diff --git a/build/libraries_sysmenu/hotsw/ARM7/src/hotsw.c b/build/libraries_sysmenu/hotsw/ARM7/src/hotsw.c
index 5df571cf..a4b4d227 100644
--- a/build/libraries_sysmenu/hotsw/ARM7/src/hotsw.c
+++ b/build/libraries_sysmenu/hotsw/ARM7/src/hotsw.c
@@ -1957,6 +1957,26 @@ static BOOL ChangeGameMode(void)
     SetMCSCR();
     state = s_funcTable[s_isRomEmu].ChangeMode_S(&s_cbData);
 
+    if(s_cbData.pBootSegBuf->rh.s.platform_code & PLATFORM_CODE_FLAG_TWL)
+    {
+        s_cbData.modeType = HOTSW_MODE2;
+
+        McPowerOff();
+        McPowerOn();
+
+        state = ReadBootSegNormal(&s_cbData);
+
+        MakeBlowfishTableTWL(&s_cbData, 8, s_bondingOp);
+        GenVA_VB_VD();
+
+        state  = ChangeModeNormal2(&s_cbData);
+
+        // ---------------------- Secure2 Mode ----------------------
+        state = s_funcTable[s_isRomEmu].SetPNG_S(&s_cbData);
+        SetMCSCR();
+        state = s_funcTable[s_isRomEmu].ChangeMode_S(&s_cbData);
+    }
+    
     // ---------------------- Game Mode ----------------------
     state = ReadIDGame(&s_cbData);
 
diff --git a/build/libraries_sysmenu/hotsw/ARM7/src/hotswBlowfish.c b/build/libraries_sysmenu/hotsw/ARM7/src/hotswBlowfish.c
index 317c57f7..6cfc67c6 100644
--- a/build/libraries_sysmenu/hotsw/ARM7/src/hotswBlowfish.c
+++ b/build/libraries_sysmenu/hotsw/ARM7/src/hotswBlowfish.c
@@ -17,6 +17,7 @@
 
 // Function Prototype -------------------------------------------------------
 
+static BLOWFISH_CTX keytable2;
 
 /*---------------------------------------------------------------------------*
   Name:         MakeBlowfishTableDSForNAND
@@ -66,10 +67,21 @@ void MakeBlowfishTableTWL(CardBootData *cbd, s32 keyLen, u16 bondingOp)
     BLOWFISH_CTX *ctx				= &cbd->keyTable2;
 	void 		 *tempCTX;
 
+    static BOOL isFirst = TRUE;
 
     // 製品機の場合
 	if(bondingOp == SCFG_OP_PRODUCT){
-        MI_CpuCopyFast((void *)((OSFromFirm7Buf *)HW_FIRM_FROM_FIRM_BUF)->twl_blowfish, (void *)ctx, sizeof(BLOWFISH_CTX));
+        if( isFirst )
+        {
+            MI_CpuCopyFast((void *)((OSFromFirm7Buf *)HW_FIRM_FROM_FIRM_BUF)->twl_blowfish, (void *)ctx, sizeof(BLOWFISH_CTX));
+
+            MI_CpuCopy8((void *)ctx, (void *)&keytable2, sizeof(BLOWFISH_CTX));
+            isFirst = FALSE;
+        }
+        else
+        {
+            MI_CpuCopyFast((void *)&keytable2, (void *)ctx, sizeof(BLOWFISH_CTX));
+        }
     }
     // 開発機の場合
     else{