diff --git a/translations/ja_JP.ts b/translations/ja_JP.ts
new file mode 100644
index 0000000..6e6451b
--- /dev/null
+++ b/translations/ja_JP.ts
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="ja">
+<context>
+    <name>ControlCenter</name>
+    <message>
+        <location filename="../qml/ControlCenter.qml" line="188"/>
+        <source>Wi-Fi</source>
+        <translation type="unfinished">無線LAN</translation>
+    </message>
+    <message>
+        <location filename="../qml/ControlCenter.qml" line="191"/>
+        <location filename="../qml/ControlCenter.qml" line="214"/>
+        <source>On</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/ControlCenter.qml" line="191"/>
+        <location filename="../qml/ControlCenter.qml" line="203"/>
+        <location filename="../qml/ControlCenter.qml" line="214"/>
+        <source>Off</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/ControlCenter.qml" line="202"/>
+        <source>Bluetooth</source>
+        <translation>ブルートゥース</translation>
+    </message>
+    <message>
+        <location filename="../qml/ControlCenter.qml" line="213"/>
+        <source>Dark Mode</source>
+        <translation>ダークモード</translation>
+    </message>
+</context>
+<context>
+    <name>main</name>
+    <message>
+        <location filename="../qml/main.qml" line="71"/>
+        <source>Close</source>
+        <translation>閉じる</translation>
+    </message>
+</context>
+</TS>