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Marlin/language_kana.h

 #define MSG_MAIN                            "\xd2\xb2\xdd"                                                     // "ﾒｲﾝ" ("Main")
 #define MSG_AUTOSTART                       "\xbc\xde\xc4\xde\xb3\xb6\xb2\xbc"                                 // "ｼﾞﾄﾞｳｶｲｼ" ("Autostart")
 #define MSG_DISABLE_STEPPERS                "\xd3\xb0\xc0\xb0\xc3\xde\xdd\xb9\xde\xdd\x20\xb5\xcc"             // "ﾓｰﾀｰﾃﾞﾝｹﾞﾝ ｵﾌ" ("Disable steppers")
+#define MSG_DEBUG_MENU                      "\xc3\xde\xca\xde\xaf\xb8\xde\xd2\xc6\xad\xb0"                     // "ﾃﾞﾊﾞｯｸﾞﾒﾆｭｰ" ("Debug Menu")
+#define MSG_PROGRESS_BAR_TEST               "\xcc\xdf\xdb\xb8\xde\xda\xbd\xca\xde\xb0\x20\xc3\xbd\xc4"         // "ﾌﾟﾛｸﾞﾚｽﾊﾞｰ ﾃｽﾄ" ("Progress Bar Test")
 #define MSG_AUTO_HOME                       "\xb9\xde\xdd\xc3\xdd\xcc\xaf\xb7"                                 // "ｹﾞﾝﾃﾝﾌｯｷ" ("Auto home")
 #define MSG_AUTO_HOME_X                     "X\xbc\xde\xb8\x20\xb9\xde\xdd\xc3\xdd\xcc\xaf\xb7"                // "Xｼﾞｸ ｹﾞﾝﾃﾝﾌｯｷ" ("Home X")
 #define MSG_AUTO_HOME_Y                     "Y\xbc\xde\xb8\x20\xb9\xde\xdd\xc3\xdd\xcc\xaf\xb7"                // "Yｼﾞｸ ｹﾞﾝﾃﾝﾌｯｷ" ("Home Y")
   #define MSG_CONTROL_RETRACT_SWAP          "\xcb\xb7\xba\xd0\xd8\xae\xb3S mm"                                 // "ﾋｷｺﾐﾘｮｳS mm" ("Swap Re.mm")
   #define MSG_CONTROL_RETRACTF              "\xcb\xb7\xba\xd0\xbf\xb8\xc4\xde mm/s"                            // "ﾋｷｺﾐｿｸﾄﾞ mm/s" ("Retract  V")
   #define MSG_CONTROL_RETRACT_ZLIFT         "\xc9\xbd\xde\xd9\xc0\xb2\xcb mm"                                  // "ﾉｽﾞﾙﾀｲﾋ mm" ("Hop mm")
-  #define MSG_CONTROL_RETRACT_RECOVER       "\xce\xbc\xae\xb3\xd8\xae\xb3 mm"                                  // "ﾎｼｮｳﾘｮｳ mm" ("UnRet +mm")
-  #define MSG_CONTROL_RETRACT_RECOVER_SWAP  "\xce\xbc\xae\xb3\xd8\xae\xb3S mm"                                 // "ﾎｼｮｳﾘｮｳS mm" ("S UnRet+mm")
+  #define MSG_CONTROL_RETRACT_RECOVER       "\xce\xbc\xae\xb3\xd8\xae\xb3 mm"                                  // "ﾎｼｮｳﾘｮｳ mm" ("UnRet mm")
+  #define MSG_CONTROL_RETRACT_RECOVER_SWAP  "\xce\xbc\xae\xb3\xd8\xae\xb3S mm"                                 // "ﾎｼｮｳﾘｮｳS mm" ("S UnRet mm")
   #define MSG_CONTROL_RETRACT_RECOVERF      "\xce\xbc\xae\xb3\xbf\xb8\xc4\xde mm/s"                            // "ﾎｼｮｳｿｸﾄﾞ mm/s" ("UnRet  V")
 #else
   #define MSG_CONTROL_RETRACT               "\xcb\xb7\xba\xd0\xd8\xae\xb3"                                     // "ﾋｷｺﾐﾘｮｳ" ("Retract mm")
   #define MSG_CONTROL_RETRACT_SWAP          "\xcb\xb7\xba\xd0\xd8\xae\xb3S"                                    // "ﾋｷｺﾐﾘｮｳS" ("Swap Re.mm")
   #define MSG_CONTROL_RETRACTF              "\xcb\xb7\xba\xd0\xbf\xb8\xc4\xde"                                 // "ﾋｷｺﾐｿｸﾄﾞ" ("Retract  V")
   #define MSG_CONTROL_RETRACT_ZLIFT         "\xc9\xbd\xde\xd9\xc0\xb2\xcb"                                     // "ﾉｽﾞﾙﾀｲﾋ" ("Hop mm")
-  #define MSG_CONTROL_RETRACT_RECOVER       "\xce\xbc\xae\xb3\xd8\xae\xb3"                                     // "ﾎｼｮｳﾘｮｳ" ("UnRet +mm")
-  #define MSG_CONTROL_RETRACT_RECOVER_SWAP  "\xce\xbc\xae\xb3\xd8\xae\xb3S"                                    // "ﾎｼｮｳﾘｮｳS" ("S UnRet+mm")
+  #define MSG_CONTROL_RETRACT_RECOVER       "\xce\xbc\xae\xb3\xd8\xae\xb3"                                     // "ﾎｼｮｳﾘｮｳ" ("UnRet mm")
+  #define MSG_CONTROL_RETRACT_RECOVER_SWAP  "\xce\xbc\xae\xb3\xd8\xae\xb3S"                                    // "ﾎｼｮｳﾘｮｳS" ("S UnRet mm")
   #define MSG_CONTROL_RETRACT_RECOVERF      "\xce\xbc\xae\xb3\xbf\xb8\xc4\xde"                                 // "ﾎｼｮｳｿｸﾄﾞ" ("UnRet  V")
 #endif
 #define MSG_AUTORETRACT                     "\xbc\xde\xc4\xde\xb3\xcb\xb7\xba\xd0"                             // "ｼﾞﾄﾞｳﾋｷｺﾐ" ("AutoRetr.")

Marlin/language_kana_utf8.h

 #define MSG_MAIN                            _UxGT("メイン")                       // "Main"
 #define MSG_AUTOSTART                       _UxGT("ジドウカイシ")                   // "Autostart"
 #define MSG_DISABLE_STEPPERS                _UxGT("モーターデンゲン オフ")            // "Disable steppers"
+#define MSG_DEBUG_MENU                      _UxGT("デバッグメニュー")                // "Debug Menu"
+#define MSG_PROGRESS_BAR_TEST               _UxGT("プログレスバー テスト")            // "Progress Bar Test"
 #define MSG_AUTO_HOME                       _UxGT("ゲンテンフッキ")                  // "Auto home"
 #define MSG_AUTO_HOME_X                     _UxGT("Xジク ゲンテンフッキ")             // "Home X"
 #define MSG_AUTO_HOME_Y                     _UxGT("Yジク ゲンテンフッキ")             // "Home Y"
 #define MSG_CONTROL_RETRACT_SWAP            _UxGT("ヒキコミリョウS mm")               // "Swap Re.mm"
 #define MSG_CONTROL_RETRACTF                _UxGT("ヒキコミソクド mm/s")             // "Retract  V"
 #define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("ノズルタイヒ mm")                // "Hop mm"
-#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("ホショウリョウ mm")               // "UnRet +mm"
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("ホショウリョウS mm")              // "S UnRet+mm"
+#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("ホショウリョウ mm")               // "UnRet mm"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("ホショウリョウS mm")              // "S UnRet mm"
 #define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("ホショウソクド mm/s")            // "UnRet  V"
 #define MSG_AUTORETRACT                     _UxGT("ジドウヒキコミ")                 // "AutoRetr."
 #define MSG_FILAMENTCHANGE                  _UxGT("フィラメントコウカン")              // "Change filament"
 #define MSG_INFO_PSU                        _UxGT("デンゲンシュベツ")                // "Power Supply"
 #define MSG_DRIVE_STRENGTH                  _UxGT("モータークドウリョク")              // "Drive Strength"
 #define MSG_DAC_PERCENT                     _UxGT("DACシュツリョク %")               // "Driver %"
-#define MSG_DAC_EEPROM_WRITE                MSG_STORE_EPROM              // "DAC EEPROM Write"
+#define MSG_DAC_EEPROM_WRITE                MSG_STORE_EPROM                     // "DAC EEPROM Write"
 #define MSG_FILAMENT_CHANGE_HEADER          _UxGT("フィラメントコウカン")              // "CHANGE FILAMENT"
 #define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("ドウサヲセンタクシテクダサイ")        // "CHANGE OPTIONS:"
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("サラニオシダス")                 // "Extrude more"