diff --git a/src/qt_gui/translations/ja_JP.ts b/src/qt_gui/translations/ja_JP.ts
index fd1de8f78..502070bb5 100644
--- a/src/qt_gui/translations/ja_JP.ts
+++ b/src/qt_gui/translations/ja_JP.ts
@@ -11,7 +11,7 @@
     </message>
     <message>
       <source>shadPS4</source>
-      <translation type="unfinished">shadPS4</translation>
+      <translation>shadPS4</translation>
     </message>
     <message>
       <source>shadPS4 is an experimental open-source emulator for the PlayStation 4.</source>
@@ -411,35 +411,35 @@
     <name>ControlSettings</name>
     <message>
       <source>Configure Controls</source>
-      <translation type="unfinished">Configure Controls</translation>
+      <translation>コントロール設定</translation>
     </message>
     <message>
       <source>Control Settings</source>
-      <translation type="unfinished">Control Settings</translation>
+      <translation>操作設定</translation>
     </message>
     <message>
       <source>D-Pad</source>
-      <translation type="unfinished">D-Pad</translation>
+      <translation>十字キー</translation>
     </message>
     <message>
       <source>Up</source>
-      <translation type="unfinished">Up</translation>
+      <translation>上</translation>
     </message>
     <message>
       <source>Left</source>
-      <translation type="unfinished">Left</translation>
+      <translation>左</translation>
     </message>
     <message>
       <source>Right</source>
-      <translation type="unfinished">Right</translation>
+      <translation>右</translation>
     </message>
     <message>
       <source>Down</source>
-      <translation type="unfinished">Down</translation>
+      <translation>下</translation>
     </message>
     <message>
       <source>Left Stick Deadzone (def:2 max:127)</source>
-      <translation type="unfinished">Left Stick Deadzone (def:2 max:127)</translation>
+      <translation>左スティックデッドゾーン（既定:2 最大:127）</translation>
     </message>
     <message>
       <source>Left Deadzone</source>
@@ -447,7 +447,7 @@
     </message>
     <message>
       <source>Left Stick</source>
-      <translation type="unfinished">Left Stick</translation>
+      <translation>左スティック</translation>
     </message>
     <message>
       <source>Config Selection</source>
@@ -463,11 +463,11 @@
     </message>
     <message>
       <source>L1 / LB</source>
-      <translation type="unfinished">L1 / LB</translation>
+      <translation>L1 / LB</translation>
     </message>
     <message>
       <source>L2 / LT</source>
-      <translation type="unfinished">L2 / LT</translation>
+      <translation>L2 / LT</translation>
     </message>
     <message>
       <source>KBM Controls</source>
@@ -483,23 +483,23 @@
     </message>
     <message>
       <source>R1 / RB</source>
-      <translation type="unfinished">R1 / RB</translation>
+      <translation>R1 / RB</translation>
     </message>
     <message>
       <source>R2 / RT</source>
-      <translation type="unfinished">R2 / RT</translation>
+      <translation>R2 / RT</translation>
     </message>
     <message>
       <source>L3</source>
-      <translation type="unfinished">L3</translation>
+      <translation>L3</translation>
     </message>
     <message>
       <source>Options / Start</source>
-      <translation type="unfinished">Options / Start</translation>
+      <translation>Options / Start</translation>
     </message>
     <message>
       <source>R3</source>
-      <translation type="unfinished">R3</translation>
+      <translation>R3</translation>
     </message>
     <message>
       <source>Face Buttons</source>
@@ -507,23 +507,23 @@
     </message>
     <message>
       <source>Triangle / Y</source>
-      <translation type="unfinished">Triangle / Y</translation>
+      <translation>三角 / Y</translation>
     </message>
     <message>
       <source>Square / X</source>
-      <translation type="unfinished">Square / X</translation>
+      <translation>四角 / X</translation>
     </message>
     <message>
       <source>Circle / B</source>
-      <translation type="unfinished">Circle / B</translation>
+      <translation>丸 / B</translation>
     </message>
     <message>
       <source>Cross / A</source>
-      <translation type="unfinished">Cross / A</translation>
+      <translation>バツ / A</translation>
     </message>
     <message>
       <source>Right Stick Deadzone (def:2, max:127)</source>
-      <translation type="unfinished">Right Stick Deadzone (def:2, max:127)</translation>
+      <translation>右スティックデッドゾーン（既定:2, 最大:127）</translation>
     </message>
     <message>
       <source>Right Deadzone</source>
@@ -531,7 +531,7 @@
     </message>
     <message>
       <source>Right Stick</source>
-      <translation type="unfinished">Right Stick</translation>
+      <translation>右スティック</translation>
     </message>
   </context>
   <context>
@@ -576,7 +576,7 @@
     </message>
     <message>
       <source>Directory to install DLC</source>
-      <translation type="unfinished">Directory to install DLC</translation>
+      <translation>DLCをインストールするディレクトリ</translation>
     </message>
   </context>
   <context>
@@ -595,7 +595,7 @@
     </message>
     <message>
       <source>Compatibility</source>
-      <translation type="unfinished">Compatibility</translation>
+      <translation>互換性</translation>
     </message>
     <message>
       <source>Region</source>
@@ -674,23 +674,23 @@
     <name>GameListUtils</name>
     <message>
       <source>B</source>
-      <translation type="unfinished">B</translation>
+      <translation>B</translation>
     </message>
     <message>
       <source>KB</source>
-      <translation type="unfinished">KB</translation>
+      <translation>KB</translation>
     </message>
     <message>
       <source>MB</source>
-      <translation type="unfinished">MB</translation>
+      <translation>MB</translation>
     </message>
     <message>
       <source>GB</source>
-      <translation type="unfinished">GB</translation>
+      <translation>GB</translation>
     </message>
     <message>
       <source>TB</source>
-      <translation type="unfinished">TB</translation>
+      <translation>TB</translation>
     </message>
   </context>
   <context>
@@ -741,11 +741,11 @@
     </message>
     <message>
       <source>Copy Version</source>
-      <translation type="unfinished">Copy Version</translation>
+      <translation>バージョンをコピー</translation>
     </message>
     <message>
       <source>Copy Size</source>
-      <translation type="unfinished">Copy Size</translation>
+      <translation>サイズをコピー</translation>
     </message>
     <message>
       <source>Copy All</source>
@@ -821,7 +821,7 @@
     </message>
     <message>
       <source>DLC</source>
-      <translation type="unfinished">DLC</translation>
+      <translation>DLC</translation>
     </message>
     <message>
       <source>Delete %1</source>
@@ -833,23 +833,23 @@
     </message>
     <message>
       <source>Open Update Folder</source>
-      <translation type="unfinished">Open Update Folder</translation>
+      <translation>アップデートフォルダを開く</translation>
     </message>
     <message>
       <source>Delete Save Data</source>
-      <translation type="unfinished">Delete Save Data</translation>
+      <translation>セーブデータを削除</translation>
     </message>
     <message>
       <source>This game has no update folder to open!</source>
-      <translation type="unfinished">This game has no update folder to open!</translation>
+      <translation>このゲームにはアップデートフォルダがありません！</translation>
     </message>
     <message>
       <source>Failed to convert icon.</source>
-      <translation type="unfinished">Failed to convert icon.</translation>
+      <translation>アイコンの変換に失敗しました。</translation>
     </message>
     <message>
       <source>This game has no save data to delete!</source>
-      <translation type="unfinished">This game has no save data to delete!</translation>
+      <translation>このゲームには削除するセーブデータがありません！</translation>
     </message>
     <message>
       <source>Save Data</source>
@@ -872,7 +872,7 @@
     </message>
     <message>
       <source>Delete PKG File on Install</source>
-      <translation type="unfinished">Delete PKG File on Install</translation>
+      <translation>インストール時にPKGファイルを削除</translation>
     </message>
   </context>
   <context>
@@ -1151,15 +1151,15 @@
     </message>
     <message>
       <source>Run Game</source>
-      <translation type="unfinished">Run Game</translation>
+      <translation>ゲームを実行</translation>
     </message>
     <message>
       <source>Eboot.bin file not found</source>
-      <translation type="unfinished">Eboot.bin file not found</translation>
+      <translation>Eboot.bin ファイルが見つかりません</translation>
     </message>
     <message>
       <source>PKG File (*.PKG *.pkg)</source>
-      <translation type="unfinished">PKG File (*.PKG *.pkg)</translation>
+      <translation>PKGファイル (*.PKG *.pkg)</translation>
     </message>
     <message>
       <source>PKG is a patch or DLC, please install the game first!</source>
@@ -1167,11 +1167,11 @@
     </message>
     <message>
       <source>Game is already running!</source>
-      <translation type="unfinished">Game is already running!</translation>
+      <translation>ゲームは既に実行されています！</translation>
     </message>
     <message>
       <source>shadPS4</source>
-      <translation type="unfinished">shadPS4</translation>
+      <translation>shadPS4</translation>
     </message>
   </context>
   <context>
@@ -1238,7 +1238,7 @@
     </message>
     <message>
       <source>Package</source>
-      <translation type="unfinished">Package</translation>
+      <translation>パッケージ</translation>
     </message>
   </context>
   <context>
@@ -1393,7 +1393,7 @@
     </message>
     <message>
       <source>Enable HDR</source>
-      <translation type="unfinished">Enable HDR</translation>
+      <translation>HDRを有効化</translation>
     </message>
     <message>
       <source>Paths</source>
@@ -1493,7 +1493,7 @@
     </message>
     <message>
       <source>Opacity</source>
-      <translation type="unfinished">Opacity</translation>
+      <translation>透明度</translation>
     </message>
     <message>
       <source>Play title music</source>
@@ -1729,7 +1729,7 @@
     </message>
     <message>
       <source>Borderless</source>
-      <translation type="unfinished">Borderless</translation>
+      <translation>ボーダーレス</translation>
     </message>
     <message>
       <source>True</source>
@@ -1737,19 +1737,19 @@
     </message>
     <message>
       <source>Release</source>
-      <translation type="unfinished">Release</translation>
+      <translation>Release</translation>
     </message>
     <message>
       <source>Nightly</source>
-      <translation type="unfinished">Nightly</translation>
+      <translation>Nightly</translation>
     </message>
     <message>
       <source>Set the volume of the background music.</source>
-      <translation type="unfinished">Set the volume of the background music.</translation>
+      <translation>バックグラウンドミュージックの音量を設定します。</translation>
     </message>
     <message>
       <source>Enable Motion Controls</source>
-      <translation type="unfinished">Enable Motion Controls</translation>
+      <translation>モーションコントロールを有効にする</translation>
     </message>
     <message>
       <source>Save Data Path</source>
@@ -1761,11 +1761,11 @@
     </message>
     <message>
       <source>async</source>
-      <translation type="unfinished">async</translation>
+      <translation>非同期</translation>
     </message>
     <message>
       <source>sync</source>
-      <translation type="unfinished">sync</translation>
+      <translation>同期</translation>
     </message>
     <message>
       <source>Auto Select</source>