diff --git a/src/overlays/actors/ovl_Demo_Du/z_demo_du.c b/src/overlays/actors/ovl_Demo_Du/z_demo_du.c
index a4fba78e7b..d3d275de9e 100644
--- a/src/overlays/actors/ovl_Demo_Du/z_demo_du.c
+++ b/src/overlays/actors/ovl_Demo_Du/z_demo_du.c
@@ -922,8 +922,8 @@ void DemoDu_CsCredits_HandleCues(DemoDu* this, PlayState* play) {
                     DemoDu_CsCredits_AdvanceTo04(this);
                     break;
                 default:
-                    // "Demo_Du_inEnding_Check_DemoMode:There is no such operation!!!!!!!!"
-                    PRINTF("Demo_Du_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("Demo_Du_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "Demo_Du_inEnding_Check_DemoMode: There is no such action!!!!!!!!\n"));
                     break;
             }
             this->cueId = nextCueId;
diff --git a/src/overlays/actors/ovl_Demo_Ext/z_demo_ext.c b/src/overlays/actors/ovl_Demo_Ext/z_demo_ext.c
index 129b99d926..8720d49df2 100644
--- a/src/overlays/actors/ovl_Demo_Ext/z_demo_ext.c
+++ b/src/overlays/actors/ovl_Demo_Ext/z_demo_ext.c
@@ -122,8 +122,8 @@ void DemoExt_HandleCues(DemoExt* this, PlayState* play) {
                     DemoExt_SetupDispellVortex(this);
                     break;
                 default:
-                    // "Demo_Ext_Check_DemoMode: there is no such action!"
-                    PRINTF("Demo_Ext_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("Demo_Ext_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "Demo_Ext_Check_DemoMode: There is no such action!!!!!!!!\n"));
                     break;
             }
             this->cueId = nextCueId;
diff --git a/src/overlays/actors/ovl_Demo_Ik/z_demo_ik.c b/src/overlays/actors/ovl_Demo_Ik/z_demo_ik.c
index af3ddeb000..a5dff0d4a3 100644
--- a/src/overlays/actors/ovl_Demo_Ik/z_demo_ik.c
+++ b/src/overlays/actors/ovl_Demo_Ik/z_demo_ik.c
@@ -244,8 +244,8 @@ void func_809839D0(DemoIk* this, PlayState* play) {
                 case 6:
                     break;
                 default:
-                    // "there is no such action"
-                    PRINTF("Demo_Ik_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("Demo_Ik_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "Demo_Ik_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->cueId = nextCueId;
         }
@@ -393,8 +393,8 @@ void func_80984048(DemoIk* this, PlayState* play) {
                     Actor_Kill(&this->actor);
                     break;
                 default:
-                    // "there is no such action"
-                    PRINTF("Demo_Ik_inFace_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("Demo_Ik_inFace_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "Demo_Ik_inFace_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->cueId = nextCueId;
         }
diff --git a/src/overlays/actors/ovl_Demo_Im/z_demo_im.c b/src/overlays/actors/ovl_Demo_Im/z_demo_im.c
index 0eef345821..508128f7be 100644
--- a/src/overlays/actors/ovl_Demo_Im/z_demo_im.c
+++ b/src/overlays/actors/ovl_Demo_Im/z_demo_im.c
@@ -647,7 +647,8 @@ void func_809861C4(DemoIm* this, PlayState* play) {
                     this->action = 12;
                     break;
                 default:
-                    PRINTF("Demo_Im_Ocarina_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("Demo_Im_Ocarina_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "Demo_Im_Ocarina_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->cueId = nextCueId;
         }
@@ -687,7 +688,8 @@ void func_809862E0(DemoIm* this, PlayState* play) {
                     func_80986148(this);
                     break;
                 default:
-                    PRINTF("Demo_Im_Ocarina_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("Demo_Im_Ocarina_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "Demo_Im_Ocarina_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->cueId = nextCueId;
         }
@@ -815,7 +817,8 @@ void func_8098680C(DemoIm* this, PlayState* play) {
                     Actor_Kill(&this->actor);
                     break;
                 default:
-                    PRINTF("Demo_Im_Spot00_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("Demo_Im_Spot00_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "Demo_Im_Spot00_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->cueId = nextCueId;
         }
@@ -1085,7 +1088,8 @@ void func_809871E8(DemoIm* this, PlayState* play) {
                     func_80987174(this);
                     break;
                 default:
-                    PRINTF("Demo_Im_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("Demo_Im_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "Demo_Im_inEnding_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->cueId = nextCueId;
         }
diff --git a/src/overlays/actors/ovl_Demo_Sa/z_demo_sa.c b/src/overlays/actors/ovl_Demo_Sa/z_demo_sa.c
index 38a44165d5..5831c44b06 100644
--- a/src/overlays/actors/ovl_Demo_Sa/z_demo_sa.c
+++ b/src/overlays/actors/ovl_Demo_Sa/z_demo_sa.c
@@ -592,7 +592,8 @@ void func_8098F654(DemoSa* this, PlayState* play) {
                     func_8098F5D0(this);
                     break;
                 default:
-                    PRINTF("Demo_Sa_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("Demo_Sa_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "Demo_Sa_inEnding_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->cueId = nextCueId;
         }
@@ -741,7 +742,8 @@ void func_8098FB68(DemoSa* this, PlayState* play) {
                     func_8098FAE0(this);
                     break;
                 default:
-                    PRINTF("Demo_Sa_inPresent_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("Demo_Sa_inPresent_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "Demo_Sa_inPresent_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->cueId = nextCueId;
         }
diff --git a/src/overlays/actors/ovl_En_Ik/z_en_ik.c b/src/overlays/actors/ovl_En_Ik/z_en_ik.c
index 9b49e35f78..a0533d4569 100644
--- a/src/overlays/actors/ovl_En_Ik/z_en_ik.c
+++ b/src/overlays/actors/ovl_En_Ik/z_en_ik.c
@@ -1380,7 +1380,8 @@ void EnIk_HandleCsCues(EnIk* this, PlayState* play) {
                     break;
 
                 default:
-                    PRINTF("En_Ik_inConfrontion_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Ik_inConfrontion_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Ik_inConfrontion_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
 
             this->cueId = nextCueId;
diff --git a/src/overlays/actors/ovl_En_Nb/z_en_nb.c b/src/overlays/actors/ovl_En_Nb/z_en_nb.c
index e0d2edddf3..2a00eb9ef6 100644
--- a/src/overlays/actors/ovl_En_Nb/z_en_nb.c
+++ b/src/overlays/actors/ovl_En_Nb/z_en_nb.c
@@ -695,8 +695,8 @@ void EnNb_CheckKidnapCsMode(EnNb* this, PlayState* play) {
                     Actor_Kill(&this->actor);
                     break;
                 default:
-                    // "Operation Doesn't Exist!!!!!!!!"
-                    PRINTF("En_Nb_Kidnap_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Nb_Kidnap_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Nb_Kidnap_Check_DemoMode: There is no such action!!!!!!!!\n"));
                     break;
             }
             this->cueId = nextCueId;
@@ -914,8 +914,8 @@ void EnNb_CheckConfrontationCsMode(EnNb* this, PlayState* play) {
                     EnNb_SetupConfrontationDestroy(this);
                     break;
                 default:
-                    // "En_Nb_Confrontion_Check_DemoMode: Operation doesn't exist!!!!!!!!"
-                    PRINTF("En_Nb_Confrontion_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Nb_Confrontion_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Nb_Confrontion_Check_DemoMode: There is no such action!!!!!!!!\n"));
                     break;
             }
             this->cueId = nextCueId;
@@ -1102,8 +1102,8 @@ void EnNb_CheckCreditsCsModeImpl(EnNb* this, PlayState* play) {
                     EnNb_SetupCreditsHeadTurn(this);
                     break;
                 default:
-                    // "En_Nb_inEnding_Check_DemoMode: Operation doesn't exist!!!!!!!!"
-                    PRINTF("En_Nb_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Nb_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Nb_inEnding_Check_DemoMode: There is no such action!!!!!!!!\n"));
                     break;
             }
             this->cueId = nextCueId;
diff --git a/src/overlays/actors/ovl_En_Ru2/z_en_ru2.c b/src/overlays/actors/ovl_En_Ru2/z_en_ru2.c
index db44d32ed0..b6c7405a03 100644
--- a/src/overlays/actors/ovl_En_Ru2/z_en_ru2.c
+++ b/src/overlays/actors/ovl_En_Ru2/z_en_ru2.c
@@ -703,8 +703,8 @@ void EnRu2_NextCreditsAction(EnRu2* this, PlayState* play) {
                     EnRu2_SetupTurnHeadDownLeftAnimation(this);
                     break;
                 default:
-                    // "There is no such action!"
-                    PRINTF("En_Ru2_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Ru2_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Ru2_inEnding_Check_DemoMode: There is no such action!!!!!!!!\n"));
                     break;
             }
             this->cueId = nextCueId;
diff --git a/src/overlays/actors/ovl_En_Xc/z_en_xc.c b/src/overlays/actors/ovl_En_Xc/z_en_xc.c
index 9d2ec13761..c8b6685587 100644
--- a/src/overlays/actors/ovl_En_Xc/z_en_xc.c
+++ b/src/overlays/actors/ovl_En_Xc/z_en_xc.c
@@ -2043,7 +2043,8 @@ s32 EnXc_SetupNocturneState(Actor* thisx, PlayState* play) {
                     Actor_Kill(thisx);
                     break;
                 default:
-                    PRINTF("En_Oa2_Stalker_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Oa2_Stalker_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Oa2_Stalker_Check_DemoMode: There is no such action!!!!!!!!\n"));
                     break;
             }
 
diff --git a/src/overlays/actors/ovl_En_Zl2/z_en_zl2.c b/src/overlays/actors/ovl_En_Zl2/z_en_zl2.c
index 0d03f72301..c00790e02c 100644
--- a/src/overlays/actors/ovl_En_Zl2/z_en_zl2.c
+++ b/src/overlays/actors/ovl_En_Zl2/z_en_zl2.c
@@ -1005,7 +1005,8 @@ void func_80B50A04(EnZl2* this, PlayState* play) {
                     func_80B50644(this, play);
                     break;
                 default:
-                    PRINTF("En_Zl2_inAgain_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Zl2_inAgain_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Zl2_inAgain_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->cueId = nextCueId;
         }
@@ -1396,7 +1397,8 @@ void func_80B51948(EnZl2* this, PlayState* play) {
                     func_80B513A8(this, play);
                     break;
                 default:
-                    PRINTF("En_Zl2_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Zl2_inEnding_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Zl2_inEnding_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->cueId = nextCueId;
         }
@@ -1560,7 +1562,8 @@ void func_80B51FA8(EnZl2* this, PlayState* play) {
                     Actor_Kill(&this->actor);
                     break;
                 default:
-                    PRINTF("En_Zl2_inRunning_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Zl2_inRunning_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Zl2_inRunning_Check_DemoMode: There is no such action!!!!!!!!\n"));
                     break;
             }
             this->cueId = nextCueId;
diff --git a/src/overlays/actors/ovl_En_Zl3/z_en_zl3.c b/src/overlays/actors/ovl_En_Zl3/z_en_zl3.c
index 28cf2833bb..ca44cb5731 100644
--- a/src/overlays/actors/ovl_En_Zl3/z_en_zl3.c
+++ b/src/overlays/actors/ovl_En_Zl3/z_en_zl3.c
@@ -968,7 +968,8 @@ void func_80B55444(EnZl3* this, PlayState* play) {
                     this->unk_328 = 1;
                     FALLTHROUGH;
                 default:
-                    PRINTF("En_Zl3_inFinal_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Zl3_inFinal_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Zl3_inFinal_Check_DemoMode: There is no such action!!!!!!!!\n"));
                     break;
             }
             this->unk_2F0 = temp_v0;
@@ -1384,7 +1385,8 @@ void func_80B564A8(EnZl3* this, PlayState* play) {
                     Actor_Kill(&this->actor);
                     break;
                 default:
-                    PRINTF("En_Zl3_inFinal2_Check_DemoMode:そんな動作は無い!!!!!!!!\n");
+                    PRINTF(T("En_Zl3_inFinal2_Check_DemoMode:そんな動作は無い!!!!!!!!\n",
+                             "En_Zl3_inFinal2_Check_DemoMode: There is no such action!!!!!!!!\n"));
             }
             this->unk_2F0 = temp_v0;
         }