diff --git a/languages/ja.json b/languages/ja.json
new file mode 100644
index 0000000..e69de29
diff --git a/module.json b/module.json
index 8d141f9..596b65a 100644
--- a/module.json
+++ b/module.json
@@ -25,7 +25,12 @@
         "lang": "de",
         "name": "Deutsch",
         "path": "languages/de.json"
-    }
+    },
+    {
+      "lang": "ja",
+      "name": "日本語",
+      "path": "languages/ja.json"
+      }
 
   ],
   "scripts": [
diff --git a/scripts/main.js b/scripts/main.js
index cf20436..c39bb3d 100644
--- a/scripts/main.js
+++ b/scripts/main.js
@@ -175,3 +175,6 @@ Object.byString = function (o, s) {
   }
   return o;
 };
+
+
+