diff --git a/ArchiSteamFarm/Localization/Strings.ja-JP.resx b/ArchiSteamFarm/Localization/Strings.ja-JP.resx
index 8b2a4b296..fefc53fba 100644
--- a/ArchiSteamFarm/Localization/Strings.ja-JP.resx
+++ b/ArchiSteamFarm/Localization/Strings.ja-JP.resx
@@ -170,15 +170,42 @@
-
-
-
-
-
-
-
-
-
+
+ <{0}> Steam認証アプリケーションから二次認証コードを入力してください:
+ {0} will be replaced by bot's name. Please note that this translation should end with space
+
+
+ <{0}> あなたのメールアドレスに送信されたSteamガード認証コードを入力してください:
+ {0} will be replaced by bot's name. Please note that this translation should end with space
+
+
+ <{0}> あなたのSteamログインIDを入力してください:
+ {0} will be replaced by bot's name. Please note that this translation should end with space
+
+
+ <{0}> あなたのSteamペアレンタルPINを入力してください:
+ {0} will be replaced by bot's name. Please note that this translation should end with space
+
+
+ <{0}> あなたのSteamパスワードを入力してください:
+ {0} will be replaced by bot's name. Please note that this translation should end with space
+
+
+ <{0} > {1} の登録されていない値を入力してください:
+ {0} will be replaced by bot's name, {1} will be replaced by property name. Please note that this translation should end with space
+
+
+ <{0}> WCF ホストを入力してください:
+ {0} will be replaced by bot's name. Please note that this translation should end with space
+
+
+ 不明な確認を受信しました。この問題を報告してください: {0}
+ {0} will be replaced by unknown confirmation type
+
+
+ 同時に{0} つより多くのゲームをプレイすることはできません。{1} から最初の{0} だけが使用されます！
+ {0} will be replaced by max number of games, {1} will be replaced by name of the configuration property
+
--clientが指定されていないため、WCFコマンドを無視しました: {0}
{0} will be replaced by WCF command
@@ -331,7 +358,7 @@
あなたのDeviceIDは正しくないか、存在しません！
- 2FA トークン: {0}
+ 二次認証トークン: {0}
{0} will be replaced by generated 2FA token (string)