diff --git a/frontend/src/lib/i18n/locales/ja-JP.json b/frontend/src/lib/i18n/locales/ja-JP.json
index 6338a88..4300428 100644
--- a/frontend/src/lib/i18n/locales/ja-JP.json
+++ b/frontend/src/lib/i18n/locales/ja-JP.json
@@ -14,6 +14,9 @@
     "loginOauthFailSubtitle": "Failed to get OAuth URL",
     "loginOauthSuccessTitle": "Redirecting",
     "loginOauthSuccessSubtitle": "Redirecting to your OAuth provider",
+    "loginOauthAutoRedirectTitle": "OAuth Auto Redirect",
+    "loginOauthAutoRedirectSubtitle": "You will be automatically redirected to your OAuth provider to authenticate.",
+    "loginOauthAutoRedirectButton": "Redirect now",
     "continueTitle": "Continue",
     "continueRedirectingTitle": "Redirecting...",
     "continueRedirectingSubtitle": "You should be redirected to the app soon",