diff --git a/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/include/kami_global.h b/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/include/kami_global.h
index 20ee16b9..2a11c514 100644
--- a/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/include/kami_global.h
+++ b/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/include/kami_global.h
@@ -47,7 +47,7 @@ typedef enum
     定数定義
  *---------------------------------------------------------------------------*/
 
-#define SYSTEM_UPDATER_NAME         L"SystemUpdater ver.1.0b"
+#define SYSTEM_UPDATER_NAME         L"SystemUpdater ver.1.0c"
 #define SYSTEM_UPDATER_LOG_PATH     "nand:/sys/log/updater.log"
 #define SYSTEM_UPDATER_MAGIC_CODE   44001111
 
@@ -60,8 +60,6 @@ extern const char *g_strSDKSvnRevision;
 extern s32 gLockId;
 extern const u16* sRegionStringArray[4];
 extern OSTWLRegion gRegion;
-extern const char* gDirectoryNameConsole[];
-extern const char* gDirectoryNameRegion[];
 
 /*---------------------------------------------------------------------------*
     関数宣言
diff --git a/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_delete_other_region_sysmenu.c b/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_delete_other_region_sysmenu.c
index 0872ec18..e5bedeed 100644
--- a/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_delete_other_region_sysmenu.c
+++ b/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_delete_other_region_sysmenu.c
@@ -74,6 +74,22 @@ static const u64 sTitleIdListHNL[TITLE_ID_LIST_NUM] =
 	0x0003000f484e4c55,	// Australia HNLU
 };
 
+static const u64 sTitleIdListHNI[TITLE_ID_LIST_NUM] =
+{
+	0x00030005484e494A,	// Japan     HNIJ
+	0x00030005484e4945,	// America   HNIE
+	0x00030005484e4950,	// Europe    HNIP
+	0x00030005484e4955,	// Australia HNIU
+};
+
+static const u64 sTitleIdListHNK[TITLE_ID_LIST_NUM] =
+{
+	0x00030005484e4B4A,	// Japan     HNKJ
+	0x00030005484e4B45,	// America   HNKE
+	0x00030005484e4B50,	// Europe    HNKP
+	0x00030005484e4B55,	// Australia HNKU
+};
+
 /*---------------------------------------------------------------------------*
     内部関数宣言
  *---------------------------------------------------------------------------*/
@@ -131,6 +147,24 @@ BOOL ProcessDeleteOtherResionSysmenu(void)
 		}
 	}
 
+	// 選択リージョンと異なる写真帳は消去する
+	for (i=0;i<TITLE_ID_LIST_NUM;i++)
+	{
+		if (i != gRegion)
+		{
+			ret = DeleteTitle( sTitleIdListHNI[i] );
+		}
+	}
+
+	// 選択リージョンと異なるDSiサウンドは消去する
+	for (i=0;i<TITLE_ID_LIST_NUM;i++)
+	{
+		if (i != gRegion)
+		{
+			ret = DeleteTitle( sTitleIdListHNK[i] );
+		}
+	}
+
 	return ret;
 }
 
diff --git a/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_import.c b/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_import.c
index d3c4bfb6..e9e145ad 100644
--- a/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_import.c
+++ b/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_import.c
@@ -39,7 +39,7 @@
 
 #define THREAD_STACK_SIZE (16*1024)
 
-const char* gDirectoryNameRegion[] =
+static const char* sDirectoryNameRegion[] =
 {
 	"japan",
 	"america",
@@ -47,7 +47,7 @@ const char* gDirectoryNameRegion[] =
 	"australia"
 };
 
-const char* gDirectoryNameConsole[] =
+static const char* sDirectoryNameConsole[] =
 {
 	"debugger",	  // IS_TWL_DEBUGGER
 	"standalone", // IS_TWL_CAPTURE
@@ -72,6 +72,7 @@ static s32 kamiImportTad(const char* path, BOOL erase);
 static void ProgressThread(void* arg);
 static void Destructor(void* arg);
 void ProgressDraw(f32 ratio);
+BOOL ImportDirectoryTad(char* directory);
 
 /*---------------------------------------------------------------------------*
     処理関数定義
@@ -88,11 +89,9 @@ void ProgressDraw(f32 ratio);
  *---------------------------------------------------------------------------*/
 BOOL ProcessImport(void)
 {
-    FSFile  dir;
-    FSDirectoryEntryInfo   info[1];
 	const s32 MAX_RETRY_COUNT = 2;
 	BOOL result = TRUE;
-	char full_path[FS_ENTRY_LONGNAME_MAX+6];
+	char directory[FS_ENTRY_LONGNAME_MAX+6];
 	s32 i=0;
 	s32 j=0;
 
@@ -113,11 +112,44 @@ BOOL ProcessImport(void)
 	    OS_WaitVBlankIntr();
 	}
 
-	// 適切なディレクトリを開く
-	STD_TSNPrintf(full_path, sizeof(full_path), "rom:/data/%s/%s/", gDirectoryNameConsole[GetConsole()], gDirectoryNameRegion[gRegion]);
+	STD_TSNPrintf(directory, sizeof(directory), "rom:/data/%s/%s/", sDirectoryNameConsole[GetConsole()], sDirectoryNameRegion[gRegion]);
+	result &= ImportDirectoryTad(directory);
+
+	STD_TSNPrintf(directory, sizeof(directory), "rom:/data/common/%s/", sDirectoryNameRegion[gRegion]);
+	result &= ImportDirectoryTad(directory);
+
+	STD_TSNPrintf(directory, sizeof(directory), "rom:/data/common/");
+	result &= ImportDirectoryTad(directory);
+
+	while (!FadeOutTick())
+	{
+	    OS_WaitVBlankIntr();
+	}
+
+	return result;
+}
+
+/*---------------------------------------------------------------------------*
+  Name:         ImportDirectoryTad
+
+  Description:  指定したディレクトリにあるTADを無条件にImportします。
+
+  Arguments:    path
+
+  Returns:      なし。
+ *---------------------------------------------------------------------------*/
+BOOL ImportDirectoryTad(char* directory)
+{
+    FSFile  dir;
+    FSDirectoryEntryInfo   info[1];
+	const s32 MAX_RETRY_COUNT = 2;
+	BOOL result = TRUE;
+	char full_path[FS_ENTRY_LONGNAME_MAX+6];
+	static s32 listNo=0;
+	s32 j=0;
 
 	FS_InitFile(&dir);
-	if (!FS_OpenDirectory(&dir, full_path, FS_FILEMODE_R))
+	if (!FS_OpenDirectory(&dir, directory, FS_FILEMODE_R))
 	{
     	kamiFontPrintfConsole(CONSOLE_RED, "Error FS_OpenDirectory()\n");
 		return FALSE;
@@ -143,7 +175,7 @@ BOOL ProcessImport(void)
 				if (!STD_CompareString( pExtension, ".tad") || !STD_CompareString( pExtension, ".TAD")  )
 				{
 
-					STD_TSPrintf(string1, "List %d ", ++i);
+					STD_TSPrintf(string1, "List %d ", ++listNo);
 					STD_ConvertStringSjisToUnicode(string2, NULL, string1, NULL, NULL);
 
 					NNS_G2dCharCanvasClearArea(&gCanvas, TXT_COLOR_WHITE, 0, 60, 256, 20);
@@ -152,7 +184,7 @@ BOOL ProcessImport(void)
 					NNS_G2dTextCanvasDrawText(&gTextCanvas, 135, 60,
 						TXT_COLOR_WHITE_BASE, TXT_DRAWTEXT_FLAG_DEFAULT, (const char*)string2);
 
-					STD_TSNPrintf(full_path, sizeof(full_path), "rom:/data/%s/%s/%s", gDirectoryNameConsole[GetConsole()], gDirectoryNameRegion[gRegion], info->longname);
+					STD_TSNPrintf(full_path, sizeof(full_path), "%s/%s", directory, info->longname);
 //            		kamiFontPrintfConsole(CONSOLE_GREEN, "  %s\n", full_path);
 
 					// MAX_RETRY_COUNTまでリトライする
@@ -165,17 +197,17 @@ BOOL ProcessImport(void)
 						}
 						else
 						{
-							kamiFontPrintfConsole(CONSOLE_GREEN, "Import %d Retry!\n", i);
+							kamiFontPrintfConsole(CONSOLE_GREEN, "Import %d Retry!\n", listNo);
 						}
 					}
 
 					if ( nam_result == NAM_OK)
 					{
-						kamiFontPrintfConsole(FONT_COLOR_GREEN, "List : %d Import Success.\n", i);			
+						kamiFontPrintfConsole(FONT_COLOR_GREEN, "List : %d Import Success.\n", listNo);			
 					}
 					else
 					{
-						kamiFontPrintfConsole(FONT_COLOR_RED, "Error: %d : RetCode = %d\n", i, nam_result );
+						kamiFontPrintfConsole(FONT_COLOR_RED, "Error: %d : RetCode = %d\n", listNo, nam_result );
 						result = FALSE;
 					}
 
@@ -185,11 +217,6 @@ BOOL ProcessImport(void)
         }
 	}
 
-	while (!FadeOutTick())
-	{
-	    OS_WaitVBlankIntr();
-	}
-
 	return result;
 }
 
diff --git a/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_nandfirm.c b/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_nandfirm.c
index e5d12fb6..66b65ff2 100644
--- a/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_nandfirm.c
+++ b/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_nandfirm.c
@@ -69,7 +69,7 @@ BOOL ProcessNandfirm(void)
 	int i;
 
 	// 適切なディレクトリを開く
-	STD_TSNPrintf(full_path, sizeof(full_path), "rom:/data/%s/%s/", gDirectoryNameConsole[GetConsole()], gDirectoryNameRegion[gRegion]);
+	STD_TSNPrintf(full_path, sizeof(full_path), "rom:/data/common/");
 
 	FS_InitFile(&dir);
 	if (!FS_OpenDirectory(&dir, full_path, FS_FILEMODE_R))
@@ -91,7 +91,7 @@ BOOL ProcessNandfirm(void)
 			{
 				if (!STD_CompareString( pExtension, ".nand") || !STD_CompareString( pExtension, ".NAND")  )
 				{
-					STD_TSNPrintf(full_path, sizeof(full_path), "rom:/data/%s/%s/%s", gDirectoryNameConsole[GetConsole()], gDirectoryNameRegion[gRegion], info->longname);
+					STD_TSNPrintf(full_path, sizeof(full_path), "rom:/data/common/%s", info->longname);
 					find = TRUE;
 					break;
 				}
diff --git a/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_write_font.c b/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_write_font.c
index ce775393..fc7a6285 100644
--- a/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_write_font.c
+++ b/build/systemMenu_tools/SystemUpdaterRegionSelect/ARM9.TWL/src/process_write_font.c
@@ -88,7 +88,7 @@ BOOL ProcessWriteFont(void)
 */
 
 	// 適切なディレクトリを開く
-	STD_TSNPrintf(full_path, sizeof(full_path), "rom:/data/%s/%s/", gDirectoryNameConsole[GetConsole()], gDirectoryNameRegion[gRegion]);
+	STD_TSNPrintf(full_path, sizeof(full_path), "rom:/data/common/");
 
 	FS_InitFile(&dir);
 	if (!FS_OpenDirectory(&dir, full_path, FS_FILEMODE_R))
@@ -110,7 +110,7 @@ BOOL ProcessWriteFont(void)
 			{
 				if (!STD_CompareString( pExtension, ".dat") || !STD_CompareString( pExtension, ".DAT")  )
 				{
-					STD_TSNPrintf(full_path, sizeof(full_path), "rom:/data/%s/%s/%s", gDirectoryNameConsole[GetConsole()], gDirectoryNameRegion[gRegion], info->longname);
+					STD_TSNPrintf(full_path, sizeof(full_path), "rom:/data/common/%s", info->longname);
 					find = TRUE;
 					break;
 				}
diff --git a/build/systemMenu_tools/SystemUpdaterRegionSelect/readme.txt b/build/systemMenu_tools/SystemUpdaterRegionSelect/readme.txt
index daf73277..2b7fe07a 100644
--- a/build/systemMenu_tools/SystemUpdaterRegionSelect/readme.txt
+++ b/build/systemMenu_tools/SystemUpdaterRegionSelect/readme.txt
@@ -6,19 +6,27 @@
 ARM9/Makefileの UPDATER_HOST_ROOT_DIR変数で指定してください。
 
 xxxxx
-  +debugger
+  +common
+  l    +$
   l    +america/*
   l    +australia/*
   l    +europe/*
   l    +japan/*
+  +debugger
+  l    +america/#
+  l    +australia/#
+  l    +europe/#
+  l    +japan/#
   l
   +standalone
-       +america/*
-       +australia/*
-       +europe/*
-       +japan/*
+       +america/#
+       +australia/#
+       +europe/#
+       +japan/#
 
 
-上記の*には、
-全tadとnandファームとフォントデータを置いてください。
+配置図:
+ # -> ランチャーと本体設定のtad (開発機用とデバッガ用で内容が異なるもの）
+ * -> 上記以外でALLリージョンでないtad
+ $ -> 上記以外のtad 及び nandファーム 及び フォントデータ