diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index a4aefd9c..ff8cd338 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -1126,4 +1126,8 @@
     <string name="about_fediverse">フェディバース:</string>
     <string name="about_website">ウェブサイト:</string>
     <string name="about_donate">寄付:</string>
+    <string name="default_who_can_quote">デフォルトの見積可能者を選択</string>
+    <string name="who_can_quote">見積可能者</string>
+    <string name="no_one">誰も</string>
+    <string name="anyone">誰か</string>
 </resources>