diff --git a/locale/po/ja_JP.po b/locale/po/ja_JP.po
index e39bbb14d..58c5ae216 100644
--- a/locale/po/ja_JP.po
+++ b/locale/po/ja_JP.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: ES-DE Frontend\n"
 "Report-Msgid-Bugs-To: info@es-de.org\n"
 "POT-Creation-Date: 2024-09-01 13:21+0200\n"
-"PO-Revision-Date: 2024-08-24 03:31+0800\n"
+"PO-Revision-Date: 2024-09-02 00:16+0800\n"
 "Last-Translator: ice <natsumekyousuke211314@gmail.com>\n"
 "Language-Team: 日本語 <info@es-de.org>\n"
 "Language: ja_JP\n"
@@ -33,31 +33,26 @@ msgstr "詳細はこちらを"
 msgid "No Entries Found"
 msgstr "項目が見つかりませんでした"
 
-#, fuzzy
 msgctxt "theme"
 msgid "all"
-msgstr "小さい"
+msgstr "すべて"
 
-#, fuzzy
 msgctxt "theme"
 msgid "all games"
 msgstr "すべてのゲーム"
 
 msgctxt "theme"
 msgid "recent"
-msgstr ""
+msgstr "最近"
 
-#, fuzzy
 msgctxt "theme"
 msgid "last played"
 msgstr "最後に遊んだ日"
 
-#, fuzzy
 msgctxt "theme"
 msgid "favorites"
 msgstr "お気に入り"
 
-#, fuzzy
 msgctxt "theme"
 msgid "collections"
 msgstr "コレクション"
@@ -307,9 +302,8 @@ msgstr "スライド（内蔵）"
 msgid "FADE (BUILT-IN)"
 msgstr "フェイド（内蔵）"
 
-#, fuzzy
 msgid "THEME LANGUAGE"
-msgstr "希望する言語"
+msgstr "テーマ言語"
 
 msgid "APPLICATION LANGUAGE"
 msgstr "アプリ言語"
@@ -2034,20 +2028,24 @@ msgstr "'%s' から '%s' まで削除しました"
 msgid "This collection is empty"
 msgstr "このコレクションは空白です"
 
+#, c-format
 msgctxt "theme"
 msgid "This collection contains 1 game: '%s [%s]'"
 msgstr "このコレクションは一個のゲームを含めています：'%s [%s]'"
 
+#, c-format
 msgctxt "theme"
 msgid "This collection contains 2 games: '%s [%s]' and '%s [%s]'"
 msgstr "このコレクションは二個のゲームを含めています：'%s [%s]' と '%s [%s]'"
 
+#, c-format
 msgctxt "theme"
 msgid "This collection contains 3 games: '%s [%s]', '%s [%s]' and '%s [%s]'"
 msgstr ""
 "このコレクションは三個のゲームを含めています：'%s [%s]'、 '%s [%s]' と '%s "
 "[%s]'"
 
+#, c-format
 msgctxt "theme"
 msgid ""
 "This collection contains %i games: '%s [%s]', '%s [%s]' and '%s [%s]', among "
@@ -2059,18 +2057,22 @@ msgstr[0] ""
 "このコレクションは %i 個のゲームを含めています：'%s [%s]'、 '%s [%s]' と '%s "
 "[%s]'、とその他"
 
+#, c-format
 msgctxt "theme"
 msgid "This collection contains 1 game: '%s'"
 msgstr "このコレクションは一個のゲームを含めています：'%s'"
 
+#, c-format
 msgctxt "theme"
 msgid "This collection contains 2 games: '%s' and '%s'"
 msgstr "このコレクションは二個のゲームを含めています：'%s' と '%s'"
 
+#, c-format
 msgctxt "theme"
 msgid "This collection contains 3 games: '%s', '%s' and '%s'"
 msgstr "このコレクションは三個のゲームを含めています：'%s'、 '%s' と '%s'"
 
+#, c-format
 msgctxt "theme"
 msgid "This collection contains %i games: '%s', '%s' and '%s', among others"
 msgid_plural ""
@@ -2081,7 +2083,7 @@ msgstr[0] ""
 #, c-format
 msgctxt "theme"
 msgid "'%s' is filtered so there may be more games available"
-msgstr ""
+msgstr "'%s' が絞り込まれ、可能なゲームが増えました"
 
 #, c-format
 msgid "DELETED COLLECTION '%s'"
@@ -2244,23 +2246,23 @@ msgstr "ランダム"
 msgid "screensaver"
 msgstr "スクリーンセーバー"
 
-#, fuzzy, c-format
+#, c-format
 msgctxt "theme"
 msgid "%i game"
 msgid_plural "%i games"
-msgstr[0] "ゲームをスキップ"
+msgstr[0] "%i 個のゲーム"
 
-#, fuzzy, c-format
+#, c-format
 msgctxt "theme"
 msgid "(%i favorite)"
 msgid_plural "(%i favorites)"
-msgstr[0] "お気に入り"
+msgstr[0] "（%i 個のお気に入り）"
 
-#, fuzzy, c-format
+#, c-format
 msgctxt "theme"
 msgid "%i favorite"
 msgid_plural "%i favorites"
-msgstr[0] "お気に入り"
+msgstr[0] "%i 個のお気に入り"
 
 msgid "system"
 msgstr "システム"
@@ -2276,11 +2278,11 @@ msgstr "ゲームに移動する"
 
 msgctxt "theme"
 msgid "yes"
-msgstr ""
+msgstr "はい"
 
 msgctxt "theme"
 msgid "no"
-msgstr ""
+msgstr "いいえ"
 
 msgid ""
 "IT SEEMS AS IF AN UNSAFE UPGRADE HAS BEEN MADE, POSSIBLY BY UNPACKING THE "
@@ -2691,25 +2693,25 @@ msgstr "ハーフスターを追加する"
 msgctxt "theme"
 msgid "%i day ago"
 msgid_plural "%i days ago"
-msgstr[0] ""
+msgstr[0] "%i 日前"
 
 #, c-format
 msgctxt "theme"
 msgid "%i hour ago"
 msgid_plural "%i hours ago"
-msgstr[0] ""
+msgstr[0] "%i 時間前"
 
 #, c-format
 msgctxt "theme"
 msgid "%i minute ago"
 msgid_plural "%i minutes ago"
-msgstr[0] ""
+msgstr[0] "%i 分前"
 
 #, c-format
 msgctxt "theme"
 msgid "%i second ago"
 msgid_plural "%i seconds ago"
-msgstr[0] ""
+msgstr[0] "%i 秒前"
 
 msgid "SPACE"
 msgstr "SPACE"