diff --git a/locales/en.yml b/locales/en.yml
index 08cf35301d..6bb4a88499 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -35,13 +35,13 @@ common:
     friday: "F"
     saturday: "S"
   weekday:
-    sunday: "日曜日"
-    monday: "月曜日"
-    tuesday: "火曜日"
-    wednesday: "水曜日"
-    thursday: "木曜日"
-    friday: "金曜日"
-    saturday: "土曜日"
+    sunday: "Sunday"
+    monday: "Monday"
+    tuesday: "Tuesday"
+    wednesday: "Wednesday"
+    thursday: "Thursday"
+    friday: "Friday"
+    saturday: "Saturday"
   reactions:
     like: "Like"
     love: "Love"
@@ -283,31 +283,26 @@ common/views/widgets/slideshow.vue:
   folder: "Please click and specify a folder"
   no-image: "There is no image in this folder"
 common/views/widgets/tips.vue:
-  tips-line1: "<kbd>t</kbd>でタイムラインにフォーカスできます"
-  tips-line2: "<kbd>p</kbd>または<kbd>n</kbd>で投稿フォームを開きます"
-  tips-line3: "投稿フォームにはファイルをドラッグ&ドロップできます"
-  tips-line4: "投稿フォームにクリップボードにある画像データをペーストできます"
-  tips-line5: "ドライブにファイルをドラッグ&ドロップしてアップロードできます"
-  tips-line6: "ドライブでファイルをドラッグしてフォルダ移動できます"
-  tips-line7: "ドライブでフォルダをドラッグしてフォルダ移動できます"
-  tips-line8: "ホームは設定からカスタマイズできます"
-  tips-line9: "MisskeyはAGPLv3です"
-  tips-line10: "タイムマシンウィジェットを利用すると、簡単に過去のタイムラインに遡れます"
-  tips-line11: "投稿の ... をクリックして、投稿をユーザーページにピン留めできます"
-  tips-line12: "ドライブの容量は(デフォルトで)1GBです"
-  tips-line13: "投稿に添付したファイルは全てドライブに保存されます"
-  tips-line14: "ホームのカスタマイズ中、ウィジェットを右クリックしてデザインを変更できます"
-  tips-line15: "タイムライン上部にもウィジェットを設置できます"
-  tips-line16: "投稿をダブルクリックすると詳細が見れます"
-  tips-line17: "「**」でテキストを囲むと**強調表示**されます"
-  tips-line18: "チャンネルウィジェットを利用すると、よく利用するチャンネルを素早く確認できます"
-  tips-line19: "いくつかのウィンドウはブラウザの外に切り離すことができます"
-  tips-line20: "カレンダーウィジェットのパーセンテージは、経過の割合を示しています"
-  tips-line21: "APIを利用してbotの開発なども行えます"
-  tips-line22: "MisskeyはLINEを通じてでも利用できます"
-  tips-line23: "まゆかわいいよまゆ"
-  tips-line24: "Misskeyは2014年にサービスを開始しました"
-  tips-line25: "対応ブラウザではMisskeyを開いていなくても通知を受け取れます"
+  tips-line1: "You can focus on the timeline with <kbd>t</kbd>."
+  tips-line2: "Open posting form with <kbd>p</kbd> or <kbd>n</kbd>."
+  tips-line3: "You can drag and drop files on the post form."
+  tips-line4: "You can paste an image from the clipboard into the submission form."
+  tips-line5: "You can upload files by dragging and dropping them to Drive."
+  tips-line6: "You can move a folder by dragging it within the Drive."
+  tips-line7: "You can move folders by dragging them within the Drive."
+  tips-line8: "Home can be customized from the settings."
+  tips-line9: "Misskey is licensed under AGPLv3."
+  tips-line10: "Using the Time Machine widget makes it easy to trace back to the past timeline."
+  tips-line11: "You can pin posts to user page by clicking on \"...\""
+  tips-line13: "All the files attached to the post are saved to Drive."
+  tips-line14: "While customizing the home, you can right click on the widget and change the design."
+  tips-line17: "Surrounding the text with ** ** will highlight it."
+  tips-line19: "Several windows can be detached outside the browser."
+  tips-line20: "The percentage of the calendar widget shows the percentage of time elapsed."
+  tips-line21: "You can also use the API to develop bots."
+  tips-line23: "Mayu is so cute with its eyebrows."
+  tips-line24: "Misskey started in 2014."
+  tips-line25: "You can receive notification even if Misskey is not open in a compatible browser."
 common/views/pages/follow.vue:
   signed-in-as: "Signed in as {}"
   following: "Following"
@@ -604,8 +599,8 @@ desktop/views/components/settings.api.vue:
 desktop/views/components/settings.apps.vue:
   no-apps: "No linked applications"
 desktop/views/components/settings.drive.vue:
-  max: "中"
-  in-use: "使用中"
+  max: "Max "
+  in-use: " in use."
 desktop/views/components/settings.mute.vue:
   no-users: "No muted users"
 desktop/views/components/settings.password.vue:
@@ -718,19 +713,19 @@ desktop/views/pages/selectdrive.vue:
   cancel: "Cancel"
   upload: "Upload files from your device"
 desktop/views/pages/search.vue:
-  not-available: "検索機能を利用することができません。"
-  not-found-quotes1: "「"
-  not-found-quotes2: "」"
+  not-available: "The search function can not be used."
+  not-found-quotes1: "\""
+  not-found-quotes2: "\""
   not-found-text-english: ""
   not-found-text-japanese: "に関する投稿は見つかりませんでした。"
 desktop/views/pages/share.vue:
-  share-with: "Misskeyで共有"
-  close: "閉じる"
+  share-with: "Share with Misskey"
+  close: "Close"
 desktop/views/pages/tag.vue:
   no-posts-found-english: ""
   no-posts-found-japanese: "に関する投稿は見つかりませんでした。"
-  left-quote: "「"
-  right-quote: "」"
+  left-quote: "\""
+  right-quote: "\""
 desktop/views/pages/user-list.users.vue:
   users: "User"
   add-user: "Add a user"
@@ -887,7 +882,7 @@ mobile/views/components/timeline.vue:
   empty: "No notes"
   load-more: "More"
 mobile/views/components/ui.header.vue:
-  welcome-back: "おかえりなさい、"
+  welcome-back: "Welcome back, "
 mobile/views/components/ui.nav.vue:
   timeline: "Timeline"
   notifications: "Notifications"
@@ -919,7 +914,7 @@ mobile/views/pages/drive.vue:
   drive: "Drive"
   more: "Load more"
 mobile/views/pages/signup.vue:
-  lets-start: "📦 始めましょう"
+  lets-start: "Let's start! 📦"
 mobile/views/pages/followers.vue:
   followers-of: "Followers of {}"
 mobile/views/pages/following.vue:
@@ -932,14 +927,14 @@ mobile/views/pages/home.vue:
 mobile/views/pages/tag.vue:
   no-posts-found-japanese: "に関する投稿は見つかりませんでした。"
   no-posts-found-english: ""
-  left-quote: "「"
-  right-quote: "」"
+  left-quote: "\""
+  right-quote: "\""
 mobile/views/pages/welcome.vue:
-  signup: "新規登録"
+  signup: "Sign up"
 mobile/views/pages/widgets.vue:
-  dashboard: "ダッシュボード"
+  dashboard: "Dashboard"
 mobile/views/pages/widgets/activity.vue:
-  activity: "アクティビティ"
+  activity: "Activity"
 mobile/views/pages/messaging.vue:
   messaging: "Messaging"
 mobile/views/pages/messaging-room.vue:
@@ -956,7 +951,7 @@ mobile/views/pages/notifications.vue:
   notifications: "Notifications"
   read-all: "Do you wish to mark all notifications as read?"
 mobile/views/pages/reversi.vue:
-  reversi: "リバーシ"
+  reversi: "Reversi"
 mobile/views/pages/settings/settings.profile.vue:
   title: "Profile"
   name: "Name"