diff --git a/i18n/ryu.json b/i18n/ryu.json
new file mode 100644
index 000000000..68b774408
--- /dev/null
+++ b/i18n/ryu.json
@@ -0,0 +1,8 @@
+{
+	"@metadata": {
+		"authors": [
+			"ChoiChong"
+		]
+	},
+	"cite_error": "引用エラー: $1"
+}