
+			if (this.game.user1Id == (this as any).os.i.id && this.game.black == 1) return true;
+			if (this.game.user2Id == (this as any).os.i.id && this.game.black == 2) return true;
 			return false;
 		},
 		opColor(): Color {
@@ -97,11 +97,11 @@ export default Vue.extend({
 
 	watch: {
 		logPos(v) {
-			if (!this.game.is_ended) return;
+			if (!this.game.isEnded) return;
 			this.o = new Othello(this.game.settings.map, {
-				isLlotheo: this.game.settings.is_llotheo,
-				canPutEverywhere: this.game.settings.can_put_everywhere,
-				loopedBoard: this.game.settings.looped_board
+				isLlotheo: this.game.settings.isLlotheo,
+				canPutEverywhere: this.game.settings.canPutEverywhere,
+				loopedBoard: this.game.settings.loopedBoard
 			});
 			this.logs.forEach((log, i) => {
 				if (i < v) {
@@ -116,9 +116,9 @@ export default Vue.extend({
 		this.game = this.initGame;
 
 		this.o = new Othello(this.game.settings.map, {
-			isLlotheo: this.game.settings.is_llotheo,
-			canPutEverywhere: this.game.settings.can_put_everywhere,
-			loopedBoard: this.game.settings.looped_board
+			isLlotheo: this.game.settings.isLlotheo,
+			canPutEverywhere: this.game.settings.canPutEverywhere,
+			loopedBoard: this.game.settings.loopedBoard
 		});
 
 		this.game.logs.forEach(log => {
@@ -129,7 +129,7 @@ export default Vue.extend({
 		this.logPos = this.logs.length;
 
 		// 通信を取りこぼしてもいいように定期的にポーリングさせる
-		if (this.game.is_started && !this.game.is_ended) {
+		if (this.game.isStarted && !this.game.isEnded) {
 			this.pollingClock = setInterval(() => {
 				const crc32 = CRC32.str(this.logs.map(x => x.pos.toString()).join(''));
 				this.connection.send({
@@ -154,7 +154,7 @@ export default Vue.extend({
 
 	methods: {
 		set(pos) {
-			if (this.game.is_ended) return;
+			if (this.game.isEnded) return;
 			if (!this.iAmPlayer) return;
 			if (!this.isMyTurn) return;
 			if (!this.o.canPut(this.myColor, pos)) return;
@@ -194,16 +194,16 @@ export default Vue.extend({
 		},
 
 		checkEnd() {
-			this.game.is_ended = this.o.isEnded;
-			if (this.game.is_ended) {
+			this.game.isEnded = this.o.isEnded;
+			if (this.game.isEnded) {
 				if (this.o.winner === true) {
-					this.game.winner_id = this.game.black == 1 ? this.game.user1_id : this.game.user2_id;
+					this.game.winnerId = this.game.black == 1 ? this.game.user1Id : this.game.user2Id;
 					this.game.winner = this.game.black == 1 ? this.game.user1 : this.game.user2;
 				} else if (this.o.winner === false) {
-					this.game.winner_id = this.game.black == 1 ? this.game.user2_id : this.game.user1_id;
+					this.game.winnerId = this.game.black == 1 ? this.game.user2Id : this.game.user1Id;
 					this.game.winner = this.game.black == 1 ? this.game.user2 : this.game.user1;
 				} else {
-					this.game.winner_id = null;
+					this.game.winnerId = null;
 					this.game.winner = null;
 				}
 			}
@@ -214,9 +214,9 @@ export default Vue.extend({
 			this.game = game;
 
 			this.o = new Othello(this.game.settings.map, {
-				isLlotheo: this.game.settings.is_llotheo,
-				canPutEverywhere: this.game.settings.can_put_everywhere,
-				loopedBoard: this.game.settings.looped_board
+				isLlotheo: this.game.settings.isLlotheo,
+				canPutEverywhere: this.game.settings.canPutEverywhere,
+				loopedBoard: this.game.settings.loopedBoard
 			});
 
 			this.game.logs.forEach(log => {
diff --git a/src/server/web/app/common/views/components/othello.gameroom.vue b/src/server/web/app/common/views/components/othello.gameroom.vue
index 38a25f66863141548c575b42dc7281337fc652a0..dba9ccd16d5e7262d662f816b487ccd46b7f2888 100644
--- a/src/server/web/app/common/views/components/othello.gameroom.vue
+++ b/src/server/web/app/common/views/components/othello.gameroom.vue
@@ -1,6 +1,6 @@
 <template>
 <div>
-	<x-room v-if="!g.is_started" :game="g" :connection="connection"/>
+	<x-room v-if="!g.isStarted" :game="g" :connection="connection"/>
 	<x-game v-else :init-game="g" :connection="connection"/>
 </div>
 </template>
diff --git a/src/server/web/app/common/views/components/othello.room.vue b/src/server/web/app/common/views/components/othello.room.vue
index 396541483600f3e4f8c45c8aa37b0f29a2d66d59..a32be6b74fc8d51d885a3952e387d01708560076 100644
--- a/src/server/web/app/common/views/components/othello.room.vue
+++ b/src/server/web/app/common/views/components/othello.room.vue
@@ -41,9 +41,9 @@
 			<div slot="header">
 				<span>ルール</span>
 			</div>
-			<mk-switch v-model="game.settings.is_llotheo" @change="updateSettings" text="石の少ない方が勝ち(ロセオ)"/>
-			<mk-switch v-model="game.settings.looped_board" @change="updateSettings" text="ループマップ"/>
-			<mk-switch v-model="game.settings.can_put_everywhere" @change="updateSettings" text="どこでも置けるモード"/>
+			<mk-switch v-model="game.settings.isLlotheo" @change="updateSettings" text="石の少ない方が勝ち(ロセオ)"/>
+			<mk-switch v-model="game.settings.loopedBoard" @change="updateSettings" text="ループマップ"/>
+			<mk-switch v-model="game.settings.canPutEverywhere" @change="updateSettings" text="どこでも置けるモード"/>
 		</el-card>
 
 		<el-card class="bot-form" v-if="form">
@@ -116,13 +116,13 @@ export default Vue.extend({
 			return categories.filter((item, pos) => categories.indexOf(item) == pos);
 		},
 		isAccepted(): boolean {
-			if (this.game.user1_id == (this as any).os.i.id && this.game.user1_accepted) return true;
-			if (this.game.user2_id == (this as any).os.i.id && this.game.user2_accepted) return true;
+			if (this.game.user1Id == (this as any).os.i.id && this.game.user1Accepted) return true;
+			if (this.game.user2Id == (this as any).os.i.id && this.game.user2Accepted) return true;
 			return false;
 		},
 		isOpAccepted(): boolean {
-			if (this.game.user1_id != (this as any).os.i.id && this.game.user1_accepted) return true;
-			if (this.game.user2_id != (this as any).os.i.id && this.game.user2_accepted) return true;
+			if (this.game.user1Id != (this as any).os.i.id && this.game.user1Accepted) return true;
+			if (this.game.user2Id != (this as any).os.i.id && this.game.user2Accepted) return true;
 			return false;
 		}
 	},
@@ -133,8 +133,8 @@ export default Vue.extend({
 		this.connection.on('init-form', this.onInitForm);
 		this.connection.on('message', this.onMessage);
 
-		if (this.game.user1_id != (this as any).os.i.id && this.game.settings.form1) this.form = this.game.settings.form1;
-		if (this.game.user2_id != (this as any).os.i.id && this.game.settings.form2) this.form = this.game.settings.form2;
+		if (this.game.user1Id != (this as any).os.i.id && this.game.settings.form1) this.form = this.game.settings.form1;
+		if (this.game.user2Id != (this as any).os.i.id && this.game.settings.form2) this.form = this.game.settings.form2;
 	},
 
 	beforeDestroy() {
@@ -162,8 +162,8 @@ export default Vue.extend({
 		},
 
 		onChangeAccepts(accepts) {
-			this.game.user1_accepted = accepts.user1;
-			this.game.user2_accepted = accepts.user2;
+			this.game.user1Accepted = accepts.user1;
+			this.game.user2Accepted = accepts.user2;
 			this.$forceUpdate();
 		},
 
@@ -185,12 +185,12 @@ export default Vue.extend({
 		},
 
 		onInitForm(x) {
-			if (x.user_id == (this as any).os.i.id) return;
+			if (x.userId == (this as any).os.i.id) return;
 			this.form = x.form;
 		},
 
 		onMessage(x) {
-			if (x.user_id == (this as any).os.i.id) return;
+			if (x.userId == (this as any).os.i.id) return;
 			this.messages.unshift(x.message);
 		},
 
diff --git a/src/server/web/app/common/views/components/othello.vue b/src/server/web/app/common/views/components/othello.vue
index d6503223415e7ee45b5cbbedb37d7751478aab5c..8f7d9dfd6a4f8ef65b2ca2e7db80ead57f2a51c7 100644
--- a/src/server/web/app/common/views/components/othello.vue
+++ b/src/server/web/app/common/views/components/othello.vue
@@ -31,28 +31,28 @@
 		<section v-if="invitations.length > 0">
 			<h2>対局の招待があります！:</h2>
 			<div class="invitation" v-for="i in invitations" tabindex="-1" @click="accept(i)">
-				<img :src="`${i.parent.avatar_url}?thumbnail&size=32`" alt="">
+				<img :src="`${i.parent.avatarUrl}?thumbnail&size=32`" alt="">
 				<span class="name"><b>{{ i.parent.name }}</b></span>
 				<span class="username">@{{ i.parent.username }}</span>
-				<mk-time :time="i.created_at"/>
+				<mk-time :time="i.createdAt"/>
 			</div>
 		</section>
 		<section v-if="myGames.length > 0">
 			<h2>自分の対局</h2>
 			<a class="game" v-for="g in myGames" tabindex="-1" @click.prevent="go(g)" :href="`/othello/${g.id}`">
-				<img :src="`${g.user1.avatar_url}?thumbnail&size=32`" alt="">
-				<img :src="`${g.user2.avatar_url}?thumbnail&size=32`" alt="">
+				<img :src="`${g.user1.avatarUrl}?thumbnail&size=32`" alt="">
+				<img :src="`${g.user2.avatarUrl}?thumbnail&size=32`" alt="">
 				<span><b>{{ g.user1.name }}</b> vs <b>{{ g.user2.name }}</b></span>
-				<span class="state">{{ g.is_ended ? '終了' : '進行中' }}</span>
+				<span class="state">{{ g.isEnded ? '終了' : '進行中' }}</span>
 			</a>
 		</section>
 		<section v-if="games.length > 0">
 			<h2>みんなの対局</h2>
 			<a class="game" v-for="g in games" tabindex="-1" @click.prevent="go(g)" :href="`/othello/${g.id}`">
-				<img :src="`${g.user1.avatar_url}?thumbnail&size=32`" alt="">
-				<img :src="`${g.user2.avatar_url}?thumbnail&size=32`" alt="">
+				<img :src="`${g.user1.avatarUrl}?thumbnail&size=32`" alt="">
+				<img :src="`${g.user2.avatarUrl}?thumbnail&size=32`" alt="">
 				<span><b>{{ g.user1.name }}</b> vs <b>{{ g.user2.name }}</b></span>
-				<span class="state">{{ g.is_ended ? '終了' : '進行中' }}</span>
+				<span class="state">{{ g.isEnded ? '終了' : '進行中' }}</span>
 			</a>
 		</section>
 	</div>
@@ -133,7 +133,7 @@ export default Vue.extend({
 	methods: {
 		go(game) {
 			(this as any).api('othello/games/show', {
-				game_id: game.id
+				gameId: game.id
 			}).then(game => {
 				this.matching = null;
 				this.game = game;
@@ -147,7 +147,7 @@ export default Vue.extend({
 					username
 				}).then(user => {
 					(this as any).api('othello/match', {
-						user_id: user.id
+						userId: user.id
 					}).then(res => {
 						if (res == null) {
 							this.matching = user;
@@ -164,7 +164,7 @@ export default Vue.extend({
 		},
 		accept(invitation) {
 			(this as any).api('othello/match', {
-				user_id: invitation.parent.id
+				userId: invitation.parent.id
 			}).then(game => {
 				if (game) {
 					this.matching = null;
diff --git a/src/server/web/app/common/views/components/poll.vue b/src/server/web/app/common/views/components/poll.vue
index 8156c8bc584b99e433bdf8b3f6a1afa6eb19a4b0..711d89720e951fe377a9a0086875346d1f0056a4 100644
--- a/src/server/web/app/common/views/components/poll.vue
+++ b/src/server/web/app/common/views/components/poll.vue
@@ -4,7 +4,7 @@
 		<li v-for="choice in poll.choices" :key="choice.id" @click="vote(choice.id)" :class="{ voted: choice.voted }" :title="!isVoted ? '%i18n:common.tags.mk-poll.vote-to%'.replace('{}', choice.text) : ''">
 			<div class="backdrop" :style="{ 'width': (showResult ? (choice.votes / total * 100) : 0) + '%' }"></div>
 			<span>
-				<template v-if="choice.is_voted">%fa:check%</template>
+				<template v-if="choice.isVoted">%fa:check%</template>
 				<span>{{ choice.text }}</span>
 				<span class="votes" v-if="showResult">({{ '%i18n:common.tags.mk-poll.vote-count%'.replace('{}', choice.votes) }})</span>
 			</span>
@@ -36,7 +36,7 @@ export default Vue.extend({
 			return this.poll.choices.reduce((a, b) => a + b.votes, 0);
 		},
 		isVoted(): boolean {
-			return this.poll.choices.some(c => c.is_voted);
+			return this.poll.choices.some(c => c.isVoted);
 		}
 	},
 	created() {
@@ -47,15 +47,15 @@ export default Vue.extend({
 			this.showResult = !this.showResult;
 		},
 		vote(id) {
-			if (this.poll.choices.some(c => c.is_voted)) return;
+			if (this.poll.choices.some(c => c.isVoted)) return;
 			(this as any).api('posts/polls/vote', {
-				post_id: this.post.id,
+				postId: this.post.id,
 				choice: id
 			}).then(() => {
 				this.poll.choices.forEach(c => {
 					if (c.id == id) {
 						c.votes++;
-						Vue.set(c, 'is_voted', true);
+						Vue.set(c, 'isVoted', true);
 					}
 				});
 				this.showResult = true;
diff --git a/src/server/web/app/common/views/components/post-menu.vue b/src/server/web/app/common/views/components/post-menu.vue
index a53680e55aeb3683491416c59f923f1cc9fe0171..35116db7e2ea3b9c1cf0209a4ad1bd2965447318 100644
--- a/src/server/web/app/common/views/components/post-menu.vue
+++ b/src/server/web/app/common/views/components/post-menu.vue
@@ -2,7 +2,7 @@
 <div class="mk-post-menu">
 	<div class="backdrop" ref="backdrop" @click="close"></div>
 	<div class="popover" :class="{ compact }" ref="popover">
-		<button v-if="post.user_id == os.i.id" @click="pin">%i18n:common.tags.mk-post-menu.pin%</button>
+		<button v-if="post.userId == os.i.id" @click="pin">%i18n:common.tags.mk-post-menu.pin%</button>
 	</div>
 </div>
 </template>
@@ -51,7 +51,7 @@ export default Vue.extend({
 	methods: {
 		pin() {
 			(this as any).api('i/pin', {
-				post_id: this.post.id
+				postId: this.post.id
 			}).then(() => {
 				this.$destroy();
 			});
diff --git a/src/server/web/app/common/views/components/reaction-picker.vue b/src/server/web/app/common/views/components/reaction-picker.vue
index df8100f2fc1d68c2afb0ce89593cead23fafb72b..bcb6b2b965ebabb97052a8e5a5c82eeae01b7839 100644
--- a/src/server/web/app/common/views/components/reaction-picker.vue
+++ b/src/server/web/app/common/views/components/reaction-picker.vue
@@ -69,7 +69,7 @@ export default Vue.extend({
 	methods: {
 		react(reaction) {
 			(this as any).api('posts/reactions/create', {
-				post_id: this.post.id,
+				postId: this.post.id,
 				reaction: reaction
 			}).then(() => {
 				if (this.cb) this.cb();
diff --git a/src/server/web/app/common/views/components/reactions-viewer.vue b/src/server/web/app/common/views/components/reactions-viewer.vue
index f6a27d91394b101bd1ec58f88d31191efc76fa7c..246451008f66b3544828be706835cccc1f572665 100644
--- a/src/server/web/app/common/views/components/reactions-viewer.vue
+++ b/src/server/web/app/common/views/components/reactions-viewer.vue
@@ -20,7 +20,7 @@ export default Vue.extend({
 	props: ['post'],
 	computed: {
 		reactions(): number {
-			return this.post.reaction_counts;
+			return this.post.reactionCounts;
 		}
 	}
 });
diff --git a/src/server/web/app/common/views/components/signin.vue b/src/server/web/app/common/views/components/signin.vue
index 2434684085fec9e5c96f01e8e2e8bd88b965ec0d..17154e6b311e787d7d33401fdab05f8eac56bb72 100644
--- a/src/server/web/app/common/views/components/signin.vue
+++ b/src/server/web/app/common/views/components/signin.vue
@@ -1,12 +1,12 @@
 <template>
 <form class="mk-signin" :class="{ signing }" @submit.prevent="onSubmit">
 	<label class="user-name">
-		<input v-model="username" type="text" pattern="^[a-zA-Z0-9-]+$" placeholder="%i18n:common.tags.mk-signin.username%" autofocus required @change="onUsernameChange"/>%fa:at%
+		<input v-model="username" type="text" pattern="^[a-zA-Z0-9_]+$" placeholder="%i18n:common.tags.mk-signin.username%" autofocus required @change="onUsernameChange"/>%fa:at%
 	</label>
 	<label class="password">
 		<input v-model="password" type="password" placeholder="%i18n:common.tags.mk-signin.password%" required/>%fa:lock%
 	</label>
-	<label class="token" v-if="user && user.account.two_factor_enabled">
+	<label class="token" v-if="user && user.account.twoFactorEnabled">
 		<input v-model="token" type="number" placeholder="%i18n:common.tags.mk-signin.token%" required/>%fa:lock%
 	</label>
 	<button type="submit" :disabled="signing">{{ signing ? '%i18n:common.tags.mk-signin.signing-in%' : '%i18n:common.tags.mk-signin.signin%' }}</button>
@@ -43,7 +43,7 @@ export default Vue.extend({
 			(this as any).api('signin', {
 				username: this.username,
 				password: this.password,
-				token: this.user && this.user.account.two_factor_enabled ? this.token : undefined
+				token: this.user && this.user.account.twoFactorEnabled ? this.token : undefined
 			}).then(() => {
 				location.reload();
 			}).catch(() => {
diff --git a/src/server/web/app/common/views/components/signup.vue b/src/server/web/app/common/views/components/signup.vue
index c2e78aa8a3ac24d3a8f563e95dc709df7655ee4f..e77d849adeaf21f1e6354fe5a0352cb6e5bde43b 100644
--- a/src/server/web/app/common/views/components/signup.vue
+++ b/src/server/web/app/common/views/components/signup.vue
@@ -2,7 +2,7 @@
 <form class="mk-signup" @submit.prevent="onSubmit" autocomplete="off">
 	<label class="username">
 		<p class="caption">%fa:at%%i18n:common.tags.mk-signup.username%</p>
-		<input v-model="username" type="text" pattern="^[a-zA-Z0-9-]{3,20}$" placeholder="a~z、A~Z、0~9、-" autocomplete="off" required @input="onChangeUsername"/>
+		<input v-model="username" type="text" pattern="^[a-zA-Z0-9_]{3,20}$" placeholder="a~z、A~Z、0~9、-" autocomplete="off" required @input="onChangeUsername"/>
 		<p class="profile-page-url-preview" v-if="shouldShowProfileUrl">{{ `${url}/@${username}` }}</p>
 		<p class="info" v-if="usernameState == 'wait'" style="color:#999">%fa:spinner .pulse .fw%%i18n:common.tags.mk-signup.checking%</p>
 		<p class="info" v-if="usernameState == 'ok'" style="color:#3CB7B5">%fa:check .fw%%i18n:common.tags.mk-signup.available%</p>
diff --git a/src/server/web/app/common/views/components/twitter-setting.vue b/src/server/web/app/common/views/components/twitter-setting.vue
index 15968d20a6d37aaed87b9240c147071150eeb76d..082d2b435d163d306f0d64a7a64bd4c36159d275 100644
--- a/src/server/web/app/common/views/components/twitter-setting.vue
+++ b/src/server/web/app/common/views/components/twitter-setting.vue
@@ -1,13 +1,13 @@
 <template>
 <div class="mk-twitter-setting">
 	<p>%i18n:common.tags.mk-twitter-setting.description%<a :href="`${docsUrl}/link-to-twitter`" target="_blank">%i18n:common.tags.mk-twitter-setting.detail%</a></p>
-	<p class="account" v-if="os.i.account.twitter" :title="`Twitter ID: ${os.i.account.twitter.user_id}`">%i18n:common.tags.mk-twitter-setting.connected-to%: <a :href="`https://twitter.com/${os.i.account.twitter.screen_name}`" target="_blank">@{{ os.i.account.twitter.screen_name }}</a></p>
+	<p class="account" v-if="os.i.account.twitter" :title="`Twitter ID: ${os.i.account.twitter.userId}`">%i18n:common.tags.mk-twitter-setting.connected-to%: <a :href="`https://twitter.com/${os.i.account.twitter.screenName}`" target="_blank">@{{ os.i.account.twitter.screenName }}</a></p>
 	<p>
 		<a :href="`${apiUrl}/connect/twitter`" target="_blank" @click.prevent="connect">{{ os.i.account.twitter ? '%i18n:common.tags.mk-twitter-setting.reconnect%' : '%i18n:common.tags.mk-twitter-setting.connect%' }}</a>
 		<span v-if="os.i.account.twitter"> or </span>
 		<a :href="`${apiUrl}/disconnect/twitter`" target="_blank" v-if="os.i.account.twitter" @click.prevent="disconnect">%i18n:common.tags.mk-twitter-setting.disconnect%</a>
 	</p>
-	<p class="id" v-if="os.i.account.twitter">Twitter ID: {{ os.i.account.twitter.user_id }}</p>
+	<p class="id" v-if="os.i.account.twitter">Twitter ID: {{ os.i.account.twitter.userId }}</p>
 </div>
 </template>
 
diff --git a/src/server/web/app/common/views/components/uploader.vue b/src/server/web/app/common/views/components/uploader.vue
index 73006b16e981668fa9117049b327c9ed3d364746..c74a1edb419432015e5e861beade48c9be050d1b 100644
--- a/src/server/web/app/common/views/components/uploader.vue
+++ b/src/server/web/app/common/views/components/uploader.vue
@@ -53,7 +53,7 @@ export default Vue.extend({
 			data.append('i', (this as any).os.i.account.token);
 			data.append('file', file);
 
-			if (folder) data.append('folder_id', folder);
+			if (folder) data.append('folderId', folder);
 
 			const xhr = new XMLHttpRequest();
 			xhr.open('POST', apiUrl + '/drive/files/create', true);
diff --git a/src/server/web/app/common/views/components/welcome-timeline.vue b/src/server/web/app/common/views/components/welcome-timeline.vue
index 7586e9264e502643f05a475be333c4661377d1cf..8f6199732afd87855e5dbadb7496445e87f6ed3e 100644
--- a/src/server/web/app/common/views/components/welcome-timeline.vue
+++ b/src/server/web/app/common/views/components/welcome-timeline.vue
@@ -2,7 +2,7 @@
 <div class="mk-welcome-timeline">
 	<div v-for="post in posts">
 		<router-link class="avatar-anchor" :to="`/@${getAcct(post.user)}`" v-user-preview="post.user.id">
-			<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=96`" alt="avatar"/>
+			<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=96`" alt="avatar"/>
 		</router-link>
 		<div class="body">
 			<header>
@@ -10,7 +10,7 @@
 				<span class="username">@{{ getAcct(post.user) }}</span>
 				<div class="info">
 					<router-link class="created-at" :to="`/@${getAcct(post.user)}/${post.id}`">
-						<mk-time :time="post.created_at"/>
+						<mk-time :time="post.createdAt"/>
 					</router-link>
 				</div>
 			</header>
diff --git a/src/server/web/app/common/views/directives/autocomplete.ts b/src/server/web/app/common/views/directives/autocomplete.ts
index 3440c4212ad3a481f4326fa0b8795d055d8e2a64..94635d301a7e12e19ba81522bfe6fe6f1ac11b35 100644
--- a/src/server/web/app/common/views/directives/autocomplete.ts
+++ b/src/server/web/app/common/views/directives/autocomplete.ts
@@ -77,7 +77,7 @@ class Autocomplete {
 
 		if (mentionIndex != -1 && mentionIndex > emojiIndex) {
 			const username = text.substr(mentionIndex + 1);
-			if (username != '' && username.match(/^[a-zA-Z0-9-]+$/)) {
+			if (username != '' && username.match(/^[a-zA-Z0-9_]+$/)) {
 				this.open('user', username);
 				opened = true;
 			}
diff --git a/src/server/web/app/common/views/widgets/slideshow.vue b/src/server/web/app/common/views/widgets/slideshow.vue
index e9451663e2741360ebcb268cdd36172208e73776..ad32299f3743537e53adf7a674e6baaf3d31e686 100644
--- a/src/server/web/app/common/views/widgets/slideshow.vue
+++ b/src/server/web/app/common/views/widgets/slideshow.vue
@@ -97,7 +97,7 @@ export default define({
 			this.fetching = true;
 
 			(this as any).api('drive/files', {
-				folder_id: this.props.folder,
+				folderId: this.props.folder,
 				type: 'image/*',
 				limit: 100
 			}).then(images => {
diff --git a/src/server/web/app/common/views/widgets/version.vue b/src/server/web/app/common/views/widgets/version.vue
index 5072d9b74a6c33edd1fe85c4d650c1441bf8cc46..30b632b39606eec8b4a0fbf8396f6ae10466f5bd 100644
--- a/src/server/web/app/common/views/widgets/version.vue
+++ b/src/server/web/app/common/views/widgets/version.vue
@@ -1,16 +1,17 @@
 <template>
-<p>ver {{ v }} (葵 aoi)</p>
+<p>ver {{ version }} ({{ codename }})</p>
 </template>
 
 <script lang="ts">
-import { version } from '../../../config';
+import { version, codename } from '../../../config';
 import define from '../../../common/define-widget';
 export default define({
 	name: 'version'
 }).extend({
 	data() {
 		return {
-			v: version
+			version,
+			codename
 		};
 	}
 });
diff --git a/src/server/web/app/config.ts b/src/server/web/app/config.ts
index 8ea6f701010ebb48dd638d84fe97134a0b009fee..522d7ff056417cd1197f706e7aca2775f5ef80c4 100644
--- a/src/server/web/app/config.ts
+++ b/src/server/web/app/config.ts
@@ -7,13 +7,13 @@ declare const _DOCS_URL_: string;
 declare const _STATS_URL_: string;
 declare const _STATUS_URL_: string;
 declare const _DEV_URL_: string;
-declare const _CH_URL_: string;
 declare const _LANG_: string;
 declare const _RECAPTCHA_SITEKEY_: string;
 declare const _SW_PUBLICKEY_: string;
 declare const _THEME_COLOR_: string;
 declare const _COPYRIGHT_: string;
 declare const _VERSION_: string;
+declare const _CODENAME_: string;
 declare const _LICENSE_: string;
 declare const _GOOGLE_MAPS_API_KEY_: string;
 
@@ -26,12 +26,12 @@ export const docsUrl = _DOCS_URL_;
 export const statsUrl = _STATS_URL_;
 export const statusUrl = _STATUS_URL_;
 export const devUrl = _DEV_URL_;
-export const chUrl = _CH_URL_;
 export const lang = _LANG_;
 export const recaptchaSitekey = _RECAPTCHA_SITEKEY_;
 export const swPublickey = _SW_PUBLICKEY_;
 export const themeColor = _THEME_COLOR_;
 export const copyright = _COPYRIGHT_;
 export const version = _VERSION_;
+export const codename = _CODENAME_;
 export const license = _LICENSE_;
 export const googleMapsApiKey = _GOOGLE_MAPS_API_KEY_;
diff --git a/src/server/web/app/desktop/api/update-avatar.ts b/src/server/web/app/desktop/api/update-avatar.ts
index 8f748d853cac08705308ae81ab619d79ec44efcc..36a2ffe91490b9b1e651e77b148402247b86890a 100644
--- a/src/server/web/app/desktop/api/update-avatar.ts
+++ b/src/server/web/app/desktop/api/update-avatar.ts
@@ -49,7 +49,7 @@ export default (os: OS) => (cb, file = null) => {
 		}).$mount();
 		document.body.appendChild(dialog.$el);
 
-		if (folder) data.append('folder_id', folder.id);
+		if (folder) data.append('folderId', folder.id);
 
 		const xhr = new XMLHttpRequest();
 		xhr.open('POST', apiUrl + '/drive/files/create', true);
@@ -68,10 +68,10 @@ export default (os: OS) => (cb, file = null) => {
 
 	const set = file => {
 		os.api('i/update', {
-			avatar_id: file.id
+			avatarId: file.id
 		}).then(i => {
-			os.i.avatar_id = i.avatar_id;
-			os.i.avatar_url = i.avatar_url;
+			os.i.avatarId = i.avatarId;
+			os.i.avatarUrl = i.avatarUrl;
 
 			os.apis.dialog({
 				title: '%fa:info-circle%アバターを更新しました',
diff --git a/src/server/web/app/desktop/api/update-banner.ts b/src/server/web/app/desktop/api/update-banner.ts
index 9ed48b26706ca52ca54572b1686bfd5d945cffc4..e66dbf016b03fbd76fda1098eca736fe59ece775 100644
--- a/src/server/web/app/desktop/api/update-banner.ts
+++ b/src/server/web/app/desktop/api/update-banner.ts
@@ -49,7 +49,7 @@ export default (os: OS) => (cb, file = null) => {
 		}).$mount();
 		document.body.appendChild(dialog.$el);
 
-		if (folder) data.append('folder_id', folder.id);
+		if (folder) data.append('folderId', folder.id);
 
 		const xhr = new XMLHttpRequest();
 		xhr.open('POST', apiUrl + '/drive/files/create', true);
@@ -68,10 +68,10 @@ export default (os: OS) => (cb, file = null) => {
 
 	const set = file => {
 		os.api('i/update', {
-			banner_id: file.id
+			bannerId: file.id
 		}).then(i => {
-			os.i.banner_id = i.banner_id;
-			os.i.banner_url = i.banner_url;
+			os.i.bannerId = i.bannerId;
+			os.i.bannerUrl = i.bannerUrl;
 
 			os.apis.dialog({
 				title: '%fa:info-circle%バナーを更新しました',
diff --git a/src/server/web/app/desktop/views/components/activity.vue b/src/server/web/app/desktop/views/components/activity.vue
index 33b53eb7006fe451074fd7cdf248900379a5de22..480b956eccfe9bb72d4f893a4c3b6098b4481af1 100644
--- a/src/server/web/app/desktop/views/components/activity.vue
+++ b/src/server/web/app/desktop/views/components/activity.vue
@@ -43,7 +43,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('aggregation/users/activity', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			limit: 20 * 7
 		}).then(activity => {
 			this.activity = activity;
diff --git a/src/server/web/app/desktop/views/components/drive.file.vue b/src/server/web/app/desktop/views/components/drive.file.vue
index 924ff7052d1a31a9248d9c67bcee6ec19f39a6a1..85f8361c9f59ead3905a1a5c3ca625c84f47fdf5 100644
--- a/src/server/web/app/desktop/views/components/drive.file.vue
+++ b/src/server/web/app/desktop/views/components/drive.file.vue
@@ -9,10 +9,10 @@
 	@contextmenu.prevent.stop="onContextmenu"
 	:title="title"
 >
-	<div class="label" v-if="os.i.avatar_id == file.id"><img src="/assets/label.svg"/>
+	<div class="label" v-if="os.i.avatarId == file.id"><img src="/assets/label.svg"/>
 		<p>%i18n:desktop.tags.mk-drive-browser-file.avatar%</p>
 	</div>
-	<div class="label" v-if="os.i.banner_id == file.id"><img src="/assets/label.svg"/>
+	<div class="label" v-if="os.i.bannerId == file.id"><img src="/assets/label.svg"/>
 		<p>%i18n:desktop.tags.mk-drive-browser-file.banner%</p>
 	</div>
 	<div class="thumbnail" ref="thumbnail" :style="`background-color: ${ background }`">
@@ -50,8 +50,8 @@ export default Vue.extend({
 			return `${this.file.name}\n${this.file.type} ${Vue.filter('bytes')(this.file.datasize)}`;
 		},
 		background(): string {
-			return this.file.properties.average_color
-				? `rgb(${this.file.properties.average_color.join(',')})`
+			return this.file.properties.avgColor
+				? `rgb(${this.file.properties.avgColor.join(',')})`
 				: 'transparent';
 		}
 	},
@@ -129,10 +129,10 @@ export default Vue.extend({
 		},
 
 		onThumbnailLoaded() {
-			if (this.file.properties.average_color) {
+			if (this.file.properties.avgColor) {
 				anime({
 					targets: this.$refs.thumbnail,
-					backgroundColor: `rgba(${this.file.properties.average_color.join(',')}, 0)`,
+					backgroundColor: `rgba(${this.file.properties.avgColor.join(',')}, 0)`,
 					duration: 100,
 					easing: 'linear'
 				});
@@ -147,7 +147,7 @@ export default Vue.extend({
 				allowEmpty: false
 			}).then(name => {
 				(this as any).api('drive/files/update', {
-					file_id: this.file.id,
+					fileId: this.file.id,
 					name: name
 				})
 			});
diff --git a/src/server/web/app/desktop/views/components/drive.folder.vue b/src/server/web/app/desktop/views/components/drive.folder.vue
index a8a9a01370e21b862fb2f12e19c0ab5e1b293a50..a926bf47b2dc1a0773b99cf275b7395099b7cf56 100644
--- a/src/server/web/app/desktop/views/components/drive.folder.vue
+++ b/src/server/web/app/desktop/views/components/drive.folder.vue
@@ -135,8 +135,8 @@ export default Vue.extend({
 				const file = JSON.parse(driveFile);
 				this.browser.removeFile(file.id);
 				(this as any).api('drive/files/update', {
-					file_id: file.id,
-					folder_id: this.folder.id
+					fileId: file.id,
+					folderId: this.folder.id
 				});
 			}
 			//#endregion
@@ -151,8 +151,8 @@ export default Vue.extend({
 
 				this.browser.removeFolder(folder.id);
 				(this as any).api('drive/folders/update', {
-					folder_id: folder.id,
-					parent_id: this.folder.id
+					folderId: folder.id,
+					parentId: this.folder.id
 				}).then(() => {
 					// noop
 				}).catch(err => {
@@ -204,7 +204,7 @@ export default Vue.extend({
 				default: this.folder.name
 			}).then(name => {
 				(this as any).api('drive/folders/update', {
-					folder_id: this.folder.id,
+					folderId: this.folder.id,
 					name: name
 				});
 			});
diff --git a/src/server/web/app/desktop/views/components/drive.nav-folder.vue b/src/server/web/app/desktop/views/components/drive.nav-folder.vue
index dfbf116bff1ee2b3181203d836914db3ace3f416..d885a72f7fe4d07267a616b814eb5d82077e6739 100644
--- a/src/server/web/app/desktop/views/components/drive.nav-folder.vue
+++ b/src/server/web/app/desktop/views/components/drive.nav-folder.vue
@@ -78,8 +78,8 @@ export default Vue.extend({
 				const file = JSON.parse(driveFile);
 				this.browser.removeFile(file.id);
 				(this as any).api('drive/files/update', {
-					file_id: file.id,
-					folder_id: this.folder ? this.folder.id : null
+					fileId: file.id,
+					folderId: this.folder ? this.folder.id : null
 				});
 			}
 			//#endregion
@@ -92,8 +92,8 @@ export default Vue.extend({
 				if (this.folder && folder.id == this.folder.id) return;
 				this.browser.removeFolder(folder.id);
 				(this as any).api('drive/folders/update', {
-					folder_id: folder.id,
-					parent_id: this.folder ? this.folder.id : null
+					folderId: folder.id,
+					parentId: this.folder ? this.folder.id : null
 				});
 			}
 			//#endregion
diff --git a/src/server/web/app/desktop/views/components/drive.vue b/src/server/web/app/desktop/views/components/drive.vue
index 0fafa8cf239c716ccd04d661636acfcac18e4da9..c766dfec1254383964292fc6fd4bc0167f98c433 100644
--- a/src/server/web/app/desktop/views/components/drive.vue
+++ b/src/server/web/app/desktop/views/components/drive.vue
@@ -160,7 +160,7 @@ export default Vue.extend({
 
 		onStreamDriveFileUpdated(file) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != file.folder_id) {
+			if (current != file.folderId) {
 				this.removeFile(file);
 			} else {
 				this.addFile(file, true);
@@ -173,7 +173,7 @@ export default Vue.extend({
 
 		onStreamDriveFolderUpdated(folder) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != folder.parent_id) {
+			if (current != folder.parentId) {
 				this.removeFolder(folder);
 			} else {
 				this.addFolder(folder, true);
@@ -282,8 +282,8 @@ export default Vue.extend({
 				if (this.files.some(f => f.id == file.id)) return;
 				this.removeFile(file.id);
 				(this as any).api('drive/files/update', {
-					file_id: file.id,
-					folder_id: this.folder ? this.folder.id : null
+					fileId: file.id,
+					folderId: this.folder ? this.folder.id : null
 				});
 			}
 			//#endregion
@@ -298,8 +298,8 @@ export default Vue.extend({
 				if (this.folders.some(f => f.id == folder.id)) return false;
 				this.removeFolder(folder.id);
 				(this as any).api('drive/folders/update', {
-					folder_id: folder.id,
-					parent_id: this.folder ? this.folder.id : null
+					folderId: folder.id,
+					parentId: this.folder ? this.folder.id : null
 				}).then(() => {
 					// noop
 				}).catch(err => {
@@ -332,7 +332,7 @@ export default Vue.extend({
 			}).then(url => {
 				(this as any).api('drive/files/upload_from_url', {
 					url: url,
-					folder_id: this.folder ? this.folder.id : undefined
+					folderId: this.folder ? this.folder.id : undefined
 				});
 
 				(this as any).apis.dialog({
@@ -352,7 +352,7 @@ export default Vue.extend({
 			}).then(name => {
 				(this as any).api('drive/folders/create', {
 					name: name,
-					folder_id: this.folder ? this.folder.id : undefined
+					folderId: this.folder ? this.folder.id : undefined
 				}).then(folder => {
 					this.addFolder(folder, true);
 				});
@@ -412,7 +412,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('drive/folders/show', {
-				folder_id: target
+				folderId: target
 			}).then(folder => {
 				this.folder = folder;
 				this.hierarchyFolders = [];
@@ -431,7 +431,7 @@ export default Vue.extend({
 
 		addFolder(folder, unshift = false) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != folder.parent_id) return;
+			if (current != folder.parentId) return;
 
 			if (this.folders.some(f => f.id == folder.id)) {
 				const exist = this.folders.map(f => f.id).indexOf(folder.id);
@@ -448,7 +448,7 @@ export default Vue.extend({
 
 		addFile(file, unshift = false) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != file.folder_id) return;
+			if (current != file.folderId) return;
 
 			if (this.files.some(f => f.id == file.id)) {
 				const exist = this.files.map(f => f.id).indexOf(file.id);
@@ -514,7 +514,7 @@ export default Vue.extend({
 
 			// フォルダ一覧取得
 			(this as any).api('drive/folders', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: foldersMax + 1
 			}).then(folders => {
 				if (folders.length == foldersMax + 1) {
@@ -527,7 +527,7 @@ export default Vue.extend({
 
 			// ファイル一覧取得
 			(this as any).api('drive/files', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: filesMax + 1
 			}).then(files => {
 				if (files.length == filesMax + 1) {
@@ -557,7 +557,7 @@ export default Vue.extend({
 
 			// ファイル一覧取得
 			(this as any).api('drive/files', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: max + 1
 			}).then(files => {
 				if (files.length == max + 1) {
diff --git a/src/server/web/app/desktop/views/components/follow-button.vue b/src/server/web/app/desktop/views/components/follow-button.vue
index fc4f87188817cceab16885f8a1042ffbb81eb57b..9eb22b0fb8b51af2f79aee6e39e54774e7b0b71f 100644
--- a/src/server/web/app/desktop/views/components/follow-button.vue
+++ b/src/server/web/app/desktop/views/components/follow-button.vue
@@ -1,15 +1,15 @@
 <template>
 <button class="mk-follow-button"
-	:class="{ wait, follow: !user.is_following, unfollow: user.is_following, big: size == 'big' }"
+	:class="{ wait, follow: !user.isFollowing, unfollow: user.isFollowing, big: size == 'big' }"
 	@click="onClick"
 	:disabled="wait"
-	:title="user.is_following ? 'フォロー解除' : 'フォローする'"
+	:title="user.isFollowing ? 'フォロー解除' : 'フォローする'"
 >
-	<template v-if="!wait && user.is_following">
+	<template v-if="!wait && user.isFollowing">
 		<template v-if="size == 'compact'">%fa:minus%</template>
 		<template v-if="size == 'big'">%fa:minus%フォロー解除</template>
 	</template>
-	<template v-if="!wait && !user.is_following">
+	<template v-if="!wait && !user.isFollowing">
 		<template v-if="size == 'compact'">%fa:plus%</template>
 		<template v-if="size == 'big'">%fa:plus%フォロー</template>
 	</template>
@@ -53,23 +53,23 @@ export default Vue.extend({
 
 		onFollow(user) {
 			if (user.id == this.user.id) {
-				this.user.is_following = user.is_following;
+				this.user.isFollowing = user.isFollowing;
 			}
 		},
 
 		onUnfollow(user) {
 			if (user.id == this.user.id) {
-				this.user.is_following = user.is_following;
+				this.user.isFollowing = user.isFollowing;
 			}
 		},
 
 		onClick() {
 			this.wait = true;
-			if (this.user.is_following) {
+			if (this.user.isFollowing) {
 				(this as any).api('following/delete', {
-					user_id: this.user.id
+					userId: this.user.id
 				}).then(() => {
-					this.user.is_following = false;
+					this.user.isFollowing = false;
 				}).catch(err => {
 					console.error(err);
 				}).then(() => {
@@ -77,9 +77,9 @@ export default Vue.extend({
 				});
 			} else {
 				(this as any).api('following/create', {
-					user_id: this.user.id
+					userId: this.user.id
 				}).then(() => {
-					this.user.is_following = true;
+					this.user.isFollowing = true;
 				}).catch(err => {
 					console.error(err);
 				}).then(() => {
diff --git a/src/server/web/app/desktop/views/components/followers-window.vue b/src/server/web/app/desktop/views/components/followers-window.vue
index d41d356f9b7e9ffc9c4e106796f62f1edbd8a627..623971fa33a9cd1e2cd67827291653f8106da929 100644
--- a/src/server/web/app/desktop/views/components/followers-window.vue
+++ b/src/server/web/app/desktop/views/components/followers-window.vue
@@ -1,7 +1,7 @@
 <template>
 <mk-window width="400px" height="550px" @closed="$destroy">
 	<span slot="header" :class="$style.header">
-		<img :src="`${user.avatar_url}?thumbnail&size=64`" alt=""/>{{ user.name }}のフォロワー
+		<img :src="`${user.avatarUrl}?thumbnail&size=64`" alt=""/>{{ user.name }}のフォロワー
 	</span>
 	<mk-followers :user="user"/>
 </mk-window>
diff --git a/src/server/web/app/desktop/views/components/followers.vue b/src/server/web/app/desktop/views/components/followers.vue
index 4541a00072da1573a106d0b7977ab43b5a20be09..a1b98995d8c193a1a41c1d212716a10d6e985ab9 100644
--- a/src/server/web/app/desktop/views/components/followers.vue
+++ b/src/server/web/app/desktop/views/components/followers.vue
@@ -1,8 +1,8 @@
 <template>
 <mk-users-list
 	:fetch="fetch"
-	:count="user.followers_count"
-	:you-know-count="user.followers_you_know_count"
+	:count="user.followersCount"
+	:you-know-count="user.followersYouKnowCount"
 >
 	フォロワーはいないようです。
 </mk-users-list>
@@ -15,7 +15,7 @@ export default Vue.extend({
 	methods: {
 		fetch(iknow, limit, cursor, cb) {
 			(this as any).api('users/followers', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				iknow: iknow,
 				limit: limit,
 				cursor: cursor ? cursor : undefined
diff --git a/src/server/web/app/desktop/views/components/following-window.vue b/src/server/web/app/desktop/views/components/following-window.vue
index c516b3b17ba49dc1ba7574edc838659a53fc1bef..612847b38657e7703af7978f89c8fa3e32d9e98e 100644
--- a/src/server/web/app/desktop/views/components/following-window.vue
+++ b/src/server/web/app/desktop/views/components/following-window.vue
@@ -1,7 +1,7 @@
 <template>
 <mk-window width="400px" height="550px" @closed="$destroy">
 	<span slot="header" :class="$style.header">
-		<img :src="`${user.avatar_url}?thumbnail&size=64`" alt=""/>{{ user.name }}のフォロー
+		<img :src="`${user.avatarUrl}?thumbnail&size=64`" alt=""/>{{ user.name }}のフォロー
 	</span>
 	<mk-following :user="user"/>
 </mk-window>
diff --git a/src/server/web/app/desktop/views/components/following.vue b/src/server/web/app/desktop/views/components/following.vue
index e0b9f11695d40c07835c60ed3010230bc02e3528..b7aedda84f5a0cfc4f2c9ccf9f51156c2c5f5819 100644
--- a/src/server/web/app/desktop/views/components/following.vue
+++ b/src/server/web/app/desktop/views/components/following.vue
@@ -1,8 +1,8 @@
 <template>
 <mk-users-list
 	:fetch="fetch"
-	:count="user.following_count"
-	:you-know-count="user.following_you_know_count"
+	:count="user.followingCount"
+	:you-know-count="user.followingYouKnowCount"
 >
 	フォロー中のユーザーはいないようです。
 </mk-users-list>
@@ -15,7 +15,7 @@ export default Vue.extend({
 	methods: {
 		fetch(iknow, limit, cursor, cb) {
 			(this as any).api('users/following', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				iknow: iknow,
 				limit: limit,
 				cursor: cursor ? cursor : undefined
diff --git a/src/server/web/app/desktop/views/components/friends-maker.vue b/src/server/web/app/desktop/views/components/friends-maker.vue
index eed15e0773d36783d50dd42c54bb0a99986e0518..fd9914b15207ec3c8436aa2692e4e23bf95e0a16 100644
--- a/src/server/web/app/desktop/views/components/friends-maker.vue
+++ b/src/server/web/app/desktop/views/components/friends-maker.vue
@@ -4,7 +4,7 @@
 	<div class="users" v-if="!fetching && users.length > 0">
 		<div class="user" v-for="user in users" :key="user.id">
 			<router-link class="avatar-anchor" :to="`/@${getAcct(user)}`">
-				<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=42`" alt="" v-user-preview="user.id"/>
+				<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=42`" alt="" v-user-preview="user.id"/>
 			</router-link>
 			<div class="body">
 				<router-link class="name" :to="`/@${getAcct(user)}`" v-user-preview="user.id">{{ user.name }}</router-link>
diff --git a/src/server/web/app/desktop/views/components/home.vue b/src/server/web/app/desktop/views/components/home.vue
index a4ce1ef94bb861a32b921aff10c156564ef5d7bd..7145ddce034fd81553571b4f3c454fd1853b24ef 100644
--- a/src/server/web/app/desktop/views/components/home.vue
+++ b/src/server/web/app/desktop/views/components/home.vue
@@ -53,7 +53,7 @@
 			<div class="main">
 				<a @click="hint">カスタマイズのヒント</a>
 				<div>
-					<mk-post-form v-if="os.i.account.client_settings.showPostFormOnTopOfTl"/>
+					<mk-post-form v-if="os.i.account.clientSettings.showPostFormOnTopOfTl"/>
 					<mk-timeline ref="tl" @loaded="onTlLoaded"/>
 				</div>
 			</div>
@@ -63,7 +63,7 @@
 				<component v-for="widget in widgets[place]" :is="`mkw-${widget.name}`" :key="widget.id" :ref="widget.id" :widget="widget" @chosen="warp"/>
 			</div>
 			<div class="main">
-				<mk-post-form v-if="os.i.account.client_settings.showPostFormOnTopOfTl"/>
+				<mk-post-form v-if="os.i.account.clientSettings.showPostFormOnTopOfTl"/>
 				<mk-timeline ref="tl" @loaded="onTlLoaded" v-if="mode == 'timeline'"/>
 				<mk-mentions @loaded="onTlLoaded" v-if="mode == 'mentions'"/>
 			</div>
@@ -104,16 +104,16 @@ export default Vue.extend({
 		home: {
 			get(): any[] {
 				//#region 互換性のため
-				(this as any).os.i.account.client_settings.home.forEach(w => {
+				(this as any).os.i.account.clientSettings.home.forEach(w => {
 					if (w.name == 'rss-reader') w.name = 'rss';
 					if (w.name == 'user-recommendation') w.name = 'users';
 					if (w.name == 'recommended-polls') w.name = 'polls';
 				});
 				//#endregion
-				return (this as any).os.i.account.client_settings.home;
+				return (this as any).os.i.account.clientSettings.home;
 			},
 			set(value) {
-				(this as any).os.i.account.client_settings.home = value;
+				(this as any).os.i.account.clientSettings.home = value;
 			}
 		},
 		left(): any[] {
@@ -126,7 +126,7 @@ export default Vue.extend({
 	created() {
 		this.widgets.left = this.left;
 		this.widgets.right = this.right;
-		this.$watch('os.i.account.client_settings', i => {
+		this.$watch('os.i.account.clientSettings', i => {
 			this.widgets.left = this.left;
 			this.widgets.right = this.right;
 		}, {
@@ -161,17 +161,17 @@ export default Vue.extend({
 		},
 		onHomeUpdated(data) {
 			if (data.home) {
-				(this as any).os.i.account.client_settings.home = data.home;
+				(this as any).os.i.account.clientSettings.home = data.home;
 				this.widgets.left = data.home.filter(w => w.place == 'left');
 				this.widgets.right = data.home.filter(w => w.place == 'right');
 			} else {
-				const w = (this as any).os.i.account.client_settings.home.find(w => w.id == data.id);
+				const w = (this as any).os.i.account.clientSettings.home.find(w => w.id == data.id);
 				if (w != null) {
 					w.data = data.data;
 					this.$refs[w.id][0].preventSave = true;
 					this.$refs[w.id][0].props = w.data;
-					this.widgets.left = (this as any).os.i.account.client_settings.home.filter(w => w.place == 'left');
-					this.widgets.right = (this as any).os.i.account.client_settings.home.filter(w => w.place == 'right');
+					this.widgets.left = (this as any).os.i.account.clientSettings.home.filter(w => w.place == 'left');
+					this.widgets.right = (this as any).os.i.account.clientSettings.home.filter(w => w.place == 'right');
 				}
 			}
 		},
diff --git a/src/server/web/app/desktop/views/components/media-image.vue b/src/server/web/app/desktop/views/components/media-image.vue
index bc02d0f9be33234d1183c3a4566d1dc042f525af..51309a05784e3232949b11ac497ba2e155f73da8 100644
--- a/src/server/web/app/desktop/views/components/media-image.vue
+++ b/src/server/web/app/desktop/views/components/media-image.vue
@@ -18,7 +18,7 @@ export default Vue.extend({
 	computed: {
 		style(): any {
 			return {
-				'background-color': this.image.properties.average_color ? `rgb(${this.image.properties.average_color.join(',')})` : 'transparent',
+				'background-color': this.image.properties.avgColor ? `rgb(${this.image.properties.avgColor.join(',')})` : 'transparent',
 				'background-image': `url(${this.image.url}?thumbnail&size=512)`
 			};
 		}
diff --git a/src/server/web/app/desktop/views/components/mentions.vue b/src/server/web/app/desktop/views/components/mentions.vue
index 47066e813f410a6614909c4f574f2224f2885258..90a92495b79c199351038e63baae1bd8c92ce3c4 100644
--- a/src/server/web/app/desktop/views/components/mentions.vue
+++ b/src/server/web/app/desktop/views/components/mentions.vue
@@ -70,7 +70,7 @@ export default Vue.extend({
 			this.moreFetching = true;
 			(this as any).api('posts/mentions', {
 				following: this.mode == 'following',
-				until_id: this.posts[this.posts.length - 1].id
+				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
 				this.posts = this.posts.concat(posts);
 				this.moreFetching = false;
diff --git a/src/server/web/app/desktop/views/components/notifications.vue b/src/server/web/app/desktop/views/components/notifications.vue
index b48ffc1746e3f3c30518a9e56b5929da3123886e..5e6db08c12b3bd8df5d3c3afea536cd37c256656 100644
--- a/src/server/web/app/desktop/views/components/notifications.vue
+++ b/src/server/web/app/desktop/views/components/notifications.vue
@@ -3,10 +3,10 @@
 	<div class="notifications" v-if="notifications.length != 0">
 		<template v-for="(notification, i) in _notifications">
 			<div class="notification" :class="notification.type" :key="notification.id">
-				<mk-time :time="notification.created_at"/>
+				<mk-time :time="notification.createdAt"/>
 				<template v-if="notification.type == 'reaction'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.user)}`" v-user-preview="notification.user.id">
-						<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+						<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>
@@ -19,12 +19,12 @@
 					</div>
 				</template>
 				<template v-if="notification.type == 'repost'">
-					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">
-						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
+						<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:retweet%
-							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">{{ notification.post.user.name }}</router-link>
+							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">{{ notification.post.user.name }}</router-link>
 						</p>
 						<router-link class="post-ref" :to="`/@${getAcct(notification.post.user)}/${notification.post.id}`">
 							%fa:quote-left%{{ getPostSummary(notification.post.repost) }}%fa:quote-right%
@@ -32,19 +32,19 @@
 					</div>
 				</template>
 				<template v-if="notification.type == 'quote'">
-					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">
-						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
+						<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:quote-left%
-							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">{{ notification.post.user.name }}</router-link>
+							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">{{ notification.post.user.name }}</router-link>
 						</p>
 						<router-link class="post-preview" :to="`/@${getAcct(notification.post.user)}/${notification.post.id}`">{{ getPostSummary(notification.post) }}</router-link>
 					</div>
 				</template>
 				<template v-if="notification.type == 'follow'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.user)}`" v-user-preview="notification.user.id">
-						<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+						<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:user-plus%
@@ -53,30 +53,30 @@
 					</div>
 				</template>
 				<template v-if="notification.type == 'reply'">
-					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">
-						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
+						<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:reply%
-							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">{{ notification.post.user.name }}</router-link>
+							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">{{ notification.post.user.name }}</router-link>
 						</p>
 						<router-link class="post-preview" :to="`/@${getAcct(notification.post.user)}/${notification.post.id}`">{{ getPostSummary(notification.post) }}</router-link>
 					</div>
 				</template>
 				<template v-if="notification.type == 'mention'">
-					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">
-						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
+						<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:at%
-							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">{{ notification.post.user.name }}</router-link>
+							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">{{ notification.post.user.name }}</router-link>
 						</p>
 						<a class="post-preview" :href="`/@${getAcct(notification.post.user)}/${notification.post.id}`">{{ getPostSummary(notification.post) }}</a>
 					</div>
 				</template>
 				<template v-if="notification.type == 'poll_vote'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.user)}`" v-user-preview="notification.user.id">
-						<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+						<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:chart-pie%<a :href="`/@${getAcct(notification.user)}`" v-user-preview="notification.user.id">{{ notification.user.name }}</a></p>
@@ -120,8 +120,8 @@ export default Vue.extend({
 	computed: {
 		_notifications(): any[] {
 			return (this.notifications as any).map(notification => {
-				const date = new Date(notification.created_at).getDate();
-				const month = new Date(notification.created_at).getMonth() + 1;
+				const date = new Date(notification.createdAt).getDate();
+				const month = new Date(notification.createdAt).getMonth() + 1;
 				notification._date = date;
 				notification._datetext = `${month}月 ${date}日`;
 				return notification;
@@ -161,7 +161,7 @@ export default Vue.extend({
 
 			(this as any).api('i/notifications', {
 				limit: max + 1,
-				until_id: this.notifications[this.notifications.length - 1].id
+				untilId: this.notifications[this.notifications.length - 1].id
 			}).then(notifications => {
 				if (notifications.length == max + 1) {
 					this.moreNotifications = true;
diff --git a/src/server/web/app/desktop/views/components/post-detail.sub.vue b/src/server/web/app/desktop/views/components/post-detail.sub.vue
index 59d8db04ce2f8cb8cb34a69b78aa203c13aa791d..35377e7c24c038bf76d42a96b96f095955d2014a 100644
--- a/src/server/web/app/desktop/views/components/post-detail.sub.vue
+++ b/src/server/web/app/desktop/views/components/post-detail.sub.vue
@@ -1,17 +1,17 @@
 <template>
 <div class="sub" :title="title">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.user_id"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
 	</router-link>
 	<div class="main">
 		<header>
 			<div class="left">
-				<router-link class="name" :to="`/@${acct}`" v-user-preview="post.user_id">{{ post.user.name }}</router-link>
+				<router-link class="name" :to="`/@${acct}`" v-user-preview="post.userId">{{ post.user.name }}</router-link>
 				<span class="username">@{{ acct }}</span>
 			</div>
 			<div class="right">
 				<router-link class="time" :to="`/@${acct}/${post.id}`">
-					<mk-time :time="post.created_at"/>
+					<mk-time :time="post.createdAt"/>
 				</router-link>
 			</div>
 		</header>
@@ -37,7 +37,7 @@ export default Vue.extend({
 			return getAcct(this.post.user);
 		},
 		title(): string {
-			return dateStringify(this.post.created_at);
+			return dateStringify(this.post.createdAt);
 		}
 	}
 });
diff --git a/src/server/web/app/desktop/views/components/post-detail.vue b/src/server/web/app/desktop/views/components/post-detail.vue
index f09bf4cbd5c5cabcc28376f7905a59b71fb0c861..7783ec62c73f946bdc7a4842f5e3de4767a83c79 100644
--- a/src/server/web/app/desktop/views/components/post-detail.vue
+++ b/src/server/web/app/desktop/views/components/post-detail.vue
@@ -2,7 +2,7 @@
 <div class="mk-post-detail" :title="title">
 	<button
 		class="read-more"
-		v-if="p.reply && p.reply.reply_id && context == null"
+		v-if="p.reply && p.reply.replyId && context == null"
 		title="会話をもっと読み込む"
 		@click="fetchContext"
 		:disabled="contextFetching"
@@ -18,8 +18,8 @@
 	</div>
 	<div class="repost" v-if="isRepost">
 		<p>
-			<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="post.user_id">
-				<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=32`" alt="avatar"/>
+			<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="post.userId">
+				<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=32`" alt="avatar"/>
 			</router-link>
 			%fa:retweet%
 			<router-link class="name" :href="`/@${acct}`">{{ post.user.name }}</router-link>
@@ -28,13 +28,13 @@
 	</div>
 	<article>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${p.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="p.user.id"/>
+			<img class="avatar" :src="`${p.user.avatarUrl}?thumbnail&size=64`" alt="avatar" v-user-preview="p.user.id"/>
 		</router-link>
 		<header>
 			<router-link class="name" :to="`/@${acct}`" v-user-preview="p.user.id">{{ p.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="time" :to="`/@${acct}/${p.id}`">
-				<mk-time :time="p.created_at"/>
+				<mk-time :time="p.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
@@ -56,12 +56,12 @@
 		<footer>
 			<mk-reactions-viewer :post="p"/>
 			<button @click="reply" title="返信">
-				%fa:reply%<p class="count" v-if="p.replies_count > 0">{{ p.replies_count }}</p>
+				%fa:reply%<p class="count" v-if="p.repliesCount > 0">{{ p.repliesCount }}</p>
 			</button>
 			<button @click="repost" title="Repost">
-				%fa:retweet%<p class="count" v-if="p.repost_count > 0">{{ p.repost_count }}</p>
+				%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 			</button>
-			<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="リアクション">
+			<button :class="{ reacted: p.myReaction != null }" @click="react" ref="reactButton" title="リアクション">
 				%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
 			</button>
 			<button @click="menu" ref="menuButton">
@@ -115,21 +115,21 @@ export default Vue.extend({
 		isRepost(): boolean {
 			return (this.post.repost &&
 				this.post.text == null &&
-				this.post.media_ids == null &&
+				this.post.mediaIds == null &&
 				this.post.poll == null);
 		},
 		p(): any {
 			return this.isRepost ? this.post.repost : this.post;
 		},
 		reactionsCount(): number {
-			return this.p.reaction_counts
-				? Object.keys(this.p.reaction_counts)
-					.map(key => this.p.reaction_counts[key])
+			return this.p.reactionCounts
+				? Object.keys(this.p.reactionCounts)
+					.map(key => this.p.reactionCounts[key])
 					.reduce((a, b) => a + b)
 				: 0;
 		},
 		title(): string {
-			return dateStringify(this.p.created_at);
+			return dateStringify(this.p.createdAt);
 		},
 		urls(): string[] {
 			if (this.p.ast) {
@@ -145,7 +145,7 @@ export default Vue.extend({
 		// Get replies
 		if (!this.compact) {
 			(this as any).api('posts/replies', {
-				post_id: this.p.id,
+				postId: this.p.id,
 				limit: 8
 			}).then(replies => {
 				this.replies = replies;
@@ -154,7 +154,7 @@ export default Vue.extend({
 
 		// Draw map
 		if (this.p.geo) {
-			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.client_settings.showMaps : true;
+			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.clientSettings.showMaps : true;
 			if (shouldShowMap) {
 				(this as any).os.getGoogleMaps().then(maps => {
 					const uluru = new maps.LatLng(this.p.geo.latitude, this.p.geo.longitude);
@@ -176,7 +176,7 @@ export default Vue.extend({
 
 			// Fetch context
 			(this as any).api('posts/context', {
-				post_id: this.p.reply_id
+				postId: this.p.replyId
 			}).then(context => {
 				this.contextFetching = false;
 				this.context = context.reverse();
diff --git a/src/server/web/app/desktop/views/components/post-form.vue b/src/server/web/app/desktop/views/components/post-form.vue
index 78f6d445af657140e8a9b3fdc95be52da90357d1..11028ceb52430ec470289dfb5f5007a3a0b1a537 100644
--- a/src/server/web/app/desktop/views/components/post-form.vue
+++ b/src/server/web/app/desktop/views/components/post-form.vue
@@ -219,9 +219,9 @@ export default Vue.extend({
 
 			(this as any).api('posts/create', {
 				text: this.text == '' ? undefined : this.text,
-				media_ids: this.files.length > 0 ? this.files.map(f => f.id) : undefined,
-				reply_id: this.reply ? this.reply.id : undefined,
-				repost_id: this.repost ? this.repost.id : undefined,
+				mediaIds: this.files.length > 0 ? this.files.map(f => f.id) : undefined,
+				replyId: this.reply ? this.reply.id : undefined,
+				repostId: this.repost ? this.repost.id : undefined,
 				poll: this.poll ? (this.$refs.poll as any).get() : undefined,
 				geo: this.geo ? {
 					latitude: this.geo.latitude,
@@ -255,7 +255,7 @@ export default Vue.extend({
 			const data = JSON.parse(localStorage.getItem('drafts') || '{}');
 
 			data[this.draftId] = {
-				updated_at: new Date(),
+				updatedAt: new Date(),
 				data: {
 					text: this.text,
 					files: this.files,
diff --git a/src/server/web/app/desktop/views/components/post-preview.vue b/src/server/web/app/desktop/views/components/post-preview.vue
index 808220c0e0ffc4a61ae39ed26ded70dae58d5a91..0ac3223be2d37f4b2210aceb69af14331fe49bf2 100644
--- a/src/server/web/app/desktop/views/components/post-preview.vue
+++ b/src/server/web/app/desktop/views/components/post-preview.vue
@@ -1,14 +1,14 @@
 <template>
 <div class="mk-post-preview" :title="title">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.user_id"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
 	</router-link>
 	<div class="main">
 		<header>
-			<router-link class="name" :to="`/@${acct}`" v-user-preview="post.user_id">{{ post.user.name }}</router-link>
+			<router-link class="name" :to="`/@${acct}`" v-user-preview="post.userId">{{ post.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="time" :to="`/@${acct}/${post.id}`">
-				<mk-time :time="post.created_at"/>
+				<mk-time :time="post.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
@@ -30,7 +30,7 @@ export default Vue.extend({
 			return getAcct(this.post.user);
 		},
 		title(): string {
-			return dateStringify(this.post.created_at);
+			return dateStringify(this.post.createdAt);
 		}
 	}
 });
diff --git a/src/server/web/app/desktop/views/components/posts.post.sub.vue b/src/server/web/app/desktop/views/components/posts.post.sub.vue
index 120700877c177cff6bc948baef2c4afacb5d63cc..65d3017d3d85b3e56b530e0244d858413fe9cb68 100644
--- a/src/server/web/app/desktop/views/components/posts.post.sub.vue
+++ b/src/server/web/app/desktop/views/components/posts.post.sub.vue
@@ -1,14 +1,14 @@
 <template>
 <div class="sub" :title="title">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.user_id"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
 	</router-link>
 	<div class="main">
 		<header>
-			<router-link class="name" :to="`/@${acct}`" v-user-preview="post.user_id">{{ post.user.name }}</router-link>
+			<router-link class="name" :to="`/@${acct}`" v-user-preview="post.userId">{{ post.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="created-at" :to="`/@${acct}/${post.id}`">
-				<mk-time :time="post.created_at"/>
+				<mk-time :time="post.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
@@ -30,7 +30,7 @@ export default Vue.extend({
 			return getAcct(this.post.user);
 		},
 		title(): string {
-			return dateStringify(this.post.created_at);
+			return dateStringify(this.post.createdAt);
 		}
 	}
 });
diff --git a/src/server/web/app/desktop/views/components/posts.post.vue b/src/server/web/app/desktop/views/components/posts.post.vue
index 6b4d3d2789131d8bfadc12c18edf456a4df8995e..c70e019115805dc906b174bad6371d977e2cbca7 100644
--- a/src/server/web/app/desktop/views/components/posts.post.vue
+++ b/src/server/web/app/desktop/views/components/posts.post.vue
@@ -5,30 +5,30 @@
 	</div>
 	<div class="repost" v-if="isRepost">
 		<p>
-			<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="post.user_id">
-				<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=32`" alt="avatar"/>
+			<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="post.userId">
+				<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=32`" alt="avatar"/>
 			</router-link>
 			%fa:retweet%
 			<span>{{ '%i18n:desktop.tags.mk-timeline-post.reposted-by%'.substr(0, '%i18n:desktop.tags.mk-timeline-post.reposted-by%'.indexOf('{')) }}</span>
-			<a class="name" :href="`/@${acct}`" v-user-preview="post.user_id">{{ post.user.name }}</a>
+			<a class="name" :href="`/@${acct}`" v-user-preview="post.userId">{{ post.user.name }}</a>
 			<span>{{ '%i18n:desktop.tags.mk-timeline-post.reposted-by%'.substr('%i18n:desktop.tags.mk-timeline-post.reposted-by%'.indexOf('}') + 1) }}</span>
 		</p>
-		<mk-time :time="post.created_at"/>
+		<mk-time :time="post.createdAt"/>
 	</div>
 	<article>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${p.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="p.user.id"/>
+			<img class="avatar" :src="`${p.user.avatarUrl}?thumbnail&size=64`" alt="avatar" v-user-preview="p.user.id"/>
 		</router-link>
 		<div class="main">
 			<header>
 				<router-link class="name" :to="`/@${acct}`" v-user-preview="p.user.id">{{ acct }}</router-link>
-				<span class="is-bot" v-if="p.user.host === null && p.user.account.is_bot">bot</span>
+				<span class="is-bot" v-if="p.user.host === null && p.user.account.isBot">bot</span>
 				<span class="username">@{{ acct }}</span>
 				<div class="info">
 					<span class="app" v-if="p.app">via <b>{{ p.app.name }}</b></span>
-					<span class="mobile" v-if="p.via_mobile">%fa:mobile-alt%</span>
+					<span class="mobile" v-if="p.viaMobile">%fa:mobile-alt%</span>
 					<router-link class="created-at" :to="url">
-						<mk-time :time="p.created_at"/>
+						<mk-time :time="p.createdAt"/>
 					</router-link>
 				</div>
 			</header>
@@ -58,12 +58,12 @@
 			<footer>
 				<mk-reactions-viewer :post="p" ref="reactionsViewer"/>
 				<button @click="reply" title="%i18n:desktop.tags.mk-timeline-post.reply%">
-					%fa:reply%<p class="count" v-if="p.replies_count > 0">{{ p.replies_count }}</p>
+					%fa:reply%<p class="count" v-if="p.repliesCount > 0">{{ p.repliesCount }}</p>
 				</button>
 				<button @click="repost" title="%i18n:desktop.tags.mk-timeline-post.repost%">
-					%fa:retweet%<p class="count" v-if="p.repost_count > 0">{{ p.repost_count }}</p>
+					%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 				</button>
-				<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="%i18n:desktop.tags.mk-timeline-post.add-reaction%">
+				<button :class="{ reacted: p.myReaction != null }" @click="react" ref="reactButton" title="%i18n:desktop.tags.mk-timeline-post.add-reaction%">
 					%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
 				</button>
 				<button @click="menu" ref="menuButton">
@@ -122,21 +122,21 @@ export default Vue.extend({
 		isRepost(): boolean {
 			return (this.post.repost &&
 				this.post.text == null &&
-				this.post.media_ids == null &&
+				this.post.mediaIds == null &&
 				this.post.poll == null);
 		},
 		p(): any {
 			return this.isRepost ? this.post.repost : this.post;
 		},
 		reactionsCount(): number {
-			return this.p.reaction_counts
-				? Object.keys(this.p.reaction_counts)
-					.map(key => this.p.reaction_counts[key])
+			return this.p.reactionCounts
+				? Object.keys(this.p.reactionCounts)
+					.map(key => this.p.reactionCounts[key])
 					.reduce((a, b) => a + b)
 				: 0;
 		},
 		title(): string {
-			return dateStringify(this.p.created_at);
+			return dateStringify(this.p.createdAt);
 		},
 		url(): string {
 			return `/@${this.acct}/${this.p.id}`;
@@ -166,7 +166,7 @@ export default Vue.extend({
 
 		// Draw map
 		if (this.p.geo) {
-			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.client_settings.showMaps : true;
+			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.clientSettings.showMaps : true;
 			if (shouldShowMap) {
 				(this as any).os.getGoogleMaps().then(maps => {
 					const uluru = new maps.LatLng(this.p.geo.latitude, this.p.geo.longitude);
@@ -216,7 +216,7 @@ export default Vue.extend({
 			const post = data.post;
 			if (post.id == this.post.id) {
 				this.$emit('update:post', post);
-			} else if (post.id == this.post.repost_id) {
+			} else if (post.id == this.post.repostId) {
 				this.post.repost = post;
 			}
 		},
diff --git a/src/server/web/app/desktop/views/components/posts.vue b/src/server/web/app/desktop/views/components/posts.vue
index ffceff876203f9aa7e69bf554eb921a4bbb0917f..5031667c7c96a635f8befe8c5ff6c6a077a8532a 100644
--- a/src/server/web/app/desktop/views/components/posts.vue
+++ b/src/server/web/app/desktop/views/components/posts.vue
@@ -30,8 +30,8 @@ export default Vue.extend({
 	computed: {
 		_posts(): any[] {
 			return (this.posts as any).map(post => {
-				const date = new Date(post.created_at).getDate();
-				const month = new Date(post.created_at).getMonth() + 1;
+				const date = new Date(post.createdAt).getDate();
+				const month = new Date(post.createdAt).getMonth() + 1;
 				post._date = date;
 				post._datetext = `${month}月 ${date}日`;
 				return post;
diff --git a/src/server/web/app/desktop/views/components/repost-form.vue b/src/server/web/app/desktop/views/components/repost-form.vue
index f2774b817ce9dd98f3144d3ebc42c35535c00ecd..3a5e3a7c5608042bccb886bbc47dd518b0984d43 100644
--- a/src/server/web/app/desktop/views/components/repost-form.vue
+++ b/src/server/web/app/desktop/views/components/repost-form.vue
@@ -29,7 +29,7 @@ export default Vue.extend({
 		ok() {
 			this.wait = true;
 			(this as any).api('posts/create', {
-				repost_id: this.post.id
+				repostId: this.post.id
 			}).then(data => {
 				this.$emit('posted');
 				(this as any).apis.notify('%i18n:desktop.tags.mk-repost-form.success%');
diff --git a/src/server/web/app/desktop/views/components/settings.2fa.vue b/src/server/web/app/desktop/views/components/settings.2fa.vue
index 85f2d6ba5e390fffd4ed877ace0135980bcb288a..b8dd1dfd9bb50e71d3d6bc641547ce03bece8fad 100644
--- a/src/server/web/app/desktop/views/components/settings.2fa.vue
+++ b/src/server/web/app/desktop/views/components/settings.2fa.vue
@@ -2,8 +2,8 @@
 <div class="2fa">
 	<p>%i18n:desktop.tags.mk-2fa-setting.intro%<a href="%i18n:desktop.tags.mk-2fa-setting.url%" target="_blank">%i18n:desktop.tags.mk-2fa-setting.detail%</a></p>
 	<div class="ui info warn"><p>%fa:exclamation-triangle%%i18n:desktop.tags.mk-2fa-setting.caution%</p></div>
-	<p v-if="!data && !os.i.account.two_factor_enabled"><button @click="register" class="ui primary">%i18n:desktop.tags.mk-2fa-setting.register%</button></p>
-	<template v-if="os.i.account.two_factor_enabled">
+	<p v-if="!data && !os.i.account.twoFactorEnabled"><button @click="register" class="ui primary">%i18n:desktop.tags.mk-2fa-setting.register%</button></p>
+	<template v-if="os.i.account.twoFactorEnabled">
 		<p>%i18n:desktop.tags.mk-2fa-setting.already-registered%</p>
 		<button @click="unregister" class="ui">%i18n:desktop.tags.mk-2fa-setting.unregister%</button>
 	</template>
@@ -54,7 +54,7 @@ export default Vue.extend({
 					password: password
 				}).then(() => {
 					(this as any).apis.notify('%i18n:desktop.tags.mk-2fa-setting.unregistered%');
-					(this as any).os.i.account.two_factor_enabled = false;
+					(this as any).os.i.account.twoFactorEnabled = false;
 				});
 			});
 		},
@@ -64,7 +64,7 @@ export default Vue.extend({
 				token: this.token
 			}).then(() => {
 				(this as any).apis.notify('%i18n:desktop.tags.mk-2fa-setting.success%');
-				(this as any).os.i.account.two_factor_enabled = true;
+				(this as any).os.i.account.twoFactorEnabled = true;
 			}).catch(() => {
 				(this as any).apis.notify('%i18n:desktop.tags.mk-2fa-setting.failed%');
 			});
diff --git a/src/server/web/app/desktop/views/components/settings.password.vue b/src/server/web/app/desktop/views/components/settings.password.vue
index be3f0370d6e70e30ff4b06e16b764914748f44f5..f883b5406592072256a668a302ac60520c699f5b 100644
--- a/src/server/web/app/desktop/views/components/settings.password.vue
+++ b/src/server/web/app/desktop/views/components/settings.password.vue
@@ -33,8 +33,8 @@ export default Vue.extend({
 							return;
 						}
 						(this as any).api('i/change_password', {
-							current_password: currentPassword,
-							new_password: newPassword
+							currentPasword: currentPassword,
+							newPassword: newPassword
 						}).then(() => {
 							(this as any).apis.notify('%i18n:desktop.tags.mk-password-setting.changed%');
 						});
diff --git a/src/server/web/app/desktop/views/components/settings.profile.vue b/src/server/web/app/desktop/views/components/settings.profile.vue
index 67a211c7927e72936dfab00edd2b5812131a2aa7..ba86286f87df2958528a13a49c1720277a5d43cc 100644
--- a/src/server/web/app/desktop/views/components/settings.profile.vue
+++ b/src/server/web/app/desktop/views/components/settings.profile.vue
@@ -2,7 +2,7 @@
 <div class="profile">
 	<label class="avatar ui from group">
 		<p>%i18n:desktop.tags.mk-profile-setting.avatar%</p>
-		<img class="avatar" :src="`${os.i.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${os.i.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<button class="ui" @click="updateAvatar">%i18n:desktop.tags.mk-profile-setting.choice-avatar%</button>
 	</label>
 	<label class="ui from group">
@@ -24,7 +24,7 @@
 	<button class="ui primary" @click="save">%i18n:desktop.tags.mk-profile-setting.save%</button>
 	<section>
 		<h2>その他</h2>
-		<mk-switch v-model="os.i.account.is_bot" @change="onChangeIsBot" text="このアカウントはbotです"/>
+		<mk-switch v-model="os.i.account.isBot" @change="onChangeIsBot" text="このアカウントはbotです"/>
 	</section>
 </div>
 </template>
@@ -63,7 +63,7 @@ export default Vue.extend({
 		},
 		onChangeIsBot() {
 			(this as any).api('i/update', {
-				is_bot: (this as any).os.i.account.is_bot
+				isBot: (this as any).os.i.account.isBot
 			});
 		}
 	}
diff --git a/src/server/web/app/desktop/views/components/settings.signins.vue b/src/server/web/app/desktop/views/components/settings.signins.vue
index ddc567f06f27d725ce4bd2d848748c5e34a682a5..a414c95c279053d2764c0ecc8adeadc6dec854b8 100644
--- a/src/server/web/app/desktop/views/components/settings.signins.vue
+++ b/src/server/web/app/desktop/views/components/settings.signins.vue
@@ -6,7 +6,7 @@
 			<template v-if="signin.success">%fa:check%</template>
 			<template v-else>%fa:times%</template>
 			<span class="ip">{{ signin.ip }}</span>
-			<mk-time :time="signin.created_at"/>
+			<mk-time :time="signin.createdAt"/>
 		</header>
 		<div class="headers" v-show="signin._show">
 			<tree-view :data="signin.headers"/>
diff --git a/src/server/web/app/desktop/views/components/settings.vue b/src/server/web/app/desktop/views/components/settings.vue
index 3e6a477cedc89a3d1f725a9350325af5ba8f19e5..fd82c171c1d782d2f473ddfbbff88d3e841380ad 100644
--- a/src/server/web/app/desktop/views/components/settings.vue
+++ b/src/server/web/app/desktop/views/components/settings.vue
@@ -20,7 +20,7 @@
 
 		<section class="web" v-show="page == 'web'">
 			<h1>動作</h1>
-			<mk-switch v-model="os.i.account.client_settings.fetchOnScroll" @change="onChangeFetchOnScroll" text="スクロールで自動読み込み">
+			<mk-switch v-model="os.i.account.clientSettings.fetchOnScroll" @change="onChangeFetchOnScroll" text="スクロールで自動読み込み">
 				<span>ページを下までスクロールしたときに自動で追加のコンテンツを読み込みます。</span>
 			</mk-switch>
 			<mk-switch v-model="autoPopout" text="ウィンドウの自動ポップアウト">
@@ -33,11 +33,11 @@
 			<div class="div">
 				<button class="ui button" @click="customizeHome">ホームをカスタマイズ</button>
 			</div>
-			<mk-switch v-model="os.i.account.client_settings.showPostFormOnTopOfTl" @change="onChangeShowPostFormOnTopOfTl" text="タイムライン上部に投稿フォームを表示する"/>
-			<mk-switch v-model="os.i.account.client_settings.showMaps" @change="onChangeShowMaps" text="マップの自動展開">
+			<mk-switch v-model="os.i.account.clientSettings.showPostFormOnTopOfTl" @change="onChangeShowPostFormOnTopOfTl" text="タイムライン上部に投稿フォームを表示する"/>
+			<mk-switch v-model="os.i.account.clientSettings.showMaps" @change="onChangeShowMaps" text="マップの自動展開">
 				<span>位置情報が添付された投稿のマップを自動的に展開します。</span>
 			</mk-switch>
-			<mk-switch v-model="os.i.account.client_settings.gradientWindowHeader" @change="onChangeGradientWindowHeader" text="ウィンドウのタイトルバーにグラデーションを使用"/>
+			<mk-switch v-model="os.i.account.clientSettings.gradientWindowHeader" @change="onChangeGradientWindowHeader" text="ウィンドウのタイトルバーにグラデーションを使用"/>
 		</section>
 
 		<section class="web" v-show="page == 'web'">
@@ -57,7 +57,7 @@
 
 		<section class="web" v-show="page == 'web'">
 			<h1>モバイル</h1>
-			<mk-switch v-model="os.i.account.client_settings.disableViaMobile" @change="onChangeDisableViaMobile" text="「モバイルからの投稿」フラグを付けない"/>
+			<mk-switch v-model="os.i.account.clientSettings.disableViaMobile" @change="onChangeDisableViaMobile" text="「モバイルからの投稿」フラグを付けない"/>
 		</section>
 
 		<section class="web" v-show="page == 'web'">
@@ -86,7 +86,7 @@
 
 		<section class="notification" v-show="page == 'notification'">
 			<h1>通知</h1>
-			<mk-switch v-model="os.i.account.settings.auto_watch" @change="onChangeAutoWatch" text="投稿の自動ウォッチ">
+			<mk-switch v-model="os.i.account.settings.autoWatch" @change="onChangeAutoWatch" text="投稿の自動ウォッチ">
 				<span>リアクションしたり返信したりした投稿に関する通知を自動的に受け取るようにします。</span>
 			</mk-switch>
 		</section>
@@ -283,7 +283,7 @@ export default Vue.extend({
 		},
 		onChangeAutoWatch(v) {
 			(this as any).api('i/update', {
-				auto_watch: v
+				autoWatch: v
 			});
 		},
 		onChangeShowPostFormOnTopOfTl(v) {
diff --git a/src/server/web/app/desktop/views/components/sub-post-content.vue b/src/server/web/app/desktop/views/components/sub-post-content.vue
index 8c8f42c801c9921fce2c2c6109caf1a3331caa48..f13822331bdeedf7b7d89f7346fc803a05164a9c 100644
--- a/src/server/web/app/desktop/views/components/sub-post-content.vue
+++ b/src/server/web/app/desktop/views/components/sub-post-content.vue
@@ -1,9 +1,9 @@
 <template>
 <div class="mk-sub-post-content">
 	<div class="body">
-		<a class="reply" v-if="post.reply_id">%fa:reply%</a>
+		<a class="reply" v-if="post.replyId">%fa:reply%</a>
 		<mk-post-html :ast="post.ast" :i="os.i"/>
-		<a class="rp" v-if="post.repost_id" :href="`/post:${post.repost_id}`">RP: ...</a>
+		<a class="rp" v-if="post.repostId" :href="`/post:${post.repostId}`">RP: ...</a>
 		<mk-url-preview v-for="url in urls" :url="url" :key="url"/>
 	</div>
 	<details v-if="post.media">
diff --git a/src/server/web/app/desktop/views/components/timeline.vue b/src/server/web/app/desktop/views/components/timeline.vue
index 47a9688b6dcbb80d3b5865b680fc567a3c6933f9..65b4bd1c7ad63943d98e354b50e249645eb826e0 100644
--- a/src/server/web/app/desktop/views/components/timeline.vue
+++ b/src/server/web/app/desktop/views/components/timeline.vue
@@ -34,7 +34,7 @@ export default Vue.extend({
 	},
 	computed: {
 		alone(): boolean {
-			return (this as any).os.i.following_count == 0;
+			return (this as any).os.i.followingCount == 0;
 		}
 	},
 	mounted() {
@@ -65,7 +65,7 @@ export default Vue.extend({
 
 			(this as any).api('posts/timeline', {
 				limit: 11,
-				until_date: this.date ? this.date.getTime() : undefined
+				untilDate: this.date ? this.date.getTime() : undefined
 			}).then(posts => {
 				if (posts.length == 11) {
 					posts.pop();
@@ -82,7 +82,7 @@ export default Vue.extend({
 			this.moreFetching = true;
 			(this as any).api('posts/timeline', {
 				limit: 11,
-				until_id: this.posts[this.posts.length - 1].id
+				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
 				if (posts.length == 11) {
 					posts.pop();
@@ -107,7 +107,7 @@ export default Vue.extend({
 			this.fetch();
 		},
 		onScroll() {
-			if ((this as any).os.i.account.client_settings.fetchOnScroll !== false) {
+			if ((this as any).os.i.account.clientSettings.fetchOnScroll !== false) {
 				const current = window.scrollY + window.innerHeight;
 				if (current > document.body.offsetHeight - 8) this.more();
 			}
diff --git a/src/server/web/app/desktop/views/components/ui.header.account.vue b/src/server/web/app/desktop/views/components/ui.header.account.vue
index 19b9d77798fb0f7383e08e02f3ccf7de2ccab77a..ec4635f338e56c8ac2f68022ae9e9138993fde45 100644
--- a/src/server/web/app/desktop/views/components/ui.header.account.vue
+++ b/src/server/web/app/desktop/views/components/ui.header.account.vue
@@ -2,7 +2,7 @@
 <div class="account">
 	<button class="header" :data-active="isOpen" @click="toggle">
 		<span class="username">{{ os.i.username }}<template v-if="!isOpen">%fa:angle-down%</template><template v-if="isOpen">%fa:angle-up%</template></span>
-		<img class="avatar" :src="`${ os.i.avatar_url }?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${ os.i.avatarUrl }?thumbnail&size=64`" alt="avatar"/>
 	</button>
 	<transition name="zoom-in-top">
 		<div class="menu" v-if="isOpen">
diff --git a/src/server/web/app/desktop/views/components/ui.header.vue b/src/server/web/app/desktop/views/components/ui.header.vue
index 8af0e2fbed4f98882665b970bfb140a04b736a49..7e337d2ae5bbaac5908af2216921929d2e3e39ae 100644
--- a/src/server/web/app/desktop/views/components/ui.header.vue
+++ b/src/server/web/app/desktop/views/components/ui.header.vue
@@ -44,9 +44,9 @@ export default Vue.extend({
 	},
 	mounted() {
 		if ((this as any).os.isSignedIn) {
-			const ago = (new Date().getTime() - new Date((this as any).os.i.account.last_used_at).getTime()) / 1000
+			const ago = (new Date().getTime() - new Date((this as any).os.i.account.lastUsedAt).getTime()) / 1000
 			const isHisasiburi = ago >= 3600;
-			(this as any).os.i.account.last_used_at = new Date();
+			(this as any).os.i.account.lastUsedAt = new Date();
 			if (isHisasiburi) {
 				(this.$refs.welcomeback as any).style.display = 'block';
 				(this.$refs.main as any).style.overflow = 'hidden';
diff --git a/src/server/web/app/desktop/views/components/user-preview.vue b/src/server/web/app/desktop/views/components/user-preview.vue
index 24d613f120c483a67c025e0190461ea6b3396c58..8c86b2efe8c2c2bf0b8d751a707b886bb87430aa 100644
--- a/src/server/web/app/desktop/views/components/user-preview.vue
+++ b/src/server/web/app/desktop/views/components/user-preview.vue
@@ -1,9 +1,9 @@
 <template>
 <div class="mk-user-preview">
 	<template v-if="u != null">
-		<div class="banner" :style="u.banner_url ? `background-image: url(${u.banner_url}?thumbnail&size=512)` : ''"></div>
+		<div class="banner" :style="u.bannerUrl ? `background-image: url(${u.bannerUrl}?thumbnail&size=512)` : ''"></div>
 		<router-link class="avatar" :to="`/@${acct}`">
-			<img :src="`${u.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img :src="`${u.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 		<div class="title">
 			<router-link class="name" :to="`/@${acct}`">{{ u.name }}</router-link>
@@ -12,13 +12,13 @@
 		<div class="description">{{ u.description }}</div>
 		<div class="status">
 			<div>
-				<p>投稿</p><a>{{ u.posts_count }}</a>
+				<p>投稿</p><a>{{ u.postsCount }}</a>
 			</div>
 			<div>
-				<p>フォロー</p><a>{{ u.following_count }}</a>
+				<p>フォロー</p><a>{{ u.followingCount }}</a>
 			</div>
 			<div>
-				<p>フォロワー</p><a>{{ u.followers_count }}</a>
+				<p>フォロワー</p><a>{{ u.followersCount }}</a>
 			</div>
 		</div>
 		<mk-follow-button v-if="os.isSignedIn && user.id != os.i.id" :user="u"/>
@@ -58,7 +58,7 @@ export default Vue.extend({
 		} else {
 			const query = this.user[0] == '@' ?
 				parseAcct(this.user[0].substr(1)) :
-				{ user_id: this.user[0] };
+				{ userId: this.user[0] };
 
 			(this as any).api('users/show', query).then(user => {
 				this.u = user;
diff --git a/src/server/web/app/desktop/views/components/users-list.item.vue b/src/server/web/app/desktop/views/components/users-list.item.vue
index e02d1311d2143516c673c7563feb20334bce4b58..d2bfc117da485eb0073d6b5497f3a1f625837acd 100644
--- a/src/server/web/app/desktop/views/components/users-list.item.vue
+++ b/src/server/web/app/desktop/views/components/users-list.item.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="root item">
 	<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="user.id">
-		<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 	</router-link>
 	<div class="main">
 		<header>
@@ -9,7 +9,7 @@
 			<span class="username">@{{ acct }}</span>
 		</header>
 		<div class="body">
-			<p class="followed" v-if="user.is_followed">フォローされています</p>
+			<p class="followed" v-if="user.isFollowed">フォローされています</p>
 			<div class="description">{{ user.description }}</div>
 		</div>
 	</div>
diff --git a/src/server/web/app/desktop/views/components/widget-container.vue b/src/server/web/app/desktop/views/components/widget-container.vue
index dd42be63bbd7c8dfc222ed03c73971beee99a17f..68c5bcb8dcce2bcc55782b2cf7c0e5c0c30eee6a 100644
--- a/src/server/web/app/desktop/views/components/widget-container.vue
+++ b/src/server/web/app/desktop/views/components/widget-container.vue
@@ -24,8 +24,8 @@ export default Vue.extend({
 	computed: {
 		withGradient(): boolean {
 			return (this as any).os.isSignedIn
-				? (this as any).os.i.account.client_settings.gradientWindowHeader != null
-					? (this as any).os.i.account.client_settings.gradientWindowHeader
+				? (this as any).os.i.account.clientSettings.gradientWindowHeader != null
+					? (this as any).os.i.account.clientSettings.gradientWindowHeader
 					: false
 				: false;
 		}
diff --git a/src/server/web/app/desktop/views/components/window.vue b/src/server/web/app/desktop/views/components/window.vue
index 75f725d4b0764a6e2e01c0404ff68cd6bf823656..48dc46febdde0eebf8340510b31413edc7f01e23 100644
--- a/src/server/web/app/desktop/views/components/window.vue
+++ b/src/server/web/app/desktop/views/components/window.vue
@@ -92,8 +92,8 @@ export default Vue.extend({
 		},
 		withGradient(): boolean {
 			return (this as any).os.isSignedIn
-				? (this as any).os.i.account.client_settings.gradientWindowHeader != null
-					? (this as any).os.i.account.client_settings.gradientWindowHeader
+				? (this as any).os.i.account.clientSettings.gradientWindowHeader != null
+					? (this as any).os.i.account.clientSettings.gradientWindowHeader
 					: false
 				: false;
 		}
diff --git a/src/server/web/app/desktop/views/pages/home.vue b/src/server/web/app/desktop/views/pages/home.vue
index e1464bab1dff99843d6707ea897b16a003796708..69e134f79f95af834dcf6a0eeebc744d15982bb7 100644
--- a/src/server/web/app/desktop/views/pages/home.vue
+++ b/src/server/web/app/desktop/views/pages/home.vue
@@ -45,7 +45,7 @@ export default Vue.extend({
 		},
 
 		onStreamPost(post) {
-			if (document.hidden && post.user_id != (this as any).os.i.id) {
+			if (document.hidden && post.userId != (this as any).os.i.id) {
 				this.unreadCount++;
 				document.title = `(${this.unreadCount}) ${getPostSummary(post)}`;
 			}
diff --git a/src/server/web/app/desktop/views/pages/othello.vue b/src/server/web/app/desktop/views/pages/othello.vue
index 160dd9a35493199e4ef2439c316e4b6b6fa40b40..0d8e987dd902f3a40c4b6fdc20cfc39f2e1a9d8a 100644
--- a/src/server/web/app/desktop/views/pages/othello.vue
+++ b/src/server/web/app/desktop/views/pages/othello.vue
@@ -34,7 +34,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('othello/games/show', {
-				game_id: this.$route.params.game
+				gameId: this.$route.params.game
 			}).then(game => {
 				this.game = game;
 				this.fetching = false;
diff --git a/src/server/web/app/desktop/views/pages/post.vue b/src/server/web/app/desktop/views/pages/post.vue
index c7b8729b72ea933a0edea3d3ee5cde3321ccb631..dbd707e04975f712957f631e6dbb4f7a6370a51a 100644
--- a/src/server/web/app/desktop/views/pages/post.vue
+++ b/src/server/web/app/desktop/views/pages/post.vue
@@ -31,7 +31,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('posts/show', {
-				post_id: this.$route.params.post
+				postId: this.$route.params.post
 			}).then(post => {
 				this.post = post;
 				this.fetching = false;
diff --git a/src/server/web/app/desktop/views/pages/user/user.followers-you-know.vue b/src/server/web/app/desktop/views/pages/user/user.followers-you-know.vue
index 80b38e8acce45403c49371a6e662b472e96f6184..d0dab6c3df95b95d8d4118830eaa9d21bc75746c 100644
--- a/src/server/web/app/desktop/views/pages/user/user.followers-you-know.vue
+++ b/src/server/web/app/desktop/views/pages/user/user.followers-you-know.vue
@@ -4,7 +4,7 @@
 	<p class="initializing" v-if="fetching">%fa:spinner .pulse .fw%%i18n:desktop.tags.mk-user.followers-you-know.loading%<mk-ellipsis/></p>
 	<div v-if="!fetching && users.length > 0">
 	<router-link v-for="user in users" :to="`/@${getAcct(user)}`" :key="user.id">
-		<img :src="`${user.avatar_url}?thumbnail&size=64`" :alt="user.name" v-user-preview="user.id"/>
+		<img :src="`${user.avatarUrl}?thumbnail&size=64`" :alt="user.name" v-user-preview="user.id"/>
 	</router-link>
 	</div>
 	<p class="empty" v-if="!fetching && users.length == 0">%i18n:desktop.tags.mk-user.followers-you-know.no-users%</p>
@@ -28,7 +28,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/followers', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			iknow: true,
 			limit: 16
 		}).then(x => {
diff --git a/src/server/web/app/desktop/views/pages/user/user.friends.vue b/src/server/web/app/desktop/views/pages/user/user.friends.vue
index 57e6def27bb29fb75bb478374caf74fb82131f62..3ec30fb438bdd8c8b8dd6aa4656246870447158e 100644
--- a/src/server/web/app/desktop/views/pages/user/user.friends.vue
+++ b/src/server/web/app/desktop/views/pages/user/user.friends.vue
@@ -5,7 +5,7 @@
 	<template v-if="!fetching && users.length != 0">
 		<div class="user" v-for="friend in users">
 			<router-link class="avatar-anchor" :to="`/@${getAcct(friend)}`">
-				<img class="avatar" :src="`${friend.avatar_url}?thumbnail&size=42`" alt="" v-user-preview="friend.id"/>
+				<img class="avatar" :src="`${friend.avatarUrl}?thumbnail&size=42`" alt="" v-user-preview="friend.id"/>
 			</router-link>
 			<div class="body">
 				<router-link class="name" :to="`/@${getAcct(friend)}`" v-user-preview="friend.id">{{ friend.name }}</router-link>
@@ -35,7 +35,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/get_frequently_replied_users', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			limit: 4
 		}).then(docs => {
 			this.users = docs.map(doc => doc.user);
diff --git a/src/server/web/app/desktop/views/pages/user/user.header.vue b/src/server/web/app/desktop/views/pages/user/user.header.vue
index 3522e76bdbab313862938d6ad57e00b809bb3140..54f431fd2e6bcec75245914ec863ea5320d24b38 100644
--- a/src/server/web/app/desktop/views/pages/user/user.header.vue
+++ b/src/server/web/app/desktop/views/pages/user/user.header.vue
@@ -1,11 +1,11 @@
 <template>
-<div class="header" :data-is-dark-background="user.banner_url != null">
-	<div class="banner-container" :style="user.banner_url ? `background-image: url(${user.banner_url}?thumbnail&size=2048)` : ''">
-		<div class="banner" ref="banner" :style="user.banner_url ? `background-image: url(${user.banner_url}?thumbnail&size=2048)` : ''" @click="onBannerClick"></div>
+<div class="header" :data-is-dark-background="user.bannerUrl != null">
+	<div class="banner-container" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl}?thumbnail&size=2048)` : ''">
+		<div class="banner" ref="banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl}?thumbnail&size=2048)` : ''" @click="onBannerClick"></div>
 	</div>
 	<div class="fade"></div>
 	<div class="container">
-		<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=150`" alt="avatar"/>
+		<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=150`" alt="avatar"/>
 		<div class="title">
 			<p class="name">{{ user.name }}</p>
 			<p class="username">@{{ acct }}</p>
@@ -59,7 +59,7 @@ export default Vue.extend({
 			if (!(this as any).os.isSignedIn || (this as any).os.i.id != this.user.id) return;
 
 			(this as any).apis.updateBanner((this as any).os.i, i => {
-				this.user.banner_url = i.banner_url;
+				this.user.bannerUrl = i.bannerUrl;
 			});
 		}
 	}
diff --git a/src/server/web/app/desktop/views/pages/user/user.home.vue b/src/server/web/app/desktop/views/pages/user/user.home.vue
index 2483a6c7265062a34811118ea09d6a6e5955deb7..071c9bb61cedaa77ee194d0c9ee8732d1798e1a9 100644
--- a/src/server/web/app/desktop/views/pages/user/user.home.vue
+++ b/src/server/web/app/desktop/views/pages/user/user.home.vue
@@ -5,16 +5,16 @@
 			<x-profile :user="user"/>
 			<x-photos :user="user"/>
 			<x-followers-you-know v-if="os.isSignedIn && os.i.id != user.id" :user="user"/>
-			<p v-if="user.host === null">%i18n:desktop.tags.mk-user.last-used-at%: <b><mk-time :time="user.account.last_used_at"/></b></p>
+			<p v-if="user.host === null">%i18n:desktop.tags.mk-user.last-used-at%: <b><mk-time :time="user.account.lastUsedAt"/></b></p>
 		</div>
 	</div>
 	<main>
-		<mk-post-detail v-if="user.pinned_post" :post="user.pinned_post" :compact="true"/>
+		<mk-post-detail v-if="user.pinnedPost" :post="user.pinnedPost" :compact="true"/>
 		<x-timeline class="timeline" ref="tl" :user="user"/>
 	</main>
 	<div>
 		<div ref="right">
-			<mk-calendar @chosen="warp" :start="new Date(user.created_at)"/>
+			<mk-calendar @chosen="warp" :start="new Date(user.createdAt)"/>
 			<mk-activity :user="user"/>
 			<x-friends :user="user"/>
 			<div class="nav"><mk-nav/></div>
diff --git a/src/server/web/app/desktop/views/pages/user/user.photos.vue b/src/server/web/app/desktop/views/pages/user/user.photos.vue
index db29a9945a8b27877a0ab96b871b166095ca6f9b..1ff79b4aeea7541986bb40a7e671d2aab0cb2195 100644
--- a/src/server/web/app/desktop/views/pages/user/user.photos.vue
+++ b/src/server/web/app/desktop/views/pages/user/user.photos.vue
@@ -23,8 +23,8 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/posts', {
-			user_id: this.user.id,
-			with_media: true,
+			userId: this.user.id,
+			withMedia: true,
 			limit: 9
 		}).then(posts => {
 			posts.forEach(post => {
diff --git a/src/server/web/app/desktop/views/pages/user/user.profile.vue b/src/server/web/app/desktop/views/pages/user/user.profile.vue
index b51aae18fa1319c33686ad46b8469f0d52d6a799..f5562d0915a63518daa121a52916148cd9ce79c3 100644
--- a/src/server/web/app/desktop/views/pages/user/user.profile.vue
+++ b/src/server/web/app/desktop/views/pages/user/user.profile.vue
@@ -2,21 +2,21 @@
 <div class="profile">
 	<div class="friend-form" v-if="os.isSignedIn && os.i.id != user.id">
 		<mk-follow-button :user="user" size="big"/>
-		<p class="followed" v-if="user.is_followed">%i18n:desktop.tags.mk-user.follows-you%</p>
-		<p v-if="user.is_muted">%i18n:desktop.tags.mk-user.muted% <a @click="unmute">%i18n:desktop.tags.mk-user.unmute%</a></p>
-		<p v-if="!user.is_muted"><a @click="mute">%i18n:desktop.tags.mk-user.mute%</a></p>
+		<p class="followed" v-if="user.isFollowed">%i18n:desktop.tags.mk-user.follows-you%</p>
+		<p v-if="user.isMuted">%i18n:desktop.tags.mk-user.muted% <a @click="unmute">%i18n:desktop.tags.mk-user.unmute%</a></p>
+		<p v-if="!user.isMuted"><a @click="mute">%i18n:desktop.tags.mk-user.mute%</a></p>
 	</div>
 	<div class="description" v-if="user.description">{{ user.description }}</div>
 	<div class="birthday" v-if="user.host === null && user.account.profile.birthday">
 		<p>%fa:birthday-cake%{{ user.account.profile.birthday.replace('-', '年').replace('-', '月') + '日' }} ({{ age }}歳)</p>
 	</div>
 	<div class="twitter" v-if="user.host === null && user.account.twitter">
-		<p>%fa:B twitter%<a :href="`https://twitter.com/${user.account.twitter.screen_name}`" target="_blank">@{{ user.account.twitter.screen_name }}</a></p>
+		<p>%fa:B twitter%<a :href="`https://twitter.com/${user.account.twitter.screenName}`" target="_blank">@{{ user.account.twitter.screenName }}</a></p>
 	</div>
 	<div class="status">
-		<p class="posts-count">%fa:angle-right%<a>{{ user.posts_count }}</a><b>投稿</b></p>
-		<p class="following">%fa:angle-right%<a @click="showFollowing">{{ user.following_count }}</a>人を<b>フォロー</b></p>
-		<p class="followers">%fa:angle-right%<a @click="showFollowers">{{ user.followers_count }}</a>人の<b>フォロワー</b></p>
+		<p class="posts-count">%fa:angle-right%<a>{{ user.postsCount }}</a><b>投稿</b></p>
+		<p class="following">%fa:angle-right%<a @click="showFollowing">{{ user.followingCount }}</a>人を<b>フォロー</b></p>
+		<p class="followers">%fa:angle-right%<a @click="showFollowers">{{ user.followersCount }}</a>人の<b>フォロワー</b></p>
 	</div>
 </div>
 </template>
@@ -49,9 +49,9 @@ export default Vue.extend({
 
 		mute() {
 			(this as any).api('mute/create', {
-				user_id: this.user.id
+				userId: this.user.id
 			}).then(() => {
-				this.user.is_muted = true;
+				this.user.isMuted = true;
 			}, () => {
 				alert('error');
 			});
@@ -59,9 +59,9 @@ export default Vue.extend({
 
 		unmute() {
 			(this as any).api('mute/delete', {
-				user_id: this.user.id
+				userId: this.user.id
 			}).then(() => {
-				this.user.is_muted = false;
+				this.user.isMuted = false;
 			}, () => {
 				alert('error');
 			});
diff --git a/src/server/web/app/desktop/views/pages/user/user.timeline.vue b/src/server/web/app/desktop/views/pages/user/user.timeline.vue
index 60eef8951ba5924d622bcb8f05421eb427e640e7..134ad423ce5d7a6a267515230b05123e55fbe8e8 100644
--- a/src/server/web/app/desktop/views/pages/user/user.timeline.vue
+++ b/src/server/web/app/desktop/views/pages/user/user.timeline.vue
@@ -61,8 +61,8 @@ export default Vue.extend({
 		},
 		fetch(cb?) {
 			(this as any).api('users/posts', {
-				user_id: this.user.id,
-				until_date: this.date ? this.date.getTime() : undefined,
+				userId: this.user.id,
+				untilDate: this.date ? this.date.getTime() : undefined,
 				with_replies: this.mode == 'with-replies'
 			}).then(posts => {
 				this.posts = posts;
@@ -74,9 +74,9 @@ export default Vue.extend({
 			if (this.moreFetching || this.fetching || this.posts.length == 0) return;
 			this.moreFetching = true;
 			(this as any).api('users/posts', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				with_replies: this.mode == 'with-replies',
-				until_id: this.posts[this.posts.length - 1].id
+				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
 				this.moreFetching = false;
 				this.posts = this.posts.concat(posts);
diff --git a/src/server/web/app/desktop/views/pages/welcome.vue b/src/server/web/app/desktop/views/pages/welcome.vue
index 927ddf575b333de32b5c3c9b6b7e47ea34b0eb22..34c28854b143d202f520c96f5e77877ec442df6a 100644
--- a/src/server/web/app/desktop/views/pages/welcome.vue
+++ b/src/server/web/app/desktop/views/pages/welcome.vue
@@ -9,7 +9,7 @@
 					<p><button class="signup" @click="signup">はじめる</button><button class="signin" @click="signin">ログイン</button></p>
 					<div class="users">
 						<router-link v-for="user in users" :key="user.id" class="avatar-anchor" :to="`/@${getAcct(user)}`" v-user-preview="user.id">
-							<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+							<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 						</router-link>
 					</div>
 				</div>
diff --git a/src/server/web/app/desktop/views/widgets/channel.channel.form.vue b/src/server/web/app/desktop/views/widgets/channel.channel.form.vue
index 392ba5924b6328fadb7e55fdd2d5f209fce55fdc..aaf327f1ef4263ba41bd70775a673476b848dacc 100644
--- a/src/server/web/app/desktop/views/widgets/channel.channel.form.vue
+++ b/src/server/web/app/desktop/views/widgets/channel.channel.form.vue
@@ -30,8 +30,8 @@ export default Vue.extend({
 
 			(this as any).api('posts/create', {
 				text: this.text,
-				reply_id: reply ? reply.id : undefined,
-				channel_id: (this.$parent as any).channel.id
+				replyId: reply ? reply.id : undefined,
+				channelId: (this.$parent as any).channel.id
 			}).then(data => {
 				this.text = '';
 			}).catch(err => {
diff --git a/src/server/web/app/desktop/views/widgets/channel.channel.vue b/src/server/web/app/desktop/views/widgets/channel.channel.vue
index de5885bfc1f3aaf01fc84d1ef7b3ed764f4adfc6..e9fb9e3fd74828fa3aa4a2cfbf4b1becd5c59d42 100644
--- a/src/server/web/app/desktop/views/widgets/channel.channel.vue
+++ b/src/server/web/app/desktop/views/widgets/channel.channel.vue
@@ -44,7 +44,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('channels/posts', {
-				channel_id: this.channel.id
+				channelId: this.channel.id
 			}).then(posts => {
 				this.posts = posts;
 				this.fetching = false;
diff --git a/src/server/web/app/desktop/views/widgets/channel.vue b/src/server/web/app/desktop/views/widgets/channel.vue
index fc143bb1dfe89cb0ded6dca135e9b6f93f92d9fe..c9b62dfeabf0044f6b5fe01c1d94b783c513890a 100644
--- a/src/server/web/app/desktop/views/widgets/channel.vue
+++ b/src/server/web/app/desktop/views/widgets/channel.vue
@@ -48,7 +48,7 @@ export default define({
 			this.fetching = true;
 
 			(this as any).api('channels/show', {
-				channel_id: this.props.channel
+				channelId: this.props.channel
 			}).then(channel => {
 				this.channel = channel;
 				this.fetching = false;
diff --git a/src/server/web/app/desktop/views/widgets/profile.vue b/src/server/web/app/desktop/views/widgets/profile.vue
index 3940106197c2c58618a355859dc5b81affbbd9b9..83cd67b50cf680cd200606ea402095a9d5cc7796 100644
--- a/src/server/web/app/desktop/views/widgets/profile.vue
+++ b/src/server/web/app/desktop/views/widgets/profile.vue
@@ -4,12 +4,12 @@
 	:data-melt="props.design == 2"
 >
 	<div class="banner"
-		:style="os.i.banner_url ? `background-image: url(${os.i.banner_url}?thumbnail&size=256)` : ''"
+		:style="os.i.bannerUrl ? `background-image: url(${os.i.bannerUrl}?thumbnail&size=256)` : ''"
 		title="クリックでバナー編集"
 		@click="os.apis.updateBanner"
 	></div>
 	<img class="avatar"
-		:src="`${os.i.avatar_url}?thumbnail&size=96`"
+		:src="`${os.i.avatarUrl}?thumbnail&size=96`"
 		@click="os.apis.updateAvatar"
 		alt="avatar"
 		title="クリックでアバター編集"
diff --git a/src/server/web/app/desktop/views/widgets/users.vue b/src/server/web/app/desktop/views/widgets/users.vue
index 10e3c529ee7809836e4e4c576a9cc75a688c06af..7b89441126f7fcdd5eaf9bc28fce1b20bb119731 100644
--- a/src/server/web/app/desktop/views/widgets/users.vue
+++ b/src/server/web/app/desktop/views/widgets/users.vue
@@ -8,7 +8,7 @@
 	<template v-else-if="users.length != 0">
 		<div class="user" v-for="_user in users">
 			<router-link class="avatar-anchor" :to="`/@${getAcct(_user)}`">
-				<img class="avatar" :src="`${_user.avatar_url}?thumbnail&size=42`" alt="" v-user-preview="_user.id"/>
+				<img class="avatar" :src="`${_user.avatarUrl}?thumbnail&size=42`" alt="" v-user-preview="_user.id"/>
 			</router-link>
 			<div class="body">
 				<router-link class="name" :to="`/@${getAcct(_user)}`" v-user-preview="_user.id">{{ _user.name }}</router-link>
diff --git a/src/server/web/app/dev/views/app.vue b/src/server/web/app/dev/views/app.vue
index 2c2a3c83ce7834eae7b63dd2313d35f5146befdb..a35b032b738bbec5fa64c619f8e72b7b7066046f 100644
--- a/src/server/web/app/dev/views/app.vue
+++ b/src/server/web/app/dev/views/app.vue
@@ -28,7 +28,7 @@ export default Vue.extend({
 		fetch() {
 			this.fetching = true;
 			(this as any).api('app/show', {
-				app_id: this.$route.params.id
+				appId: this.$route.params.id
 			}).then(app => {
 				this.app = app;
 				this.fetching = false;
diff --git a/src/server/web/app/dev/views/new-app.vue b/src/server/web/app/dev/views/new-app.vue
index 344e8468f929b78288309d8c87c41c0c63380cbf..e407ca00d75f950ab2f7c6c230d6b141892ac4e2 100644
--- a/src/server/web/app/dev/views/new-app.vue
+++ b/src/server/web/app/dev/views/new-app.vue
@@ -6,12 +6,12 @@
 				<b-form-input v-model="name" type="text" placeholder="ex) Misskey for iOS" autocomplete="off" required/>
 			</b-form-group>
 			<b-form-group label="ID" description="あなたのアプリのID。">
-				<b-input v-model="nid" type="text" pattern="^[a-zA-Z0-9-]{3,30}$" placeholder="ex) misskey-for-ios" autocomplete="off" required/>
+				<b-input v-model="nid" type="text" pattern="^[a-zA-Z0-9_]{3,30}$" placeholder="ex) misskey-for-ios" autocomplete="off" required/>
 				<p class="info" v-if="nidState == 'wait'" style="color:#999">%fa:spinner .pulse .fw%確認しています...</p>
 				<p class="info" v-if="nidState == 'ok'" style="color:#3CB7B5">%fa:fw check%利用できます</p>
 				<p class="info" v-if="nidState == 'unavailable'" style="color:#FF1161">%fa:fw exclamation-triangle%既に利用されています</p>
 				<p class="info" v-if="nidState == 'error'" style="color:#FF1161">%fa:fw exclamation-triangle%通信エラー</p>
-				<p class="info" v-if="nidState == 'invalid-format'" style="color:#FF1161">%fa:fw exclamation-triangle%a~z、A~Z、0~9、-(ハイフン)が使えます</p>
+				<p class="info" v-if="nidState == 'invalid-format'" style="color:#FF1161">%fa:fw exclamation-triangle%a~z、A~Z、0~9、_が使えます</p>
 				<p class="info" v-if="nidState == 'min-range'" style="color:#FF1161">%fa:fw exclamation-triangle%3文字以上でお願いします！</p>
 				<p class="info" v-if="nidState == 'max-range'" style="color:#FF1161">%fa:fw exclamation-triangle%30文字以内でお願いします</p>
 			</b-form-group>
@@ -77,8 +77,8 @@ export default Vue.extend({
 
 			this.nidState = 'wait';
 
-			(this as any).api('app/name_id/available', {
-				name_id: this.nid
+			(this as any).api('app/nameId/available', {
+				nameId: this.nid
 			}).then(result => {
 				this.nidState = result.available ? 'ok' : 'unavailable';
 			}).catch(err => {
@@ -90,9 +90,9 @@ export default Vue.extend({
 		onSubmit() {
 			(this as any).api('app/create', {
 				name: this.name,
-				name_id: this.nid,
+				nameId: this.nid,
 				description: this.description,
-				callback_url: this.cb,
+				callbackUrl: this.cb,
 				permission: this.permission
 			}).then(() => {
 				location.href = '/apps';
diff --git a/src/server/web/app/init.ts b/src/server/web/app/init.ts
index 521dade866d46a706d81f1885322e87c602a8149..3e5c38961f3a556ea61e414cd3a9aee117fbe35c 100644
--- a/src/server/web/app/init.ts
+++ b/src/server/web/app/init.ts
@@ -14,7 +14,7 @@ import ElementLocaleJa from 'element-ui/lib/locale/lang/ja';
 import App from './app.vue';
 import checkForUpdate from './common/scripts/check-for-update';
 import MiOS, { API } from './common/mios';
-import { version, hostname, lang } from './config';
+import { version, codename, hostname, lang } from './config';
 
 let elementLocale;
 switch (lang) {
@@ -51,7 +51,7 @@ Vue.mixin({
  * APP ENTRY POINT!
  */
 
-console.info(`Misskey v${version} (葵 aoi)`);
+console.info(`Misskey v${version} (${codename})`);
 console.info(
 	'%cここにコードを入力したり張り付けたりしないでください。アカウントが不正利用される可能性があります。',
 	'color: red; background: yellow; font-size: 16px; font-weight: bold;');
diff --git a/src/server/web/app/mobile/api/post.ts b/src/server/web/app/mobile/api/post.ts
index 9b78ce10c224f0508d3dda080380d3a79a148a0c..841103fee1cde9b799d847db83985c24d22398fd 100644
--- a/src/server/web/app/mobile/api/post.ts
+++ b/src/server/web/app/mobile/api/post.ts
@@ -18,7 +18,7 @@ export default (os) => (opts) => {
 		const text = window.prompt(`「${getPostSummary(o.repost)}」をRepost`);
 		if (text == null) return;
 		os.api('posts/create', {
-			repost_id: o.repost.id,
+			repostId: o.repost.id,
 			text: text == '' ? undefined : text
 		});
 	} else {
diff --git a/src/server/web/app/mobile/views/components/activity.vue b/src/server/web/app/mobile/views/components/activity.vue
index b50044b3deef882cb4cfeaf3194ea8380cbf01e2..2e44017e77243980cb2864050195befedd19a7f6 100644
--- a/src/server/web/app/mobile/views/components/activity.vue
+++ b/src/server/web/app/mobile/views/components/activity.vue
@@ -29,7 +29,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('aggregation/users/activity', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			limit: 30
 		}).then(data => {
 			data.forEach(d => d.total = d.posts + d.replies + d.reposts);
diff --git a/src/server/web/app/mobile/views/components/drive.file-detail.vue b/src/server/web/app/mobile/views/components/drive.file-detail.vue
index e41ebbb451aeb13dbfe253d742ddff295b6d9d21..f3274f677ff0d8a7762c8ec4d9845e4524524e94 100644
--- a/src/server/web/app/mobile/views/components/drive.file-detail.vue
+++ b/src/server/web/app/mobile/views/components/drive.file-detail.vue
@@ -29,7 +29,7 @@
 			<span class="separator"></span>
 			<span class="data-size">{{ file.datasize | bytes }}</span>
 			<span class="separator"></span>
-			<span class="created-at" @click="showCreatedAt">%fa:R clock%<mk-time :time="file.created_at"/></span>
+			<span class="created-at" @click="showCreatedAt">%fa:R clock%<mk-time :time="file.createdAt"/></span>
 		</div>
 	</div>
 	<div class="menu">
@@ -86,8 +86,8 @@ export default Vue.extend({
 			return this.file.type.split('/')[0];
 		},
 		style(): any {
-			return this.file.properties.average_color ? {
-				'background-color': `rgb(${ this.file.properties.average_color.join(',') })`
+			return this.file.properties.avgColor ? {
+				'background-color': `rgb(${ this.file.properties.avgColor.join(',') })`
 			} : {};
 		}
 	},
@@ -96,7 +96,7 @@ export default Vue.extend({
 			const name = window.prompt('名前を変更', this.file.name);
 			if (name == null || name == '' || name == this.file.name) return;
 			(this as any).api('drive/files/update', {
-				file_id: this.file.id,
+				fileId: this.file.id,
 				name: name
 			}).then(() => {
 				this.browser.cf(this.file, true);
@@ -105,15 +105,15 @@ export default Vue.extend({
 		move() {
 			(this as any).apis.chooseDriveFolder().then(folder => {
 				(this as any).api('drive/files/update', {
-					file_id: this.file.id,
-					folder_id: folder == null ? null : folder.id
+					fileId: this.file.id,
+					folderId: folder == null ? null : folder.id
 				}).then(() => {
 					this.browser.cf(this.file, true);
 				});
 			});
 		},
 		showCreatedAt() {
-			alert(new Date(this.file.created_at).toLocaleString());
+			alert(new Date(this.file.createdAt).toLocaleString());
 		},
 		onImageLoaded() {
 			const self = this;
diff --git a/src/server/web/app/mobile/views/components/drive.file.vue b/src/server/web/app/mobile/views/components/drive.file.vue
index db73816282f3d040c6eddb0f84e5eae344bfc151..7d1957042be501ae0f49a25097e10459e7067dc1 100644
--- a/src/server/web/app/mobile/views/components/drive.file.vue
+++ b/src/server/web/app/mobile/views/components/drive.file.vue
@@ -19,7 +19,7 @@
 				<p class="data-size">{{ file.datasize | bytes }}</p>
 				<p class="separator"></p>
 				<p class="created-at">
-					%fa:R clock%<mk-time :time="file.created_at"/>
+					%fa:R clock%<mk-time :time="file.createdAt"/>
 				</p>
 			</footer>
 		</div>
@@ -42,7 +42,7 @@ export default Vue.extend({
 		},
 		thumbnail(): any {
 			return {
-				'background-color': this.file.properties.average_color ? `rgb(${this.file.properties.average_color.join(',')})` : 'transparent',
+				'background-color': this.file.properties.avgColor ? `rgb(${this.file.properties.avgColor.join(',')})` : 'transparent',
 				'background-image': `url(${this.file.url}?thumbnail&size=128)`
 			};
 		}
diff --git a/src/server/web/app/mobile/views/components/drive.vue b/src/server/web/app/mobile/views/components/drive.vue
index 696c63e2a4e4e02c78923da4d3c87d918b1dde13..ff5366a0ada0b94df7960a071c7c97d193c9c30e 100644
--- a/src/server/web/app/mobile/views/components/drive.vue
+++ b/src/server/web/app/mobile/views/components/drive.vue
@@ -19,10 +19,10 @@
 	<div class="browser" :class="{ fetching }" v-if="file == null">
 		<div class="info" v-if="info">
 			<p v-if="folder == null">{{ (info.usage / info.capacity * 100).toFixed(1) }}% %i18n:mobile.tags.mk-drive.used%</p>
-			<p v-if="folder != null && (folder.folders_count > 0 || folder.files_count > 0)">
-				<template v-if="folder.folders_count > 0">{{ folder.folders_count }} %i18n:mobile.tags.mk-drive.folder-count%</template>
-				<template v-if="folder.folders_count > 0 && folder.files_count > 0">%i18n:mobile.tags.mk-drive.count-separator%</template>
-				<template v-if="folder.files_count > 0">{{ folder.files_count }} %i18n:mobile.tags.mk-drive.file-count%</template>
+			<p v-if="folder != null && (folder.foldersCount > 0 || folder.filesCount > 0)">
+				<template v-if="folder.foldersCount > 0">{{ folder.foldersCount }} %i18n:mobile.tags.mk-drive.folder-count%</template>
+				<template v-if="folder.foldersCount > 0 && folder.filesCount > 0">%i18n:mobile.tags.mk-drive.count-separator%</template>
+				<template v-if="folder.filesCount > 0">{{ folder.filesCount }} %i18n:mobile.tags.mk-drive.file-count%</template>
 			</p>
 		</div>
 		<div class="folders" v-if="folders.length > 0">
@@ -129,7 +129,7 @@ export default Vue.extend({
 
 		onStreamDriveFileUpdated(file) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != file.folder_id) {
+			if (current != file.folderId) {
 				this.removeFile(file);
 			} else {
 				this.addFile(file, true);
@@ -142,7 +142,7 @@ export default Vue.extend({
 
 		onStreamDriveFolderUpdated(folder) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != folder.parent_id) {
+			if (current != folder.parentId) {
 				this.removeFolder(folder);
 			} else {
 				this.addFolder(folder, true);
@@ -167,7 +167,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('drive/folders/show', {
-				folder_id: target
+				folderId: target
 			}).then(folder => {
 				this.folder = folder;
 				this.hierarchyFolders = [];
@@ -182,7 +182,7 @@ export default Vue.extend({
 		addFolder(folder, unshift = false) {
 			const current = this.folder ? this.folder.id : null;
 			// 追加しようとしているフォルダが、今居る階層とは違う階層のものだったら中断
-			if (current != folder.parent_id) return;
+			if (current != folder.parentId) return;
 
 			// 追加しようとしているフォルダを既に所有してたら中断
 			if (this.folders.some(f => f.id == folder.id)) return;
@@ -197,7 +197,7 @@ export default Vue.extend({
 		addFile(file, unshift = false) {
 			const current = this.folder ? this.folder.id : null;
 			// 追加しようとしているファイルが、今居る階層とは違う階層のものだったら中断
-			if (current != file.folder_id) return;
+			if (current != file.folderId) return;
 
 			if (this.files.some(f => f.id == file.id)) {
 				const exist = this.files.map(f => f.id).indexOf(file.id);
@@ -262,7 +262,7 @@ export default Vue.extend({
 
 			// フォルダ一覧取得
 			(this as any).api('drive/folders', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: foldersMax + 1
 			}).then(folders => {
 				if (folders.length == foldersMax + 1) {
@@ -275,7 +275,7 @@ export default Vue.extend({
 
 			// ファイル一覧取得
 			(this as any).api('drive/files', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: filesMax + 1
 			}).then(files => {
 				if (files.length == filesMax + 1) {
@@ -318,9 +318,9 @@ export default Vue.extend({
 
 			// ファイル一覧取得
 			(this as any).api('drive/files', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: max + 1,
-				until_id: this.files[this.files.length - 1].id
+				untilId: this.files[this.files.length - 1].id
 			}).then(files => {
 				if (files.length == max + 1) {
 					this.moreFiles = true;
@@ -357,7 +357,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('drive/files/show', {
-				file_id: file
+				fileId: file
 			}).then(file => {
 				this.file = file;
 				this.folder = null;
@@ -405,7 +405,7 @@ export default Vue.extend({
 			if (name == null || name == '') return;
 			(this as any).api('drive/folders/create', {
 				name: name,
-				parent_id: this.folder ? this.folder.id : undefined
+				parentId: this.folder ? this.folder.id : undefined
 			}).then(folder => {
 				this.addFolder(folder, true);
 			});
@@ -420,7 +420,7 @@ export default Vue.extend({
 			if (name == null || name == '') return;
 			(this as any).api('drive/folders/update', {
 				name: name,
-				folder_id: this.folder.id
+				folderId: this.folder.id
 			}).then(folder => {
 				this.cd(folder);
 			});
@@ -433,8 +433,8 @@ export default Vue.extend({
 			}
 			(this as any).apis.chooseDriveFolder().then(folder => {
 				(this as any).api('drive/folders/update', {
-					parent_id: folder ? folder.id : null,
-					folder_id: this.folder.id
+					parentId: folder ? folder.id : null,
+					folderId: this.folder.id
 				}).then(folder => {
 					this.cd(folder);
 				});
@@ -446,7 +446,7 @@ export default Vue.extend({
 			if (url == null || url == '') return;
 			(this as any).api('drive/files/upload_from_url', {
 				url: url,
-				folder_id: this.folder ? this.folder.id : undefined
+				folderId: this.folder ? this.folder.id : undefined
 			});
 			alert('アップロードをリクエストしました。アップロードが完了するまで時間がかかる場合があります。');
 		},
diff --git a/src/server/web/app/mobile/views/components/follow-button.vue b/src/server/web/app/mobile/views/components/follow-button.vue
index fb6eaa39c647b071f11b1915c4e85f559259f7fc..43c69d4e0278247d312185a9e6359d5846d8a859 100644
--- a/src/server/web/app/mobile/views/components/follow-button.vue
+++ b/src/server/web/app/mobile/views/components/follow-button.vue
@@ -1,13 +1,13 @@
 <template>
 <button class="mk-follow-button"
-	:class="{ wait: wait, follow: !user.is_following, unfollow: user.is_following }"
+	:class="{ wait: wait, follow: !user.isFollowing, unfollow: user.isFollowing }"
 	@click="onClick"
 	:disabled="wait"
 >
-	<template v-if="!wait && user.is_following">%fa:minus%</template>
-	<template v-if="!wait && !user.is_following">%fa:plus%</template>
+	<template v-if="!wait && user.isFollowing">%fa:minus%</template>
+	<template v-if="!wait && !user.isFollowing">%fa:plus%</template>
 	<template v-if="wait">%fa:spinner .pulse .fw%</template>
-	{{ user.is_following ? '%i18n:mobile.tags.mk-follow-button.unfollow%' : '%i18n:mobile.tags.mk-follow-button.follow%' }}
+	{{ user.isFollowing ? '%i18n:mobile.tags.mk-follow-button.unfollow%' : '%i18n:mobile.tags.mk-follow-button.follow%' }}
 </button>
 </template>
 
@@ -43,23 +43,23 @@ export default Vue.extend({
 
 		onFollow(user) {
 			if (user.id == this.user.id) {
-				this.user.is_following = user.is_following;
+				this.user.isFollowing = user.isFollowing;
 			}
 		},
 
 		onUnfollow(user) {
 			if (user.id == this.user.id) {
-				this.user.is_following = user.is_following;
+				this.user.isFollowing = user.isFollowing;
 			}
 		},
 
 		onClick() {
 			this.wait = true;
-			if (this.user.is_following) {
+			if (this.user.isFollowing) {
 				(this as any).api('following/delete', {
-					user_id: this.user.id
+					userId: this.user.id
 				}).then(() => {
-					this.user.is_following = false;
+					this.user.isFollowing = false;
 				}).catch(err => {
 					console.error(err);
 				}).then(() => {
@@ -67,9 +67,9 @@ export default Vue.extend({
 				});
 			} else {
 				(this as any).api('following/create', {
-					user_id: this.user.id
+					userId: this.user.id
 				}).then(() => {
-					this.user.is_following = true;
+					this.user.isFollowing = true;
 				}).catch(err => {
 					console.error(err);
 				}).then(() => {
diff --git a/src/server/web/app/mobile/views/components/media-image.vue b/src/server/web/app/mobile/views/components/media-image.vue
index faf8bad48af5959dc3efed7c22bbf08c5b2134a9..cfc213498877557bd320ab38c4cc162c75f7fa17 100644
--- a/src/server/web/app/mobile/views/components/media-image.vue
+++ b/src/server/web/app/mobile/views/components/media-image.vue
@@ -10,7 +10,7 @@ export default Vue.extend({
 	computed: {
 		style(): any {
 			return {
-				'background-color': this.image.properties.average_color ? `rgb(${this.image.properties.average_color.join(',')})` : 'transparent',
+				'background-color': this.image.properties.avgColor ? `rgb(${this.image.properties.avgColor.join(',')})` : 'transparent',
 				'background-image': `url(${this.image.url}?thumbnail&size=512)`
 			};
 		}
diff --git a/src/server/web/app/mobile/views/components/notification-preview.vue b/src/server/web/app/mobile/views/components/notification-preview.vue
index 47df626fa8a15f4acf42672031ec30a021988ab3..fce9ed82f9385fb4f11bfad38486e2695b3644b9 100644
--- a/src/server/web/app/mobile/views/components/notification-preview.vue
+++ b/src/server/web/app/mobile/views/components/notification-preview.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="mk-notification-preview" :class="notification.type">
 	<template v-if="notification.type == 'reaction'">
-		<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p><mk-reaction-icon :reaction="notification.reaction"/>{{ notification.user.name }}</p>
 			<p class="post-ref">%fa:quote-left%{{ getPostSummary(notification.post) }}%fa:quote-right%</p>
@@ -9,7 +9,7 @@
 	</template>
 
 	<template v-if="notification.type == 'repost'">
-		<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:retweet%{{ notification.post.user.name }}</p>
 			<p class="post-ref">%fa:quote-left%{{ getPostSummary(notification.post.repost) }}%fa:quote-right%</p>
@@ -17,7 +17,7 @@
 	</template>
 
 	<template v-if="notification.type == 'quote'">
-		<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:quote-left%{{ notification.post.user.name }}</p>
 			<p class="post-preview">{{ getPostSummary(notification.post) }}</p>
@@ -25,14 +25,14 @@
 	</template>
 
 	<template v-if="notification.type == 'follow'">
-		<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:user-plus%{{ notification.user.name }}</p>
 		</div>
 	</template>
 
 	<template v-if="notification.type == 'reply'">
-		<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:reply%{{ notification.post.user.name }}</p>
 			<p class="post-preview">{{ getPostSummary(notification.post) }}</p>
@@ -40,7 +40,7 @@
 	</template>
 
 	<template v-if="notification.type == 'mention'">
-		<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:at%{{ notification.post.user.name }}</p>
 			<p class="post-preview">{{ getPostSummary(notification.post) }}</p>
@@ -48,7 +48,7 @@
 	</template>
 
 	<template v-if="notification.type == 'poll_vote'">
-		<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:chart-pie%{{ notification.user.name }}</p>
 			<p class="post-ref">%fa:quote-left%{{ getPostSummary(notification.post) }}%fa:quote-right%</p>
diff --git a/src/server/web/app/mobile/views/components/notification.vue b/src/server/web/app/mobile/views/components/notification.vue
index 150ac0fd8bd4498a503885791ed19cb80720adf3..e221fb3ac4496408ae2ded5bab1ee1fe1b4987bb 100644
--- a/src/server/web/app/mobile/views/components/notification.vue
+++ b/src/server/web/app/mobile/views/components/notification.vue
@@ -1,9 +1,9 @@
 <template>
 <div class="mk-notification">
 	<div class="notification reaction" v-if="notification.type == 'reaction'">
-		<mk-time :time="notification.created_at"/>
+		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 		<div class="text">
 			<p>
@@ -18,9 +18,9 @@
 	</div>
 
 	<div class="notification repost" v-if="notification.type == 'repost'">
-		<mk-time :time="notification.created_at"/>
+		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 		<div class="text">
 			<p>
@@ -38,9 +38,9 @@
 	</template>
 
 	<div class="notification follow" v-if="notification.type == 'follow'">
-		<mk-time :time="notification.created_at"/>
+		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 		<div class="text">
 			<p>
@@ -59,9 +59,9 @@
 	</template>
 
 	<div class="notification poll_vote" v-if="notification.type == 'poll_vote'">
-		<mk-time :time="notification.created_at"/>
+		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 		<div class="text">
 			<p>
diff --git a/src/server/web/app/mobile/views/components/notifications.vue b/src/server/web/app/mobile/views/components/notifications.vue
index 1cd6e2bc133501bbc9a684f6786effdc5c44f38b..d68b990dfae59c84e4a7f4ff52e34219bb8f4e98 100644
--- a/src/server/web/app/mobile/views/components/notifications.vue
+++ b/src/server/web/app/mobile/views/components/notifications.vue
@@ -34,8 +34,8 @@ export default Vue.extend({
 	computed: {
 		_notifications(): any[] {
 			return (this.notifications as any).map(notification => {
-				const date = new Date(notification.created_at).getDate();
-				const month = new Date(notification.created_at).getMonth() + 1;
+				const date = new Date(notification.createdAt).getDate();
+				const month = new Date(notification.createdAt).getMonth() + 1;
 				notification._date = date;
 				notification._datetext = `${month}月 ${date}日`;
 				return notification;
@@ -75,7 +75,7 @@ export default Vue.extend({
 
 			(this as any).api('i/notifications', {
 				limit: max + 1,
-				until_id: this.notifications[this.notifications.length - 1].id
+				untilId: this.notifications[this.notifications.length - 1].id
 			}).then(notifications => {
 				if (notifications.length == max + 1) {
 					this.moreNotifications = true;
diff --git a/src/server/web/app/mobile/views/components/post-card.vue b/src/server/web/app/mobile/views/components/post-card.vue
index 8ca7550c2e10acca5bac64616da0cb86ad1cd63e..10dfd9241515d3db92b0b63217627d5c9da022b8 100644
--- a/src/server/web/app/mobile/views/components/post-card.vue
+++ b/src/server/web/app/mobile/views/components/post-card.vue
@@ -7,7 +7,7 @@
 		<div>
 			{{ text }}
 		</div>
-		<mk-time :time="post.created_at"/>
+		<mk-time :time="post.createdAt"/>
 	</a>
 </div>
 </template>
diff --git a/src/server/web/app/mobile/views/components/post-detail.sub.vue b/src/server/web/app/mobile/views/components/post-detail.sub.vue
index 6906cf570e5916dfb289f7cfad650e2364260386..db7567834adafeaf8ed9a8fdfbb40c0b8044d387 100644
--- a/src/server/web/app/mobile/views/components/post-detail.sub.vue
+++ b/src/server/web/app/mobile/views/components/post-detail.sub.vue
@@ -1,14 +1,14 @@
 <template>
 <div class="root sub">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 	</router-link>
 	<div class="main">
 		<header>
 			<router-link class="name" :to="`/@${acct}`">{{ post.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="time" :to="`/@${acct}/${post.id}`">
-				<mk-time :time="post.created_at"/>
+				<mk-time :time="post.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
diff --git a/src/server/web/app/mobile/views/components/post-detail.vue b/src/server/web/app/mobile/views/components/post-detail.vue
index b5c91583008ed48292a67db669fb9670c46bfc90..29993c79ed791901ac08754f9bc7ae6ef2a78013 100644
--- a/src/server/web/app/mobile/views/components/post-detail.vue
+++ b/src/server/web/app/mobile/views/components/post-detail.vue
@@ -2,7 +2,7 @@
 <div class="mk-post-detail">
 	<button
 		class="more"
-		v-if="p.reply && p.reply.reply_id && context == null"
+		v-if="p.reply && p.reply.replyId && context == null"
 		@click="fetchContext"
 		:disabled="fetchingContext"
 	>
@@ -18,7 +18,7 @@
 	<div class="repost" v-if="isRepost">
 		<p>
 			<router-link class="avatar-anchor" :to="`/@${acct}`">
-				<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=32`" alt="avatar"/>
+				<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=32`" alt="avatar"/>
 			</router-link>
 			%fa:retweet%
 			<router-link class="name" :to="`/@${acct}`">
@@ -30,7 +30,7 @@
 	<article>
 		<header>
 			<router-link class="avatar-anchor" :to="`/@${pAcct}`">
-				<img class="avatar" :src="`${p.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+				<img class="avatar" :src="`${p.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 			</router-link>
 			<div>
 				<router-link class="name" :to="`/@${pAcct}`">{{ p.user.name }}</router-link>
@@ -54,17 +54,17 @@
 			</div>
 		</div>
 		<router-link class="time" :to="`/@${pAcct}/${p.id}`">
-			<mk-time :time="p.created_at" mode="detail"/>
+			<mk-time :time="p.createdAt" mode="detail"/>
 		</router-link>
 		<footer>
 			<mk-reactions-viewer :post="p"/>
 			<button @click="reply" title="%i18n:mobile.tags.mk-post-detail.reply%">
-				%fa:reply%<p class="count" v-if="p.replies_count > 0">{{ p.replies_count }}</p>
+				%fa:reply%<p class="count" v-if="p.repliesCount > 0">{{ p.repliesCount }}</p>
 			</button>
 			<button @click="repost" title="Repost">
-				%fa:retweet%<p class="count" v-if="p.repost_count > 0">{{ p.repost_count }}</p>
+				%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 			</button>
-			<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="%i18n:mobile.tags.mk-post-detail.reaction%">
+			<button :class="{ reacted: p.myReaction != null }" @click="react" ref="reactButton" title="%i18n:mobile.tags.mk-post-detail.reaction%">
 				%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
 			</button>
 			<button @click="menu" ref="menuButton">
@@ -115,16 +115,16 @@ export default Vue.extend({
 		isRepost(): boolean {
 			return (this.post.repost &&
 				this.post.text == null &&
-				this.post.media_ids == null &&
+				this.post.mediaIds == null &&
 				this.post.poll == null);
 		},
 		p(): any {
 			return this.isRepost ? this.post.repost : this.post;
 		},
 		reactionsCount(): number {
-			return this.p.reaction_counts
-				? Object.keys(this.p.reaction_counts)
-					.map(key => this.p.reaction_counts[key])
+			return this.p.reactionCounts
+				? Object.keys(this.p.reactionCounts)
+					.map(key => this.p.reactionCounts[key])
 					.reduce((a, b) => a + b)
 				: 0;
 		},
@@ -142,7 +142,7 @@ export default Vue.extend({
 		// Get replies
 		if (!this.compact) {
 			(this as any).api('posts/replies', {
-				post_id: this.p.id,
+				postId: this.p.id,
 				limit: 8
 			}).then(replies => {
 				this.replies = replies;
@@ -151,7 +151,7 @@ export default Vue.extend({
 
 		// Draw map
 		if (this.p.geo) {
-			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.client_settings.showMaps : true;
+			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.clientSettings.showMaps : true;
 			if (shouldShowMap) {
 				(this as any).os.getGoogleMaps().then(maps => {
 					const uluru = new maps.LatLng(this.p.geo.latitude, this.p.geo.longitude);
@@ -173,7 +173,7 @@ export default Vue.extend({
 
 			// Fetch context
 			(this as any).api('posts/context', {
-				post_id: this.p.reply_id
+				postId: this.p.replyId
 			}).then(context => {
 				this.contextFetching = false;
 				this.context = context.reverse();
diff --git a/src/server/web/app/mobile/views/components/post-form.vue b/src/server/web/app/mobile/views/components/post-form.vue
index 2aa3c6f6c0e5b6d6785f30698b989580e0dadef7..929dc5933b4bbe8666d83785577f9e1a7c02bf48 100644
--- a/src/server/web/app/mobile/views/components/post-form.vue
+++ b/src/server/web/app/mobile/views/components/post-form.vue
@@ -111,11 +111,11 @@ export default Vue.extend({
 		},
 		post() {
 			this.posting = true;
-			const viaMobile = (this as any).os.i.account.client_settings.disableViaMobile !== true;
+			const viaMobile = (this as any).os.i.account.clientSettings.disableViaMobile !== true;
 			(this as any).api('posts/create', {
 				text: this.text == '' ? undefined : this.text,
-				media_ids: this.files.length > 0 ? this.files.map(f => f.id) : undefined,
-				reply_id: this.reply ? this.reply.id : undefined,
+				mediaIds: this.files.length > 0 ? this.files.map(f => f.id) : undefined,
+				replyId: this.reply ? this.reply.id : undefined,
 				poll: this.poll ? (this.$refs.poll as any).get() : undefined,
 				geo: this.geo ? {
 					latitude: this.geo.latitude,
@@ -126,7 +126,7 @@ export default Vue.extend({
 					heading: isNaN(this.geo.heading) ? null : this.geo.heading,
 					speed: this.geo.speed,
 				} : null,
-				via_mobile: viaMobile
+				viaMobile: viaMobile
 			}).then(data => {
 				this.$emit('post');
 				this.$destroy();
diff --git a/src/server/web/app/mobile/views/components/post-preview.vue b/src/server/web/app/mobile/views/components/post-preview.vue
index 0bd0a355b302397feb22d189b9122ea7664f0201..a6141dc8e39c70b0626fbb0500b765cb0bf67a08 100644
--- a/src/server/web/app/mobile/views/components/post-preview.vue
+++ b/src/server/web/app/mobile/views/components/post-preview.vue
@@ -1,14 +1,14 @@
 <template>
 <div class="mk-post-preview">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 	</router-link>
 	<div class="main">
 		<header>
 			<router-link class="name" :to="`/@${acct}`">{{ post.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="time" :to="`/@${acct}/${post.id}`">
-				<mk-time :time="post.created_at"/>
+				<mk-time :time="post.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
diff --git a/src/server/web/app/mobile/views/components/post.sub.vue b/src/server/web/app/mobile/views/components/post.sub.vue
index b6ee7c1e08d99a9b153eaf4c93544fba499988d6..adf444a2d6d4b29095ead9280825d19d4a0f0cbf 100644
--- a/src/server/web/app/mobile/views/components/post.sub.vue
+++ b/src/server/web/app/mobile/views/components/post.sub.vue
@@ -1,14 +1,14 @@
 <template>
 <div class="sub">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=96`" alt="avatar"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=96`" alt="avatar"/>
 	</router-link>
 	<div class="main">
 		<header>
 			<router-link class="name" :to="`/@${acct}`">{{ post.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="created-at" :to="`/@${acct}/${post.id}`">
-				<mk-time :time="post.created_at"/>
+				<mk-time :time="post.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
diff --git a/src/server/web/app/mobile/views/components/post.vue b/src/server/web/app/mobile/views/components/post.vue
index e5bc96479296cbff762019c230b0e9c171adf0d0..66c595f4e9d9c560f3f5ec5af1dd968cc093b846 100644
--- a/src/server/web/app/mobile/views/components/post.vue
+++ b/src/server/web/app/mobile/views/components/post.vue
@@ -6,28 +6,28 @@
 	<div class="repost" v-if="isRepost">
 		<p>
 			<router-link class="avatar-anchor" :to="`/@${acct}`">
-				<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+				<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 			</router-link>
 			%fa:retweet%
 			<span>{{ '%i18n:mobile.tags.mk-timeline-post.reposted-by%'.substr(0, '%i18n:mobile.tags.mk-timeline-post.reposted-by%'.indexOf('{')) }}</span>
 			<router-link class="name" :to="`/@${acct}`">{{ post.user.name }}</router-link>
 			<span>{{ '%i18n:mobile.tags.mk-timeline-post.reposted-by%'.substr('%i18n:mobile.tags.mk-timeline-post.reposted-by%'.indexOf('}') + 1) }}</span>
 		</p>
-		<mk-time :time="post.created_at"/>
+		<mk-time :time="post.createdAt"/>
 	</div>
 	<article>
 		<router-link class="avatar-anchor" :to="`/@${pAcct}`">
-			<img class="avatar" :src="`${p.user.avatar_url}?thumbnail&size=96`" alt="avatar"/>
+			<img class="avatar" :src="`${p.user.avatarUrl}?thumbnail&size=96`" alt="avatar"/>
 		</router-link>
 		<div class="main">
 			<header>
 				<router-link class="name" :to="`/@${pAcct}`">{{ p.user.name }}</router-link>
-				<span class="is-bot" v-if="p.user.host === null && p.user.account.is_bot">bot</span>
+				<span class="is-bot" v-if="p.user.host === null && p.user.account.isBot">bot</span>
 				<span class="username">@{{ pAcct }}</span>
 				<div class="info">
-					<span class="mobile" v-if="p.via_mobile">%fa:mobile-alt%</span>
+					<span class="mobile" v-if="p.viaMobile">%fa:mobile-alt%</span>
 					<router-link class="created-at" :to="url">
-						<mk-time :time="p.created_at"/>
+						<mk-time :time="p.createdAt"/>
 					</router-link>
 				</div>
 			</header>
@@ -58,12 +58,12 @@
 			<footer>
 				<mk-reactions-viewer :post="p" ref="reactionsViewer"/>
 				<button @click="reply">
-					%fa:reply%<p class="count" v-if="p.replies_count > 0">{{ p.replies_count }}</p>
+					%fa:reply%<p class="count" v-if="p.repliesCount > 0">{{ p.repliesCount }}</p>
 				</button>
 				<button @click="repost" title="Repost">
-					%fa:retweet%<p class="count" v-if="p.repost_count > 0">{{ p.repost_count }}</p>
+					%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 				</button>
-				<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton">
+				<button :class="{ reacted: p.myReaction != null }" @click="react" ref="reactButton">
 					%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
 				</button>
 				<button class="menu" @click="menu" ref="menuButton">
@@ -103,16 +103,16 @@ export default Vue.extend({
 		isRepost(): boolean {
 			return (this.post.repost &&
 				this.post.text == null &&
-				this.post.media_ids == null &&
+				this.post.mediaIds == null &&
 				this.post.poll == null);
 		},
 		p(): any {
 			return this.isRepost ? this.post.repost : this.post;
 		},
 		reactionsCount(): number {
-			return this.p.reaction_counts
-				? Object.keys(this.p.reaction_counts)
-					.map(key => this.p.reaction_counts[key])
+			return this.p.reactionCounts
+				? Object.keys(this.p.reactionCounts)
+					.map(key => this.p.reactionCounts[key])
 					.reduce((a, b) => a + b)
 				: 0;
 		},
@@ -144,7 +144,7 @@ export default Vue.extend({
 
 		// Draw map
 		if (this.p.geo) {
-			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.client_settings.showMaps : true;
+			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.clientSettings.showMaps : true;
 			if (shouldShowMap) {
 				(this as any).os.getGoogleMaps().then(maps => {
 					const uluru = new maps.LatLng(this.p.geo.latitude, this.p.geo.longitude);
@@ -194,7 +194,7 @@ export default Vue.extend({
 			const post = data.post;
 			if (post.id == this.post.id) {
 				this.$emit('update:post', post);
-			} else if (post.id == this.post.repost_id) {
+			} else if (post.id == this.post.repostId) {
 				this.post.repost = post;
 			}
 		},
diff --git a/src/server/web/app/mobile/views/components/posts.vue b/src/server/web/app/mobile/views/components/posts.vue
index 7e71fa09829be49d72f2de55e8f7d89eb3adda79..4695f1beaa83dc29fe1eec3ae0def23000007465 100644
--- a/src/server/web/app/mobile/views/components/posts.vue
+++ b/src/server/web/app/mobile/views/components/posts.vue
@@ -28,8 +28,8 @@ export default Vue.extend({
 	computed: {
 		_posts(): any[] {
 			return (this.posts as any).map(post => {
-				const date = new Date(post.created_at).getDate();
-				const month = new Date(post.created_at).getMonth() + 1;
+				const date = new Date(post.createdAt).getDate();
+				const month = new Date(post.createdAt).getMonth() + 1;
 				post._date = date;
 				post._datetext = `${month}月 ${date}日`;
 				return post;
diff --git a/src/server/web/app/mobile/views/components/sub-post-content.vue b/src/server/web/app/mobile/views/components/sub-post-content.vue
index 389fc420eab379e7033e8bbb9ad066d3216ae9e1..b95883de77c83b765cbe9c153299fb3e007bb4f6 100644
--- a/src/server/web/app/mobile/views/components/sub-post-content.vue
+++ b/src/server/web/app/mobile/views/components/sub-post-content.vue
@@ -1,9 +1,9 @@
 <template>
 <div class="mk-sub-post-content">
 	<div class="body">
-		<a class="reply" v-if="post.reply_id">%fa:reply%</a>
+		<a class="reply" v-if="post.replyId">%fa:reply%</a>
 		<mk-post-html v-if="post.ast" :ast="post.ast" :i="os.i"/>
-		<a class="rp" v-if="post.repost_id">RP: ...</a>
+		<a class="rp" v-if="post.repostId">RP: ...</a>
 	</div>
 	<details v-if="post.media">
 		<summary>({{ post.media.length }}個のメディア)</summary>
diff --git a/src/server/web/app/mobile/views/components/timeline.vue b/src/server/web/app/mobile/views/components/timeline.vue
index c0e766523f377856f52ace3e9ab13e454709c43e..7b5948faf12cd7ff93c753ef0718e9691abc0922 100644
--- a/src/server/web/app/mobile/views/components/timeline.vue
+++ b/src/server/web/app/mobile/views/components/timeline.vue
@@ -41,7 +41,7 @@ export default Vue.extend({
 	},
 	computed: {
 		alone(): boolean {
-			return (this as any).os.i.following_count == 0;
+			return (this as any).os.i.followingCount == 0;
 		}
 	},
 	mounted() {
@@ -65,7 +65,7 @@ export default Vue.extend({
 			this.fetching = true;
 			(this as any).api('posts/timeline', {
 				limit: limit + 1,
-				until_date: this.date ? (this.date as any).getTime() : undefined
+				untilDate: this.date ? (this.date as any).getTime() : undefined
 			}).then(posts => {
 				if (posts.length == limit + 1) {
 					posts.pop();
@@ -81,7 +81,7 @@ export default Vue.extend({
 			this.moreFetching = true;
 			(this as any).api('posts/timeline', {
 				limit: limit + 1,
-				until_id: this.posts[this.posts.length - 1].id
+				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
 				if (posts.length == limit + 1) {
 					posts.pop();
diff --git a/src/server/web/app/mobile/views/components/ui.header.vue b/src/server/web/app/mobile/views/components/ui.header.vue
index 66e10a0f8a5629aa3315bf4a4308c39aa679aea8..2bf47a90a97435549142e4d6a61eafed9f61a5ce 100644
--- a/src/server/web/app/mobile/views/components/ui.header.vue
+++ b/src/server/web/app/mobile/views/components/ui.header.vue
@@ -57,9 +57,9 @@ export default Vue.extend({
 				}
 			});
 
-			const ago = (new Date().getTime() - new Date((this as any).os.i.account.last_used_at).getTime()) / 1000
+			const ago = (new Date().getTime() - new Date((this as any).os.i.account.lastUsedAt).getTime()) / 1000
 			const isHisasiburi = ago >= 3600;
-			(this as any).os.i.account.last_used_at = new Date();
+			(this as any).os.i.account.lastUsedAt = new Date();
 			if (isHisasiburi) {
 				(this.$refs.welcomeback as any).style.display = 'block';
 				(this.$refs.main as any).style.overflow = 'hidden';
diff --git a/src/server/web/app/mobile/views/components/ui.nav.vue b/src/server/web/app/mobile/views/components/ui.nav.vue
index 760a5b51848d995a99b854ba0ead00b7837524d7..a923774a73623ebaf2034d4af605dd6323c86c5b 100644
--- a/src/server/web/app/mobile/views/components/ui.nav.vue
+++ b/src/server/web/app/mobile/views/components/ui.nav.vue
@@ -10,7 +10,7 @@
 	<transition name="nav">
 		<div class="body" v-if="isOpen">
 			<router-link class="me" v-if="os.isSignedIn" :to="`/@${os.i.username}`">
-				<img class="avatar" :src="`${os.i.avatar_url}?thumbnail&size=128`" alt="avatar"/>
+				<img class="avatar" :src="`${os.i.avatarUrl}?thumbnail&size=128`" alt="avatar"/>
 				<p class="name">{{ os.i.name }}</p>
 			</router-link>
 			<div class="links">
diff --git a/src/server/web/app/mobile/views/components/user-card.vue b/src/server/web/app/mobile/views/components/user-card.vue
index 5a7309cfd39550c662987dbc0f5181b51eb8f8ba..ffa11005196bf08e89aed0a4bb8ea4948cc3f2c0 100644
--- a/src/server/web/app/mobile/views/components/user-card.vue
+++ b/src/server/web/app/mobile/views/components/user-card.vue
@@ -1,8 +1,8 @@
 <template>
 <div class="mk-user-card">
-	<header :style="user.banner_url ? `background-image: url(${user.banner_url}?thumbnail&size=1024)` : ''">
+	<header :style="user.bannerUrl ? `background-image: url(${user.bannerUrl}?thumbnail&size=1024)` : ''">
 		<a :href="`/@${acct}`">
-			<img :src="`${user.avatar_url}?thumbnail&size=200`" alt="avatar"/>
+			<img :src="`${user.avatarUrl}?thumbnail&size=200`" alt="avatar"/>
 		</a>
 	</header>
 	<a class="name" :href="`/@${acct}`" target="_blank">{{ user.name }}</a>
diff --git a/src/server/web/app/mobile/views/components/user-preview.vue b/src/server/web/app/mobile/views/components/user-preview.vue
index be80582cac6ee2ad3b163741826aa48607afec17..e51e4353d32a1286fe5b8fa247c760c174024833 100644
--- a/src/server/web/app/mobile/views/components/user-preview.vue
+++ b/src/server/web/app/mobile/views/components/user-preview.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="mk-user-preview">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 	</router-link>
 	<div class="main">
 		<header>
diff --git a/src/server/web/app/mobile/views/components/user-timeline.vue b/src/server/web/app/mobile/views/components/user-timeline.vue
index 39f959187c884ad97bee6ce4bd162f5109a335ee..bd3e3d0c8749ca06aa924b2e78daee573c67ba52 100644
--- a/src/server/web/app/mobile/views/components/user-timeline.vue
+++ b/src/server/web/app/mobile/views/components/user-timeline.vue
@@ -33,8 +33,8 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/posts', {
-			user_id: this.user.id,
-			with_media: this.withMedia,
+			userId: this.user.id,
+			withMedia: this.withMedia,
 			limit: limit + 1
 		}).then(posts => {
 			if (posts.length == limit + 1) {
@@ -50,10 +50,10 @@ export default Vue.extend({
 		more() {
 			this.moreFetching = true;
 			(this as any).api('users/posts', {
-				user_id: this.user.id,
-				with_media: this.withMedia,
+				userId: this.user.id,
+				withMedia: this.withMedia,
 				limit: limit + 1,
-				until_id: this.posts[this.posts.length - 1].id
+				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
 				if (posts.length == limit + 1) {
 					posts.pop();
diff --git a/src/server/web/app/mobile/views/pages/followers.vue b/src/server/web/app/mobile/views/pages/followers.vue
index 1edf4e38ad24820bf4d0108523802cbaa5028445..8c058eb4e6da05d0237413d979c090d54027b2dc 100644
--- a/src/server/web/app/mobile/views/pages/followers.vue
+++ b/src/server/web/app/mobile/views/pages/followers.vue
@@ -1,14 +1,14 @@
 <template>
 <mk-ui>
 	<template slot="header" v-if="!fetching">
-		<img :src="`${user.avatar_url}?thumbnail&size=64`" alt="">
+		<img :src="`${user.avatarUrl}?thumbnail&size=64`" alt="">
 		{{ '%i18n:mobile.tags.mk-user-followers-page.followers-of%'.replace('{}', user.name) }}
 	</template>
 	<mk-users-list
 		v-if="!fetching"
 		:fetch="fetchUsers"
-		:count="user.followers_count"
-		:you-know-count="user.followers_you_know_count"
+		:count="user.followersCount"
+		:you-know-count="user.followersYouKnowCount"
 		@loaded="onLoaded"
 	>
 		%i18n:mobile.tags.mk-user-followers.no-users%
@@ -54,7 +54,7 @@ export default Vue.extend({
 		},
 		fetchUsers(iknow, limit, cursor, cb) {
 			(this as any).api('users/followers', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				iknow: iknow,
 				limit: limit,
 				cursor: cursor ? cursor : undefined
diff --git a/src/server/web/app/mobile/views/pages/following.vue b/src/server/web/app/mobile/views/pages/following.vue
index 0dd171cce18220f7e9c801ec9787ae21a7af7b1f..a73c9d1710de1ef5fec3daa20b4b900ddad884ee 100644
--- a/src/server/web/app/mobile/views/pages/following.vue
+++ b/src/server/web/app/mobile/views/pages/following.vue
@@ -1,14 +1,14 @@
 <template>
 <mk-ui>
 	<template slot="header" v-if="!fetching">
-		<img :src="`${user.avatar_url}?thumbnail&size=64`" alt="">
+		<img :src="`${user.avatarUrl}?thumbnail&size=64`" alt="">
 		{{ '%i18n:mobile.tags.mk-user-following-page.following-of%'.replace('{}', user.name) }}
 	</template>
 	<mk-users-list
 		v-if="!fetching"
 		:fetch="fetchUsers"
-		:count="user.following_count"
-		:you-know-count="user.following_you_know_count"
+		:count="user.followingCount"
+		:you-know-count="user.followingYouKnowCount"
 		@loaded="onLoaded"
 	>
 		%i18n:mobile.tags.mk-user-following.no-users%
@@ -54,7 +54,7 @@ export default Vue.extend({
 		},
 		fetchUsers(iknow, limit, cursor, cb) {
 			(this as any).api('users/following', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				iknow: iknow,
 				limit: limit,
 				cursor: cursor ? cursor : undefined
diff --git a/src/server/web/app/mobile/views/pages/home.vue b/src/server/web/app/mobile/views/pages/home.vue
index b110fc40915a2a197db9bb30ce54a54c0a5b9c5b..be9101aa7f0db29accd7318902221de8c30e79bc 100644
--- a/src/server/web/app/mobile/views/pages/home.vue
+++ b/src/server/web/app/mobile/views/pages/home.vue
@@ -82,8 +82,8 @@ export default Vue.extend({
 		};
 	},
 	created() {
-		if ((this as any).os.i.account.client_settings.mobile_home == null) {
-			Vue.set((this as any).os.i.account.client_settings, 'mobile_home', [{
+		if ((this as any).os.i.account.clientSettings.mobile_home == null) {
+			Vue.set((this as any).os.i.account.clientSettings, 'mobile_home', [{
 				name: 'calendar',
 				id: 'a', data: {}
 			}, {
@@ -105,14 +105,14 @@ export default Vue.extend({
 				name: 'version',
 				id: 'g', data: {}
 			}]);
-			this.widgets = (this as any).os.i.account.client_settings.mobile_home;
+			this.widgets = (this as any).os.i.account.clientSettings.mobile_home;
 			this.saveHome();
 		} else {
-			this.widgets = (this as any).os.i.account.client_settings.mobile_home;
+			this.widgets = (this as any).os.i.account.clientSettings.mobile_home;
 		}
 
-		this.$watch('os.i.account.client_settings', i => {
-			this.widgets = (this as any).os.i.account.client_settings.mobile_home;
+		this.$watch('os.i.account.clientSettings', i => {
+			this.widgets = (this as any).os.i.account.clientSettings.mobile_home;
 		}, {
 			deep: true
 		});
@@ -144,7 +144,7 @@ export default Vue.extend({
 			Progress.done();
 		},
 		onStreamPost(post) {
-			if (document.hidden && post.user_id !== (this as any).os.i.id) {
+			if (document.hidden && post.userId !== (this as any).os.i.id) {
 				this.unreadCount++;
 				document.title = `(${this.unreadCount}) ${getPostSummary(post)}`;
 			}
@@ -157,15 +157,15 @@ export default Vue.extend({
 		},
 		onHomeUpdated(data) {
 			if (data.home) {
-				(this as any).os.i.account.client_settings.mobile_home = data.home;
+				(this as any).os.i.account.clientSettings.mobile_home = data.home;
 				this.widgets = data.home;
 			} else {
-				const w = (this as any).os.i.account.client_settings.mobile_home.find(w => w.id == data.id);
+				const w = (this as any).os.i.account.clientSettings.mobile_home.find(w => w.id == data.id);
 				if (w != null) {
 					w.data = data.data;
 					this.$refs[w.id][0].preventSave = true;
 					this.$refs[w.id][0].props = w.data;
-					this.widgets = (this as any).os.i.account.client_settings.mobile_home;
+					this.widgets = (this as any).os.i.account.clientSettings.mobile_home;
 				}
 			}
 		},
@@ -194,7 +194,7 @@ export default Vue.extend({
 			this.saveHome();
 		},
 		saveHome() {
-			(this as any).os.i.account.client_settings.mobile_home = this.widgets;
+			(this as any).os.i.account.clientSettings.mobile_home = this.widgets;
 			(this as any).api('i/update_mobile_home', {
 				home: this.widgets
 			});
diff --git a/src/server/web/app/mobile/views/pages/notifications.vue b/src/server/web/app/mobile/views/pages/notifications.vue
index 3dcfb2f38c060f28f461b4dc086623a2ec3d4b23..6d45e22a9ca175a6de45d5c48e79ad25b9066caa 100644
--- a/src/server/web/app/mobile/views/pages/notifications.vue
+++ b/src/server/web/app/mobile/views/pages/notifications.vue
@@ -22,7 +22,7 @@ export default Vue.extend({
 			const ok = window.confirm('%i18n:mobile.tags.mk-notifications-page.read-all%');
 			if (!ok) return;
 
-			(this as any).api('notifications/mark_as_read_all');
+			(this as any).api('notifications/markAsRead_all');
 		},
 		onFetched() {
 			Progress.done();
diff --git a/src/server/web/app/mobile/views/pages/othello.vue b/src/server/web/app/mobile/views/pages/othello.vue
index b110bf309e9fd6f48dd7cab8595a996012bfed5e..e04e583c200bcfc159d3d0addb22adac7d620765 100644
--- a/src/server/web/app/mobile/views/pages/othello.vue
+++ b/src/server/web/app/mobile/views/pages/othello.vue
@@ -34,7 +34,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('othello/games/show', {
-				game_id: this.$route.params.game
+				gameId: this.$route.params.game
 			}).then(game => {
 				this.game = game;
 				this.fetching = false;
diff --git a/src/server/web/app/mobile/views/pages/post.vue b/src/server/web/app/mobile/views/pages/post.vue
index 2ed2ebfcfdebf77dc0c327ec07d3001c9517e371..49a4bfd9dcdaeb6e6ad0f21f87fbca300254c922 100644
--- a/src/server/web/app/mobile/views/pages/post.vue
+++ b/src/server/web/app/mobile/views/pages/post.vue
@@ -38,7 +38,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('posts/show', {
-				post_id: this.$route.params.post
+				postId: this.$route.params.post
 			}).then(post => {
 				this.post = post;
 				this.fetching = false;
diff --git a/src/server/web/app/mobile/views/pages/profile-setting.vue b/src/server/web/app/mobile/views/pages/profile-setting.vue
index 941165c99e353d078b38d66fdbc8be84accf8150..15f9bc9b686b42488cd895551d25205dbf91ec59 100644
--- a/src/server/web/app/mobile/views/pages/profile-setting.vue
+++ b/src/server/web/app/mobile/views/pages/profile-setting.vue
@@ -4,8 +4,8 @@
 	<div :class="$style.content">
 		<p>%fa:info-circle%%i18n:mobile.tags.mk-profile-setting.will-be-published%</p>
 		<div :class="$style.form">
-			<div :style="os.i.banner_url ? `background-image: url(${os.i.banner_url}?thumbnail&size=1024)` : ''" @click="setBanner">
-				<img :src="`${os.i.avatar_url}?thumbnail&size=200`" alt="avatar" @click="setAvatar"/>
+			<div :style="os.i.bannerUrl ? `background-image: url(${os.i.bannerUrl}?thumbnail&size=1024)` : ''" @click="setBanner">
+				<img :src="`${os.i.avatarUrl}?thumbnail&size=200`" alt="avatar" @click="setAvatar"/>
 			</div>
 			<label>
 				<p>%i18n:mobile.tags.mk-profile-setting.name%</p>
@@ -69,7 +69,7 @@ export default Vue.extend({
 				this.avatarSaving = true;
 
 				(this as any).api('i/update', {
-					avatar_id: file.id
+					avatarId: file.id
 				}).then(() => {
 					this.avatarSaving = false;
 					alert('%i18n:mobile.tags.mk-profile-setting.avatar-saved%');
@@ -83,7 +83,7 @@ export default Vue.extend({
 				this.bannerSaving = true;
 
 				(this as any).api('i/update', {
-					banner_id: file.id
+					bannerId: file.id
 				}).then(() => {
 					this.bannerSaving = false;
 					alert('%i18n:mobile.tags.mk-profile-setting.banner-saved%');
diff --git a/src/server/web/app/mobile/views/pages/settings.vue b/src/server/web/app/mobile/views/pages/settings.vue
index 3250999e12bd9322c4fbe13a69934d0158bc299c..a945a21c5c3f075b5fddec353a60edc0cece3dde 100644
--- a/src/server/web/app/mobile/views/pages/settings.vue
+++ b/src/server/web/app/mobile/views/pages/settings.vue
@@ -12,19 +12,20 @@
 		<ul>
 			<li><a @click="signout">%fa:power-off%%i18n:mobile.tags.mk-settings-page.signout%</a></li>
 		</ul>
-		<p><small>ver {{ v }} (葵 aoi)</small></p>
+		<p><small>ver {{ version }} ({{ codename }})</small></p>
 	</div>
 </mk-ui>
 </template>
 
 <script lang="ts">
 import Vue from 'vue';
-import { version } from '../../../config';
+import { version, codename } from '../../../config';
 
 export default Vue.extend({
 	data() {
 		return {
-			v: version
+			version,
+			codename
 		};
 	},
 	mounted() {
diff --git a/src/server/web/app/mobile/views/pages/user.vue b/src/server/web/app/mobile/views/pages/user.vue
index 7ff897e42d9450ab5e49f00498298c73eee24234..114decb8e47b8e61ef14005aaceed7fb8faa3620 100644
--- a/src/server/web/app/mobile/views/pages/user.vue
+++ b/src/server/web/app/mobile/views/pages/user.vue
@@ -3,18 +3,18 @@
 	<span slot="header" v-if="!fetching">%fa:user% {{ user.name }}</span>
 	<main v-if="!fetching">
 		<header>
-			<div class="banner" :style="user.banner_url ? `background-image: url(${user.banner_url}?thumbnail&size=1024)` : ''"></div>
+			<div class="banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl}?thumbnail&size=1024)` : ''"></div>
 			<div class="body">
 				<div class="top">
 					<a class="avatar">
-						<img :src="`${user.avatar_url}?thumbnail&size=200`" alt="avatar"/>
+						<img :src="`${user.avatarUrl}?thumbnail&size=200`" alt="avatar"/>
 					</a>
 					<mk-follow-button v-if="os.isSignedIn && os.i.id != user.id" :user="user"/>
 				</div>
 				<div class="title">
 					<h1>{{ user.name }}</h1>
 					<span class="username">@{{ acct }}</span>
-					<span class="followed" v-if="user.is_followed">%i18n:mobile.tags.mk-user.follows-you%</span>
+					<span class="followed" v-if="user.isFollowed">%i18n:mobile.tags.mk-user.follows-you%</span>
 				</div>
 				<div class="description">{{ user.description }}</div>
 				<div class="info">
@@ -27,15 +27,15 @@
 				</div>
 				<div class="status">
 					<a>
-						<b>{{ user.posts_count | number }}</b>
+						<b>{{ user.postsCount | number }}</b>
 						<i>%i18n:mobile.tags.mk-user.posts%</i>
 					</a>
 					<a :href="`@${acct}/following`">
-						<b>{{ user.following_count | number }}</b>
+						<b>{{ user.followingCount | number }}</b>
 						<i>%i18n:mobile.tags.mk-user.following%</i>
 					</a>
 					<a :href="`@${acct}/followers`">
-						<b>{{ user.followers_count | number }}</b>
+						<b>{{ user.followersCount | number }}</b>
 						<i>%i18n:mobile.tags.mk-user.followers%</i>
 					</a>
 				</div>
diff --git a/src/server/web/app/mobile/views/pages/user/home.followers-you-know.vue b/src/server/web/app/mobile/views/pages/user/home.followers-you-know.vue
index 1a2b8f708371d0f57f8b61ee17896b988648bf4f..8c84d2dbba6efab3b4c899d7e159659fd4bb98e9 100644
--- a/src/server/web/app/mobile/views/pages/user/home.followers-you-know.vue
+++ b/src/server/web/app/mobile/views/pages/user/home.followers-you-know.vue
@@ -3,7 +3,7 @@
 	<p class="initializing" v-if="fetching">%fa:spinner .pulse .fw%%i18n:mobile.tags.mk-user-overview-followers-you-know.loading%<mk-ellipsis/></p>
 	<div v-if="!fetching && users.length > 0">
 		<a v-for="user in users" :key="user.id" :href="`/@${getAcct(user)}`">
-			<img :src="`${user.avatar_url}?thumbnail&size=64`" :alt="user.name"/>
+			<img :src="`${user.avatarUrl}?thumbnail&size=64`" :alt="user.name"/>
 		</a>
 	</div>
 	<p class="empty" v-if="!fetching && users.length == 0">%i18n:mobile.tags.mk-user-overview-followers-you-know.no-users%</p>
@@ -27,7 +27,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/followers', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			iknow: true,
 			limit: 30
 		}).then(res => {
diff --git a/src/server/web/app/mobile/views/pages/user/home.friends.vue b/src/server/web/app/mobile/views/pages/user/home.friends.vue
index b37f1a2fe89d4676612b0d25bb7b93242b233180..469781abb975755246ece6edfd66813283fa13b6 100644
--- a/src/server/web/app/mobile/views/pages/user/home.friends.vue
+++ b/src/server/web/app/mobile/views/pages/user/home.friends.vue
@@ -20,7 +20,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/get_frequently_replied_users', {
-			user_id: this.user.id
+			userId: this.user.id
 		}).then(res => {
 			this.users = res.map(x => x.user);
 			this.fetching = false;
diff --git a/src/server/web/app/mobile/views/pages/user/home.photos.vue b/src/server/web/app/mobile/views/pages/user/home.photos.vue
index f12f59a407518e75650d21b08f1492b6cb1ca7c5..f703f8a74056d8330b83aa95209ce961b967a0fc 100644
--- a/src/server/web/app/mobile/views/pages/user/home.photos.vue
+++ b/src/server/web/app/mobile/views/pages/user/home.photos.vue
@@ -29,8 +29,8 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/posts', {
-			user_id: this.user.id,
-			with_media: true,
+			userId: this.user.id,
+			withMedia: true,
 			limit: 6
 		}).then(posts => {
 			posts.forEach(post => {
diff --git a/src/server/web/app/mobile/views/pages/user/home.posts.vue b/src/server/web/app/mobile/views/pages/user/home.posts.vue
index 70b20ce9435bd7fffa4641b849e09bfc689464dd..654f7f63e07fdc8e1cdd11faf975b6d41484d319 100644
--- a/src/server/web/app/mobile/views/pages/user/home.posts.vue
+++ b/src/server/web/app/mobile/views/pages/user/home.posts.vue
@@ -20,7 +20,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/posts', {
-			user_id: this.user.id
+			userId: this.user.id
 		}).then(posts => {
 			this.posts = posts;
 			this.fetching = false;
diff --git a/src/server/web/app/mobile/views/pages/user/home.vue b/src/server/web/app/mobile/views/pages/user/home.vue
index e3def615125062e31da44c05bc3f882fca4eeafd..1afcd1f5bac319de7613a8d4b321b7061a0e7721 100644
--- a/src/server/web/app/mobile/views/pages/user/home.vue
+++ b/src/server/web/app/mobile/views/pages/user/home.vue
@@ -1,6 +1,6 @@
 <template>
 <div class="root home">
-	<mk-post-detail v-if="user.pinned_post" :post="user.pinned_post" :compact="true"/>
+	<mk-post-detail v-if="user.pinnedPost" :post="user.pinnedPost" :compact="true"/>
 	<section class="recent-posts">
 		<h2>%fa:R comments%%i18n:mobile.tags.mk-user-overview.recent-posts%</h2>
 		<div>
@@ -31,7 +31,7 @@
 			<x-followers-you-know :user="user"/>
 		</div>
 	</section>
-	<p v-if="user.host === null">%i18n:mobile.tags.mk-user-overview.last-used-at%: <b><mk-time :time="user.account.last_used_at"/></b></p>
+	<p v-if="user.host === null">%i18n:mobile.tags.mk-user-overview.last-used-at%: <b><mk-time :time="user.account.lastUsedAt"/></b></p>
 </div>
 </template>
 
diff --git a/src/server/web/app/mobile/views/pages/welcome.vue b/src/server/web/app/mobile/views/pages/welcome.vue
index 3384ee699789cf784d5555c295140ce77b8aff20..17cdf93065cf8d2c1d832abf03844de7d6b4db1a 100644
--- a/src/server/web/app/mobile/views/pages/welcome.vue
+++ b/src/server/web/app/mobile/views/pages/welcome.vue
@@ -6,9 +6,9 @@
 		<p>%fa:lock% ログイン</p>
 		<div>
 			<form @submit.prevent="onSubmit">
-				<input v-model="username" type="text" pattern="^[a-zA-Z0-9-]+$" placeholder="ユーザー名" autofocus required @change="onUsernameChange"/>
+				<input v-model="username" type="text" pattern="^[a-zA-Z0-9_]+$" placeholder="ユーザー名" autofocus required @change="onUsernameChange"/>
 				<input v-model="password" type="password" placeholder="パスワード" required/>
-				<input v-if="user && user.account.two_factor_enabled" v-model="token" type="number" placeholder="トークン" required/>
+				<input v-if="user && user.account.twoFactorEnabled" v-model="token" type="number" placeholder="トークン" required/>
 				<button type="submit" :disabled="signing">{{ signing ? 'ログインしています' : 'ログイン' }}</button>
 			</form>
 			<div>
@@ -22,7 +22,7 @@
 	</div>
 	<div class="users">
 		<router-link v-for="user in users" :key="user.id" class="avatar-anchor" :to="`/@${user.username}`">
-			<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 	</div>
 	<footer>
@@ -70,7 +70,7 @@ export default Vue.extend({
 			(this as any).api('signin', {
 				username: this.username,
 				password: this.password,
-				token: this.user && this.user.account.two_factor_enabled ? this.token : undefined
+				token: this.user && this.user.account.twoFactorEnabled ? this.token : undefined
 			}).then(() => {
 				location.reload();
 			}).catch(() => {
diff --git a/src/server/web/app/mobile/views/widgets/profile.vue b/src/server/web/app/mobile/views/widgets/profile.vue
index 1c9d038b4c57942239d2439b7b990e6727ae349b..f1d283e45a77cc24415eab2278cf13e11614c89c 100644
--- a/src/server/web/app/mobile/views/widgets/profile.vue
+++ b/src/server/web/app/mobile/views/widgets/profile.vue
@@ -2,10 +2,10 @@
 <div class="mkw-profile">
 	<mk-widget-container>
 		<div :class="$style.banner"
-			:style="os.i.banner_url ? `background-image: url(${os.i.banner_url}?thumbnail&size=256)` : ''"
+			:style="os.i.bannerUrl ? `background-image: url(${os.i.bannerUrl}?thumbnail&size=256)` : ''"
 		></div>
 		<img :class="$style.avatar"
-			:src="`${os.i.avatar_url}?thumbnail&size=96`"
+			:src="`${os.i.avatarUrl}?thumbnail&size=96`"
 			alt="avatar"
 		/>
 		<router-link :class="$style.name" :to="`/@${os.i.username}`">{{ os.i.name }}</router-link>
diff --git a/src/server/web/app/stats/tags/index.tag b/src/server/web/app/stats/tags/index.tag
index 4b167ccbc8c3f9f3176d4faf34fffb1f4a62cde0..63fdd24044117a21510e0e132760f74dd4e95e1a 100644
--- a/src/server/web/app/stats/tags/index.tag
+++ b/src/server/web/app/stats/tags/index.tag
@@ -57,7 +57,7 @@
 </mk-index>
 
 <mk-posts>
-	<h2>%i18n:stats.posts-count% <b>{ stats.posts_count }</b></h2>
+	<h2>%i18n:stats.posts-count% <b>{ stats.postsCount }</b></h2>
 	<mk-posts-chart v-if="!initializing" data={ data }/>
 	<style lang="stylus" scoped>
 		:scope
@@ -83,7 +83,7 @@
 </mk-posts>
 
 <mk-users>
-	<h2>%i18n:stats.users-count% <b>{ stats.users_count }</b></h2>
+	<h2>%i18n:stats.users-count% <b>{ stats.usersCount }</b></h2>
 	<mk-users-chart v-if="!initializing" data={ data }/>
 	<style lang="stylus" scoped>
 		:scope
diff --git a/src/server/web/docs/api.ja.pug b/src/server/web/docs/api.ja.pug
index 2bb08f7f322a70e3fc5c16ec2662ffac76f87469..665cfdc4b84a7afb8c2587c63de2e7ef9ea303bf 100644
--- a/src/server/web/docs/api.ja.pug
+++ b/src/server/web/docs/api.ja.pug
@@ -54,7 +54,7 @@ section
 		h3 2.ユーザーに認証させる
 		p あなたのアプリを使ってもらうには、ユーザーにアカウントへのアクセスの許可をもらう必要があります。
 		p
-			| 認証セッションを開始するには、#{common.config.api_url}/auth/session/generate へパラメータに app_secret としてシークレットキーを含めたリクエストを送信します。
+			| 認証セッションを開始するには、#{common.config.api_url}/auth/session/generate へパラメータに appSecret としてシークレットキーを含めたリクエストを送信します。
 			| リクエスト形式はJSONで、メソッドはPOSTです。
 			| レスポンスとして認証セッションのトークンや認証フォームのURLが取得できるので、認証フォームのURLをブラウザで表示し、ユーザーにフォームを提示してください。
 
@@ -76,7 +76,7 @@ section
 					th 説明
 			tbody
 				tr
-					td app_secret
+					td appSecret
 					td string
 					td あなたのアプリのシークレットキー
 				tr
diff --git a/src/server/web/docs/api/endpoints/posts/create.yaml b/src/server/web/docs/api/endpoints/posts/create.yaml
index 5e2307dab4ea8c7983d92bbdd80d0c915ef8e662..11d9f40c54f3fd3611c596fca00b68c18da7e67a 100644
--- a/src/server/web/docs/api/endpoints/posts/create.yaml
+++ b/src/server/web/docs/api/endpoints/posts/create.yaml
@@ -11,19 +11,19 @@ params:
     desc:
       ja: "投稿の本文"
       en: "The text of your post"
-  - name: "media_ids"
+  - name: "mediaIds"
     type: "id(DriveFile)[]"
     optional: true
     desc:
       ja: "添付するメディア(1~4つ)"
       en: "Media you want to attach (1~4)"
-  - name: "reply_id"
+  - name: "replyId"
     type: "id(Post)"
     optional: true
     desc:
       ja: "返信する投稿"
       en: "The post you want to reply"
-  - name: "repost_id"
+  - name: "repostId"
     type: "id(Post)"
     optional: true
     desc:
@@ -45,7 +45,7 @@ params:
           en: "Choices of a poll"
 
 res:
-  - name: "created_post"
+  - name: "createdPost"
     type: "entity(Post)"
     optional: false
     desc:
diff --git a/src/server/web/docs/api/endpoints/posts/timeline.yaml b/src/server/web/docs/api/endpoints/posts/timeline.yaml
index 01976b06112eef4a5857259157944d06d3e499bc..9c44dd736ab5795ef3617bae056e5153140e0942 100644
--- a/src/server/web/docs/api/endpoints/posts/timeline.yaml
+++ b/src/server/web/docs/api/endpoints/posts/timeline.yaml
@@ -10,22 +10,22 @@ params:
     optional: true
     desc:
       ja: "取得する最大の数"
-  - name: "since_id"
+  - name: "sinceId"
     type: "id(Post)"
     optional: true
     desc:
       ja: "指定すると、この投稿を基点としてより新しい投稿を取得します"
-  - name: "until_id"
+  - name: "untilId"
     type: "id(Post)"
     optional: true
     desc:
       ja: "指定すると、この投稿を基点としてより古い投稿を取得します"
-  - name: "since_date"
+  - name: "sinceDate"
     type: "number"
     optional: true
     desc:
       ja: "指定した時間を基点としてより新しい投稿を取得します。数値は、1970 年 1 月 1 日 00:00:00 UTC から指定した日時までの経過時間をミリ秒単位で表します。"
-  - name: "until_date"
+  - name: "untilDate"
     type: "number"
     optional: true
     desc:
diff --git a/src/server/web/docs/api/entities/drive-file.yaml b/src/server/web/docs/api/entities/drive-file.yaml
index 2ebbb089ab5075f04d6678b1aa11628ee26acbe2..02ab0d608edf653fe076ace4afd9db4607add828 100644
--- a/src/server/web/docs/api/entities/drive-file.yaml
+++ b/src/server/web/docs/api/entities/drive-file.yaml
@@ -11,13 +11,13 @@ props:
     desc:
       ja: "ファイルID"
       en: "The ID of this file"
-  - name: "created_at"
+  - name: "createdAt"
     type: "date"
     optional: false
     desc:
       ja: "アップロード日時"
       en: "The upload date of this file"
-  - name: "user_id"
+  - name: "userId"
     type: "id(User)"
     optional: false
     desc:
@@ -59,7 +59,7 @@ props:
     desc:
       ja: "ファイルのURL"
       en: "The URL of this file"
-  - name: "folder_id"
+  - name: "folderId"
     type: "id(DriveFolder)"
     optional: true
     desc:
diff --git a/src/server/web/docs/api/entities/post.yaml b/src/server/web/docs/api/entities/post.yaml
index f780263144c599ced54f5d1039a09d2ec22c5308..71b6a64123e3795c3e159440023efdb8bd63bf4a 100644
--- a/src/server/web/docs/api/entities/post.yaml
+++ b/src/server/web/docs/api/entities/post.yaml
@@ -11,13 +11,13 @@ props:
     desc:
       ja: "投稿ID"
       en: "The ID of this post"
-  - name: "created_at"
+  - name: "createdAt"
     type: "date"
     optional: false
     desc:
       ja: "投稿日時"
       en: "The posted date of this post"
-  - name: "via_mobile"
+  - name: "viaMobile"
     type: "boolean"
     optional: true
     desc:
@@ -29,7 +29,7 @@ props:
     desc:
       ja: "投稿の本文"
       en: "The text of this post"
-  - name: "media_ids"
+  - name: "mediaIds"
     type: "id(DriveFile)[]"
     optional: true
     desc:
@@ -41,7 +41,7 @@ props:
     desc:
       ja: "添付されているメディア"
       en: "The attached media"
-  - name: "user_id"
+  - name: "userId"
     type: "id(User)"
     optional: false
     desc:
@@ -53,18 +53,18 @@ props:
     desc:
       ja: "投稿者"
       en: "The author of this post"
-  - name: "my_reaction"
+  - name: "myReaction"
     type: "string"
     optional: true
     desc:
       ja: "この投稿に対する自分の<a href='/docs/api/reactions'>リアクション</a>"
       en: "The your <a href='/docs/api/reactions'>reaction</a> of this post"
-  - name: "reaction_counts"
+  - name: "reactionCounts"
     type: "object"
     optional: false
     desc:
       ja: "<a href='/docs/api/reactions'>リアクション</a>をキーとし、この投稿に対するそのリアクションの数を値としたオブジェクト"
-  - name: "reply_id"
+  - name: "replyId"
     type: "id(Post)"
     optional: true
     desc:
@@ -76,7 +76,7 @@ props:
     desc:
       ja: "返信した投稿"
       en: "The replyed post"
-  - name: "repost_id"
+  - name: "repostId"
     type: "id(Post)"
     optional: true
     desc:
@@ -110,7 +110,7 @@ props:
             desc:
               ja: "選択肢ID"
               en: "The ID of this choice"
-          - name: "is_voted"
+          - name: "isVoted"
             type: "boolean"
             optional: true
             desc:
diff --git a/src/server/web/docs/api/entities/user.yaml b/src/server/web/docs/api/entities/user.yaml
index a451a408075b775908a7eccea084c7b4b4b8c52a..a1fae1482bf4f172086fa09591615643337cca9e 100644
--- a/src/server/web/docs/api/entities/user.yaml
+++ b/src/server/web/docs/api/entities/user.yaml
@@ -11,7 +11,7 @@ props:
     desc:
       ja: "ユーザーID"
       en: "The ID of this user"
-  - name: "created_at"
+  - name: "createdAt"
     type: "date"
     optional: false
     desc:
@@ -29,77 +29,77 @@ props:
     desc:
       ja: "アカウントの説明(自己紹介)"
       en: "The description of this user"
-  - name: "avatar_id"
+  - name: "avatarId"
     type: "id(DriveFile)"
     optional: true
     desc:
       ja: "アバターのID"
       en: "The ID of the avatar of this user"
-  - name: "avatar_url"
+  - name: "avatarUrl"
     type: "string"
     optional: false
     desc:
       ja: "アバターのURL"
       en: "The URL of the avatar of this user"
-  - name: "banner_id"
+  - name: "bannerId"
     type: "id(DriveFile)"
     optional: true
     desc:
       ja: "バナーのID"
       en: "The ID of the banner of this user"
-  - name: "banner_url"
+  - name: "bannerUrl"
     type: "string"
     optional: false
     desc:
       ja: "バナーのURL"
       en: "The URL of the banner of this user"
-  - name: "followers_count"
+  - name: "followersCount"
     type: "number"
     optional: false
     desc:
       ja: "フォロワーの数"
       en: "The number of the followers for this user"
-  - name: "following_count"
+  - name: "followingCount"
     type: "number"
     optional: false
     desc:
       ja: "フォローしているユーザーの数"
       en: "The number of the following users for this user"
-  - name: "is_following"
+  - name: "isFollowing"
     type: "boolean"
     optional: true
     desc:
       ja: "自分がこのユーザーをフォローしているか"
-  - name: "is_followed"
+  - name: "isFollowed"
     type: "boolean"
     optional: true
     desc:
       ja: "自分がこのユーザーにフォローされているか"
-  - name: "is_muted"
+  - name: "isMuted"
     type: "boolean"
     optional: true
     desc:
       ja: "自分がこのユーザーをミュートしているか"
       en: "Whether you muted this user"
-  - name: "posts_count"
+  - name: "postsCount"
     type: "number"
     optional: false
     desc:
       ja: "投稿の数"
       en: "The number of the posts of this user"
-  - name: "pinned_post"
+  - name: "pinnedPost"
     type: "entity(Post)"
     optional: true
     desc:
       ja: "ピン留めされた投稿"
       en: "The pinned post of this user"
-  - name: "pinned_post_id"
+  - name: "pinnedPostId"
     type: "id(Post)"
     optional: true
     desc:
       ja: "ピン留めされた投稿のID"
       en: "The ID of the pinned post of this user"
-  - name: "drive_capacity"
+  - name: "driveCapacity"
     type: "number"
     optional: false
     desc:
@@ -119,13 +119,13 @@ props:
       en: "The account of this user on this server"
     defName: "account"
     def:
-      - name: "last_used_at"
+      - name: "lastUsedAt"
         type: "date"
         optional: false
         desc:
           ja: "最終利用日時"
           en: "The last used date of this user"
-      - name: "is_bot"
+      - name: "isBot"
         type: "boolean"
         optional: true
         desc:
@@ -139,13 +139,13 @@ props:
           en: "The info of the connected twitter account of this user"
         defName: "twitter"
         def:
-          - name: "user_id"
+          - name: "userId"
             type: "string"
             optional: false
             desc:
               ja: "ユーザーID"
               en: "The user ID"
-          - name: "screen_name"
+          - name: "screenName"
             type: "string"
             optional: false
             desc:
diff --git a/src/tools/analysis/extract-user-domains.ts b/src/tools/analysis/extract-user-domains.ts
index ba472b89a243476a25380307c677fe1a83165e7a..1aa456db8291dd0938c6373654009f49f3954908 100644
--- a/src/tools/analysis/extract-user-domains.ts
+++ b/src/tools/analysis/extract-user-domains.ts
@@ -50,7 +50,7 @@ function extractDomainsOne(id) {
 
 		// Fetch recent posts
 		const recentPosts = await Post.find({
-			user_id: id,
+			userId: id,
 			text: {
 				$exists: true
 			}
diff --git a/src/tools/analysis/extract-user-keywords.ts b/src/tools/analysis/extract-user-keywords.ts
index 4fa9b384efcf2b8dbf276789ed84c24985913fdb..9b0691b7db2a6fa80ec55fee56d8645b018741ed 100644
--- a/src/tools/analysis/extract-user-keywords.ts
+++ b/src/tools/analysis/extract-user-keywords.ts
@@ -96,7 +96,7 @@ function extractKeywordsOne(id) {
 
 		// Fetch recent posts
 		const recentPosts = await Post.find({
-			user_id: id,
+			userId: id,
 			text: {
 				$exists: true
 			}
diff --git a/src/tools/analysis/predict-user-interst.ts b/src/tools/analysis/predict-user-interst.ts
index 6599fb220806bb4b5ea23333b2838190381cfe40..a101f2010e58bf0c3f93415235695ff0bf14098f 100644
--- a/src/tools/analysis/predict-user-interst.ts
+++ b/src/tools/analysis/predict-user-interst.ts
@@ -6,7 +6,7 @@ export async function predictOne(id) {
 
 	// TODO: repostなども含める
 	const recentPosts = await Post.find({
-		user_id: id,
+		userId: id,
 		category: {
 			$exists: true
 		}
diff --git a/swagger.js b/swagger.js
index 0cfd2fff08f1965ecdf668a3fa631c5203862bdf..ebd7a356e92753bd69c47a7c9d5b6c7f8a0aaf21 100644
--- a/swagger.js
+++ b/swagger.js
@@ -23,7 +23,7 @@ const defaultSwagger = {
   "swagger": "2.0",
   "info": {
     "title": "Misskey API",
-    "version": "aoi"
+    "version": "nighthike"
   },
   "host": "api.misskey.xyz",
   "schemes": [
@@ -83,7 +83,7 @@ const defaultSwagger = {
           "type": "string",
           "description": "アバターに設定しているドライブのファイルのID"
         },
-        "avatar_url": {
+        "avatarUrl": {
           "type": "string",
           "description": "アバターURL"
         },
@@ -91,7 +91,7 @@ const defaultSwagger = {
           "type": "string",
           "description": "バナーに設定しているドライブのファイルのID"
         },
-        "banner_url": {
+        "bannerUrl": {
           "type": "string",
           "description": "バナーURL"
         },
@@ -218,8 +218,8 @@ options.apis = files.map(c => {return `${apiRoot}/${c}`;});
 if(fs.existsSync('.config/config.yml')){
   var config = yaml.safeLoad(fs.readFileSync('./.config/config.yml', 'utf8'));
   options.swaggerDefinition.host = `api.${config.url.match(/\:\/\/(.+)$/)[1]}`;
-  options.swaggerDefinition.schemes = config.https.enable ? 
-                                      ['https'] : 
+  options.swaggerDefinition.schemes = config.https.enable ?
+                                      ['https'] :
                                       ['http'];
 }
 
diff --git a/tools/migration/node.1522066477.user-account-keypair.js b/tools/migration/nighthike/1.js
similarity index 79%
rename from tools/migration/node.1522066477.user-account-keypair.js
rename to tools/migration/nighthike/1.js
index c413e3db1e151325cd111f024208990926d94450..d7e011c5bd1d98c62fc40792b8c74326decffc12 100644
--- a/tools/migration/node.1522066477.user-account-keypair.js
+++ b/tools/migration/nighthike/1.js
@@ -1,13 +1,13 @@
 // for Node.js interpret
 
-const { default: User } = require('../../built/api/models/user');
-const { generate } = require('../../built/crypto_key');
+const { default: User } = require('../../../built/api/models/user');
 const { default: zip } = require('@prezzemolo/zip')
 
 const migrate = async (user) => {
 	const result = await User.update(user._id, {
 		$set: {
-			'account.keypair': generate()
+			'username': user.username.replace(/\-/g, '_'),
+			'username_lower': user.username_lower.replace(/\-/g, '_')
 		}
 	});
 	return result.ok === 1;
diff --git a/tools/migration/nighthike/2.js b/tools/migration/nighthike/2.js
new file mode 100644
index 0000000000000000000000000000000000000000..8fb5bbb08ddaf33ec30f2187edfd33e8793ca34b
--- /dev/null
+++ b/tools/migration/nighthike/2.js
@@ -0,0 +1,39 @@
+// for Node.js interpret
+
+const { default: App } = require('../../../built/api/models/app');
+const { default: zip } = require('@prezzemolo/zip')
+
+const migrate = async (app) => {
+	const result = await User.update(app._id, {
+		$set: {
+			'name_id': app.name_id.replace(/\-/g, '_'),
+			'name_id_lower': app.name_id_lower.replace(/\-/g, '_')
+		}
+	});
+	return result.ok === 1;
+}
+
+async function main() {
+	const count = await App.count({});
+
+	const dop = Number.parseInt(process.argv[2]) || 5
+	const idop = ((count - (count % dop)) / dop) + 1
+
+	return zip(
+		1,
+		async (time) => {
+			console.log(`${time} / ${idop}`)
+			const doc = await App.find({}, {
+				limit: dop, skip: time * dop
+			})
+			return Promise.all(doc.map(migrate))
+		},
+		idop
+	).then(a => {
+		const rv = []
+		a.forEach(e => rv.push(...e))
+		return rv
+	})
+}
+
+main().then(console.dir).catch(console.error)
diff --git a/tools/migration/nighthike/3.js b/tools/migration/nighthike/3.js
new file mode 100644
index 0000000000000000000000000000000000000000..cc0603d9e4b965b263acdbf866ccd76fa2277405
--- /dev/null
+++ b/tools/migration/nighthike/3.js
@@ -0,0 +1,73 @@
+// for Node.js interpret
+
+const { default: User } = require('../../../built/api/models/user');
+const { generate } = require('../../../built/crypto_key');
+const { default: zip } = require('@prezzemolo/zip')
+
+const migrate = async (user) => {
+	const result = await User.update(user._id, {
+		$unset: {
+			email: '',
+			links: '',
+			password: '',
+			token: '',
+			twitter: '',
+			line: '',
+			profile: '',
+			last_used_at: '',
+			is_bot: '',
+			is_pro: '',
+			two_factor_secret: '',
+			two_factor_enabled: '',
+			client_settings: '',
+			settings: ''
+		},
+		$set: {
+			host: null,
+			host_lower: null,
+			account: {
+				email: user.email,
+				links: user.links,
+				password: user.password,
+				token: user.token,
+				twitter: user.twitter,
+				line: user.line,
+				profile: user.profile,
+				last_used_at: user.last_used_at,
+				is_bot: user.is_bot,
+				is_pro: user.is_pro,
+				two_factor_secret: user.two_factor_secret,
+				two_factor_enabled: user.two_factor_enabled,
+				client_settings: user.client_settings,
+				settings: user.settings,
+				keypair: generate()
+			}
+		}
+	});
+	return result.ok === 1;
+}
+
+async function main() {
+	const count = await User.count({});
+
+	const dop = Number.parseInt(process.argv[2]) || 5
+	const idop = ((count - (count % dop)) / dop) + 1
+
+	return zip(
+		1,
+		async (time) => {
+			console.log(`${time} / ${idop}`)
+			const doc = await User.find({}, {
+				limit: dop, skip: time * dop
+			})
+			return Promise.all(doc.map(migrate))
+		},
+		idop
+	).then(a => {
+		const rv = []
+		a.forEach(e => rv.push(...e))
+		return rv
+	})
+}
+
+main().then(console.dir).catch(console.error)
diff --git a/tools/migration/nighthike/4.js b/tools/migration/nighthike/4.js
new file mode 100644
index 0000000000000000000000000000000000000000..2e252b7f4e75c0f7123fee7be498657ba931b96e
--- /dev/null
+++ b/tools/migration/nighthike/4.js
@@ -0,0 +1,232 @@
+// このスクリプトを走らせる前か後に notifications コレクションはdropしてください
+
+db.access_tokens.renameCollection('accessTokens');
+db.accessTokens.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		app_id: 'appId',
+		user_id: 'userId',
+	}
+}, false, true);
+
+db.apps.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		name_id: 'nameId',
+		name_id_lower: 'nameIdLower',
+		callback_url: 'callbackUrl',
+	}
+}, false, true);
+
+db.auth_sessions.renameCollection('authSessions');
+db.authSessions.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		app_id: 'appId',
+		user_id: 'userId',
+	}
+}, false, true);
+
+db.channel_watching.renameCollection('channelWatching');
+db.channelWatching.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		deleted_at: 'deletedAt',
+		channel_id: 'channelId',
+		user_id: 'userId',
+	}
+}, false, true);
+
+db.channels.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		watching_count: 'watchingCount'
+	}
+}, false, true);
+
+db.drive_files.files.renameCollection('driveFiles.files');
+db.drive_files.chunks.renameCollection('driveFiles.chunks');
+db.driveFiles.files.update({}, {
+	$rename: {
+		'metadata.user_id': 'metadata.userId',
+		'metadata.folder_id': 'metadata.folderId',
+		'metadata.properties.average_color': 'metadata.properties.avgColor'
+	}
+}, false, true);
+
+db.drive_folders.renameCollection('driveFolders');
+db.driveFolders.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		parent_id: 'parentId',
+	}
+}, false, true);
+
+db.favorites.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		post_id: 'postId',
+	}
+}, false, true);
+
+db.following.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		deleted_at: 'deletedAt',
+		followee_id: 'followeeId',
+		follower_id: 'followerId',
+	}
+}, false, true);
+
+db.messaging_histories.renameCollection('messagingHistories');
+db.messagingHistories.update({}, {
+	$rename: {
+		updated_at: 'updatedAt',
+		user_id: 'userId',
+		partner: 'partnerId',
+		message: 'messageId',
+	}
+}, false, true);
+
+db.messaging_messages.renameCollection('messagingMessages');
+db.messagingMessages.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		recipient_id: 'recipientId',
+		file_id: 'fileId',
+		is_read: 'isRead'
+	}
+}, false, true);
+
+db.mute.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		deleted_at: 'deletedAt',
+		mutee_id: 'muteeId',
+		muter_id: 'muterId',
+	}
+}, false, true);
+
+db.othello_games.renameCollection('othelloGames');
+db.othelloGames.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		started_at: 'startedAt',
+		is_started: 'isStarted',
+		is_ended: 'isEnded',
+		user1_id: 'user1Id',
+		user2_id: 'user2Id',
+		user1_accepted: 'user1Accepted',
+		user2_accepted: 'user2Accepted',
+		winner_id: 'winnerId',
+		'settings.is_llotheo': 'settings.isLlotheo',
+		'settings.can_put_everywhere': 'settings.canPutEverywhere',
+		'settings.looped_board': 'settings.loopedBoard',
+	}
+}, false, true);
+
+db.othello_matchings.renameCollection('othelloMatchings');
+db.othelloMatchings.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		parent_id: 'parentId',
+		child_id: 'childId'
+	}
+}, false, true);
+
+db.poll_votes.renameCollection('pollVotes');
+db.pollVotes.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		post_id: 'postId'
+	}
+}, false, true);
+
+db.post_reactions.renameCollection('postReactions');
+db.postReactions.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		post_id: 'postId'
+	}
+}, false, true);
+
+db.post_watching.renameCollection('postWatching');
+db.postWatching.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		post_id: 'postId'
+	}
+}, false, true);
+
+db.posts.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		channel_id: 'channelId',
+		user_id: 'userId',
+		app_id: 'appId',
+		media_ids: 'mediaIds',
+		reply_id: 'replyId',
+		repost_id: 'repostId',
+		via_mobile: 'viaMobile',
+		reaction_counts: 'reactionCounts',
+		replies_count: 'repliesCount',
+		repost_count: 'repostCount',
+		'_reply.user_id': '_reply.userId',
+		'_repost.user_id': '_repost.userId',
+	}
+}, false, true);
+
+db.signin.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+	}
+}, false, true);
+
+db.sw_subscriptions.renameCollection('swSubscriptions');
+db.swSubscriptions.update({}, {
+	$rename: {
+		user_id: 'userId',
+	}
+}, false, true);
+
+db.users.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		deleted_at: 'deletedAt',
+		followers_count: 'followersCount',
+		following_count: 'followingCount',
+		posts_count: 'postsCount',
+		drive_capacity: 'driveCapacity',
+		username_lower: 'usernameLower',
+		avatar_id: 'avatarId',
+		banner_id: 'bannerId',
+		pinned_post_id: 'pinnedPostId',
+		is_suspended: 'isSuspended',
+		host_lower: 'hostLower',
+		'account.last_used_at': 'account.lastUsedAt',
+		'account.is_bot': 'account.isBot',
+		'account.is_pro': 'account.isPro',
+		'account.two_factor_secret': 'account.twoFactorSecret',
+		'account.two_factor_enabled': 'account.twoFactorEnabled',
+		'account.client_settings': 'account.clientSettings'
+	},
+	$unset: {
+		likes_count: '',
+		liked_count: '',
+		latest_post: '',
+		'account.twitter.access_token': '',
+		'account.twitter.access_token_secret': '',
+		'account.twitter.user_id': '',
+		'account.twitter.screen_name': '',
+		'account.line.user_id': ''
+	}
+}, false, true);
diff --git a/tools/migration/shell.1522038492.user-account.js b/tools/migration/shell.1522038492.user-account.js
deleted file mode 100644
index 056c29e8e14c9ea3d7d62ffe7f2eb01c7dda62a6..0000000000000000000000000000000000000000
--- a/tools/migration/shell.1522038492.user-account.js
+++ /dev/null
@@ -1,41 +0,0 @@
-db.users.dropIndex({ token: 1 });
-
-db.users.find({}).forEach(function(user) {
-	print(user._id);
-	db.users.update({ _id: user._id }, {
-		$unset: {
-			email: '',
-			links: '',
-			password: '',
-			token: '',
-			twitter: '',
-			line: '',
-			profile: '',
-			last_used_at: '',
-			is_bot: '',
-			is_pro: '',
-			two_factor_secret: '',
-			two_factor_enabled: '',
-			client_settings: '',
-			settings: ''
-		},
-		$set: {
-			account: {
-				email: user.email,
-				links: user.links,
-				password: user.password,
-				token: user.token,
-				twitter: user.twitter,
-				line: user.line,
-				profile: user.profile,
-				last_used_at: user.last_used_at,
-				is_bot: user.is_bot,
-				is_pro: user.is_pro,
-				two_factor_secret: user.two_factor_secret,
-				two_factor_enabled: user.two_factor_enabled,
-				client_settings: user.client_settings,
-				settings: user.settings
-			}
-		}
-	}, false, false);
-});
diff --git a/tools/migration/shell.1522116709.user-host.js b/tools/migration/shell.1522116709.user-host.js
deleted file mode 100644
index b354709a610d6548a716e4bc226885990ad1fe0f..0000000000000000000000000000000000000000
--- a/tools/migration/shell.1522116709.user-host.js
+++ /dev/null
@@ -1 +0,0 @@
-db.users.update({ }, { $set: { host: null } }, { multi: true });
diff --git a/tools/migration/shell.1522116710.user-host_lower.js b/tools/migration/shell.1522116710.user-host_lower.js
deleted file mode 100644
index 31ec6c468a28e1fed70fcc3814bae46100cf2ef9..0000000000000000000000000000000000000000
--- a/tools/migration/shell.1522116710.user-host_lower.js
+++ /dev/null
@@ -1 +0,0 @@
-db.users.update({ }, { $set: { host_lower: null } }, { multi: true });
diff --git a/webpack.config.ts b/webpack.config.ts
index 6f16fcbfa380b61d8e422c13d47a31212625c23c..53e3d26305745f7e0c88363416a556c312f950f3 100644
--- a/webpack.config.ts
+++ b/webpack.config.ts
@@ -20,6 +20,7 @@ import { licenseHtml } from './src/build/license';
 import locales from './locales';
 const meta = require('./package.json');
 const version = meta.version;
+const codename = meta.codename;
 
 //#region Replacer definitions
 global['faReplacement'] = faReplacement;
@@ -76,13 +77,13 @@ module.exports = entries.map(x => {
 		_THEME_COLOR_: constants.themeColor,
 		_COPYRIGHT_: constants.copyright,
 		_VERSION_: version,
+		_CODENAME_: codename,
 		_STATUS_URL_: config.status_url,
 		_STATS_URL_: config.stats_url,
 		_DOCS_URL_: config.docs_url,
 		_API_URL_: config.api_url,
 		_WS_URL_: config.ws_url,
 		_DEV_URL_: config.dev_url,
-		_CH_URL_: config.ch_url,
 		_LANG_: lang,
 		_HOST_: config.host,
 		_HOSTNAME_: config.hostname,