diff --git a/include/ac_my_room.h b/include/ac_my_room.h
index b0323881..fc9fbe6b 100644
--- a/include/ac_my_room.h
+++ b/include/ac_my_room.h
@@ -12,6 +12,35 @@ extern "C" {
 
 typedef struct my_room_actor_s MY_ROOM_ACTOR;
 
+enum {
+    aMR_CONTACT_LEFT,
+    aMR_CONTACT_RIGHT,
+    aMR_CONTACT_CENTER,
+
+    aMR_CONTACT_NUM
+};
+
+enum {
+    aMR_CONTACT_DIR_BACK,
+    aMR_CONTACT_DIR_RIGHT,
+    aMR_CONTACT_DIR_FRONT,
+    aMR_CONTACT_DIR_LEFT,
+
+    aMR_CONTACT_DIR_NUM
+};
+
+typedef struct my_room_contact_s {
+    int contact_flag;
+    int ftr_no;
+    int direction;
+    int contact_side;
+    f32 contact_percent;
+    f32* normal_p;
+    f32 contact_edge0[2];
+    f32 contact_edge1[2];
+    int contact_direction;
+} aMR_contact_info_c;
+
 typedef struct my_room_clock_info_s {
     int tick0;     /* set on frame 15 */
     int tick1;     /* set on frame 45 */
@@ -77,6 +106,8 @@ extern ACTOR_PROFILE My_Room_Profile;
 extern int aMR_CorrespondFurniture(mActor_name_t ftr0, mActor_name_t ftr1);
 extern int aMR_GetFurnitureUnit(mActor_name_t ftr);
 extern mActor_name_t aMR_FurnitureFg_to_FurnitureFgWithDirect(mActor_name_t ftr, int direct);
+extern void aMR_SameFurnitureSwitchOFF(u16 ftr_name);
+extern aMR_contact_info_c* aMR_GetContactInfoLayer1(void);
 
 #ifdef __cplusplus
 }
diff --git a/include/m_player_lib.h b/include/m_player_lib.h
index 470ac9ad..3ccd6215 100644
--- a/include/m_player_lib.h
+++ b/include/m_player_lib.h
@@ -59,6 +59,7 @@ extern int mPlib_request_main_demo_getoff_boat_standup_type1(const xyz_t* pos, s
 extern int mPlib_check_player_actor_main_index_RecieveMove(GAME* game);
 extern int mPlib_check_label_player_demo_wait(GAME* game, void* label);
 extern int mPlib_check_player_outdoor_start(GAME* game);
+extern void mPlib_Set_change_color_request();
 
 extern mPlayer_change_data_from_submenu_c* mPlib_Get_change_data_from_submenu_p();
 
diff --git a/src/f_furniture.c b/src/f_furniture.c
index 70a24658..d8ecfcee 100644
--- a/src/f_furniture.c
+++ b/src/f_furniture.c
@@ -5,6 +5,8 @@
 #include "m_play.h"
 #include "m_common_data.h"
 #include "audio.h"
+#include "m_player_lib.h"
+#include "ac_my_room.h"
 
 static u16 fFTR_myhome_off_pal_table[][16] = {
     // clang-format off
@@ -119,6 +121,10 @@ static Gfx* fFTR_GetTwoTileGfx(int width0, int height0, int scroll_x0, int scrol
                                   -(scroll_x1 * ofs), -(scroll_y1 * ofs), width1, height1);
 }
 
+#define aFTR_CAN_PLAY_SE(ftr_actor)                                                \
+    (ftr_actor->state != aFTR_STATE_BIRTH && ftr_actor->state != aFTR_STATE_BYE && \
+     ftr_actor->state != aFTR_STATE_DEATH && ftr_actor->state != aFTR_STATE_BIRTH_WAIT)
+
 /**
  * How to add a completed furniture actor:
  *   1. ensure the furniture actor TU matches on decomp.me
@@ -716,8 +722,8 @@ static Gfx* fFTR_GetTwoTileGfx(int width0, int height0, int scroll_x0, int scrol
 #include "../src/ftr/ac_hos_deskL.c"
 #include "../src/ftr/ac_hos_deskR.c"
 #include "../src/ftr/ac_hos_flip.c"
-// #include "../src/ftr/ac_hos_mario_hata.c"
-// #include "../src/ftr/ac_hos_mario_kinoko.c"
+#include "../src/ftr/ac_hos_mario_hata.c"
+#include "../src/ftr/ac_hos_mario_kinoko.c"
 #include "../src/ftr/ac_hos_piknic.c"
 #include "../src/ftr/ac_hos_Tdesk.c"
 #include "../src/ftr/ac_iku_bugzapper.c"
@@ -738,13 +744,13 @@ static Gfx* fFTR_GetTwoTileGfx(int width0, int height0, int scroll_x0, int scrol
 #include "../src/ftr/ac_iku_ido.c"
 #include "../src/ftr/ac_iku_jack.c"
 #include "../src/ftr/ac_iku_jersey.c"
-// #include "../src/ftr/ac_iku_mario_coin.c"
-// #include "../src/ftr/ac_iku_mario_dokan.c"
-// #include "../src/ftr/ac_iku_mario_hatena.c"
-// #include "../src/ftr/ac_iku_mario_koura.c"
+#include "../src/ftr/ac_iku_mario_coin.c"
+#include "../src/ftr/ac_iku_mario_dokan.c"
+#include "../src/ftr/ac_iku_mario_hatena.c"
+#include "../src/ftr/ac_iku_mario_koura.c"
 #include "../src/ftr/ac_iku_mario_renga.c"
-// #include "../src/ftr/ac_iku_mario_taihou.c"
-// #include "../src/ftr/ac_iku_mario_star.c"
+#include "../src/ftr/ac_iku_mario_taihou.c"
+#include "../src/ftr/ac_iku_mario_star.c"
 #include "../src/ftr/ac_iku_orange.c"
 #include "../src/ftr/ac_iku_reducespeed.c"
 #include "../src/ftr/ac_iku_roller.c"
@@ -769,7 +775,7 @@ static Gfx* fFTR_GetTwoTileGfx(int width0, int height0, int scroll_x0, int scrol
 #include "../src/ftr/ac_yaz_b_house.c"
 // #include "../src/ftr/ac_yaz_candle.c"
 // #include "../src/ftr/ac_yaz_fish_trophy.c"
-// #include "../src/ftr/ac_yaz_mario_flower.c"
+#include "../src/ftr/ac_yaz_mario_flower.c"
 #include "../src/ftr/ac_yaz_telescope.c"
 #include "../src/ftr/ac_yaz_tub.c"
 #include "../src/ftr/ac_yaz_turkey_chair.c"
diff --git a/src/ftr/ac_hos_mario_hata.c b/src/ftr/ac_hos_mario_hata.c
index 0c2883d8..630b0d78 100644
--- a/src/ftr/ac_hos_mario_hata.c
+++ b/src/ftr/ac_hos_mario_hata.c
@@ -1,30 +1,35 @@
 extern Gfx int_hos_mario_hata_all_model[];
-static void fHMD_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
+
+static void fHMD_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    if (aFTR_CAN_PLAY_SE(ftr_actor)) {
+        if (ftr_actor->switch_changed_flag == TRUE) {
+            sAdo_OngenTrgStart(SE_FLAG_15(0x179), &ftr_actor->position);
+        }
+    }
+}
 
 static aFTR_vtable_c fHMD_func = {
-	NULL,
-	&fHMD_mv,
-	NULL,
-	NULL,
-	NULL,
+    NULL, &fHMD_mv, NULL, NULL, NULL,
 };
 
 aFTR_PROFILE iam_hos_mario_hata = {
-	int_hos_mario_hata_all_model,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	18.0f,
-	0.01f,
-	aFTR_SHAPE_TYPEA,
-	mCoBG_FTR_TYPEA,
-	0,
-	0,
-	0,
-	0,
-	&fHMD_func,
+    // clang-format off
+    int_hos_mario_hata_all_model,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    18.0f,
+    0.01f,
+    aFTR_SHAPE_TYPEA,
+    mCoBG_FTR_TYPEA,
+    0,
+    0,
+    0,
+    0,
+    &fHMD_func,
+    // clang-format on
 };
diff --git a/src/ftr/ac_hos_mario_kinoko.c b/src/ftr/ac_hos_mario_kinoko.c
index 79b367c0..afcbcaa4 100644
--- a/src/ftr/ac_hos_mario_kinoko.c
+++ b/src/ftr/ac_hos_mario_kinoko.c
@@ -1,15 +1,19 @@
 extern Gfx int_hos_mario_kinoko_all_model[];
-static void fIMK_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
+
+static void fIMK_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    if (aFTR_CAN_PLAY_SE(ftr_actor)) {
+        if (ftr_actor->switch_changed_flag == TRUE) {
+            sAdo_OngenTrgStart(0x44E, &ftr_actor->position);
+        }
+    }
+}
 
 static aFTR_vtable_c fIMK_func = {
-	NULL,
-	&fIMK_mv,
-	NULL,
-	NULL,
-	NULL,
+    NULL, &fIMK_mv, NULL, NULL, NULL,
 };
 
 aFTR_PROFILE iam_hos_mario_kinoko = {
+    // clang-format off
 	int_hos_mario_kinoko_all_model,
 	NULL,
 	NULL,
@@ -27,4 +31,5 @@ aFTR_PROFILE iam_hos_mario_kinoko = {
 	0,
 	0,
 	&fIMK_func,
+    // clang-format on
 };
diff --git a/src/ftr/ac_iku_mario_coin.c b/src/ftr/ac_iku_mario_coin.c
index 3f486aaa..6a78e0a1 100644
--- a/src/ftr/ac_iku_mario_coin.c
+++ b/src/ftr/ac_iku_mario_coin.c
@@ -1,15 +1,55 @@
-static void fIMC_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
-static void fIMC_dw(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
+static void fIMC_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    if (aFTR_CAN_PLAY_SE(ftr_actor)) {
+        if (ftr_actor->switch_changed_flag == TRUE) {
+            sAdo_OngenTrgStart(0x17A, &ftr_actor->position);
+        }
+    }
+}
+
+extern u16 int_iku_mario_coin_a_pal[];
+extern u16 int_iku_mario_coin_b_pal[];
+extern u16 int_iku_mario_coin_c_pal[];
+
+static u16* fIMC_palette_table[] = {
+    // clang-format off
+	int_iku_mario_coin_a_pal,
+	int_iku_mario_coin_a_pal,
+	int_iku_mario_coin_a_pal,
+	int_iku_mario_coin_a_pal,
+	int_iku_mario_coin_b_pal,
+	int_iku_mario_coin_c_pal,
+	int_iku_mario_coin_b_pal,
+    // clang-format on
+};
+
+extern Gfx int_iku_mario_coin_model[];
+
+static void fIMC_dw(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    GAME_PLAY* play = (GAME_PLAY*)game;
+    u32 ctr_ofs;
+
+    if (ftr_actor->ctr_type == aFTR_CTR_TYPE_GAME_PLAY) {
+        ctr_ofs = play->game_frame;
+    } else {
+        ctr_ofs = game->frame_counter;
+    }
+
+    OPEN_DISP(game->graph);
+
+    gSPMatrix(NEXT_POLY_OPA_DISP, _Matrix_to_Mtx_new(game->graph), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+    gSPSegment(NEXT_POLY_OPA_DISP, G_MWO_SEGMENT_9,
+               fIMC_palette_table[(ctr_ofs / 8) % ARRAY_COUNT(fIMC_palette_table)]);
+    gSPDisplayList(NEXT_POLY_OPA_DISP, int_iku_mario_coin_model);
+
+    CLOSE_DISP(game->graph);
+}
 
 static aFTR_vtable_c fIMC_func = {
-	NULL,
-	&fIMC_mv,
-	&fIMC_dw,
-	NULL,
-	NULL,
+    NULL, &fIMC_mv, &fIMC_dw, NULL, NULL,
 };
 
 aFTR_PROFILE iam_iku_mario_coin = {
+    // clang-format off
 	NULL,
 	NULL,
 	NULL,
@@ -27,4 +67,5 @@ aFTR_PROFILE iam_iku_mario_coin = {
 	0,
 	0,
 	&fIMC_func,
+	// clang-format off
 };
diff --git a/src/ftr/ac_iku_mario_dokan.c b/src/ftr/ac_iku_mario_dokan.c
index fb874458..b5387918 100644
--- a/src/ftr/ac_iku_mario_dokan.c
+++ b/src/ftr/ac_iku_mario_dokan.c
@@ -1,31 +1,36 @@
 extern Gfx int_iku_mario_dokan_model_a_model[];
 extern Gfx int_iku_mario_dokan_model_b_model[];
-static void fIMD_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
+
+static void fIMD_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    if (aFTR_CAN_PLAY_SE(ftr_actor)) {
+        if (ftr_actor->switch_changed_flag == TRUE) {
+            sAdo_OngenTrgStart(0x178, &ftr_actor->position);
+        }
+    }
+}
 
 static aFTR_vtable_c fIMD_func = {
-	NULL,
-	&fIMD_mv,
-	NULL,
-	NULL,
-	NULL,
+    NULL, &fIMD_mv, NULL, NULL, NULL,
 };
 
 aFTR_PROFILE iam_iku_mario_dokan = {
-	int_iku_mario_dokan_model_a_model,
-	int_iku_mario_dokan_model_b_model,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	18.0f,
-	0.01f,
-	aFTR_SHAPE_TYPEC,
-	mCoBG_FTR_TYPEC,
-	0,
-	1,
-	0,
-	0,
-	&fIMD_func,
+    // clang-format off
+    int_iku_mario_dokan_model_a_model,
+    int_iku_mario_dokan_model_b_model,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    18.0f,
+    0.01f,
+    aFTR_SHAPE_TYPEC,
+    mCoBG_FTR_TYPEC,
+    0,
+    1,
+    0,
+    0,
+    &fIMD_func,
+    // clang-format on
 };
diff --git a/src/ftr/ac_iku_mario_hatena.c b/src/ftr/ac_iku_mario_hatena.c
index b7dfae34..9f49f733 100644
--- a/src/ftr/ac_iku_mario_hatena.c
+++ b/src/ftr/ac_iku_mario_hatena.c
@@ -1,15 +1,57 @@
-static void fIMH_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
-static void fIMH_dw(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
+extern u16 int_iku_mario_hatena_a_pal[];
+extern u16 int_iku_mario_hatena_b_pal[];
+extern u16 int_iku_mario_hatena_c_pal[];
+
+static u16* fIMH_palette_table[] = {
+    // clang-format off
+	int_iku_mario_hatena_a_pal,
+	int_iku_mario_hatena_a_pal,
+	int_iku_mario_hatena_a_pal,
+	int_iku_mario_hatena_a_pal,
+	int_iku_mario_hatena_b_pal,
+	int_iku_mario_hatena_c_pal,
+	int_iku_mario_hatena_b_pal,
+    // clang-format on
+};
+
+extern Gfx int_iku_mario_hatena_model_a_model[];
+extern Gfx int_iku_mario_hatena_model_b_model[];
+
+static void fIMH_dw(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    GAME_PLAY* play = (GAME_PLAY*)game;
+    u32 ctr_ofs;
+
+    if (ftr_actor->ctr_type == aFTR_CTR_TYPE_GAME_PLAY) {
+        ctr_ofs = play->game_frame;
+    } else {
+        ctr_ofs = game->frame_counter;
+    }
+
+    OPEN_DISP(game->graph);
+
+    gSPMatrix(NEXT_POLY_OPA_DISP, _Matrix_to_Mtx_new(game->graph), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+    gSPSegment(NEXT_POLY_OPA_DISP, G_MWO_SEGMENT_9,
+               fIMH_palette_table[(ctr_ofs / 8) % ARRAY_COUNT(fIMH_palette_table)]);
+    gSPDisplayList(NEXT_POLY_OPA_DISP, int_iku_mario_hatena_model_b_model);
+    gSPDisplayList(NEXT_POLY_OPA_DISP, int_iku_mario_hatena_model_a_model);
+
+    CLOSE_DISP(game->graph);
+}
+
+static void fIMH_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    if (aFTR_CAN_PLAY_SE(ftr_actor)) {
+        if (ftr_actor->switch_changed_flag == TRUE) {
+            sAdo_OngenTrgStart(0x17F, &ftr_actor->position);
+        }
+    }
+}
 
 static aFTR_vtable_c fIMH_func = {
-	NULL,
-	&fIMH_mv,
-	&fIMH_dw,
-	NULL,
-	NULL,
+    NULL, &fIMH_mv, &fIMH_dw, NULL, NULL,
 };
 
 aFTR_PROFILE iam_iku_mario_hatena = {
+    // clang-format off
 	NULL,
 	NULL,
 	NULL,
@@ -27,4 +69,5 @@ aFTR_PROFILE iam_iku_mario_hatena = {
 	0,
 	0,
 	&fIMH_func,
+    // clang-format on
 };
diff --git a/src/ftr/ac_iku_mario_koura.c b/src/ftr/ac_iku_mario_koura.c
index 9d37eaae..19325f59 100644
--- a/src/ftr/ac_iku_mario_koura.c
+++ b/src/ftr/ac_iku_mario_koura.c
@@ -1,15 +1,19 @@
 extern Gfx int_iku_mario_koura_model[];
-static void fIMKoura_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
+
+static void fIMKoura_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    if (aFTR_CAN_PLAY_SE(ftr_actor)) {
+        if (ftr_actor->switch_changed_flag == TRUE) {
+            sAdo_OngenTrgStart(0x464, &ftr_actor->position);
+        }
+    }
+}
 
 static aFTR_vtable_c fIMKoura_func = {
-	NULL,
-	&fIMKoura_mv,
-	NULL,
-	NULL,
-	NULL,
+    NULL, &fIMKoura_mv, NULL, NULL, NULL,
 };
 
 aFTR_PROFILE iam_iku_mario_koura = {
+    // clang-format off
 	int_iku_mario_koura_model,
 	NULL,
 	NULL,
@@ -27,4 +31,5 @@ aFTR_PROFILE iam_iku_mario_koura = {
 	0,
 	0,
 	&fIMKoura_func,
+    // clang-format on
 };
diff --git a/src/ftr/ac_iku_mario_star.c b/src/ftr/ac_iku_mario_star.c
index 99d45a79..5a28be05 100644
--- a/src/ftr/ac_iku_mario_star.c
+++ b/src/ftr/ac_iku_mario_star.c
@@ -1,16 +1,71 @@
-static void fIMS_ct(FTR_ACTOR* ftr_actor, u8* data);
-static void fIMS_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
-static void fIMS_dw(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
+static void fIMS_ct(FTR_ACTOR* ftr_actor, u8* data) {
+    ftr_actor->switch_bit = FALSE;
+}
+
+static void fIMS_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    if (aFTR_CAN_PLAY_SE(ftr_actor)) {
+        if (ftr_actor->switch_bit == TRUE) {
+            sAdo_OngenPos((u32)ftr_actor, 0x5F, &ftr_actor->position);
+            mPlib_Set_change_color_request();
+        }
+
+        if (ftr_actor->switch_changed_flag && ftr_actor->switch_bit == TRUE) {
+            aMR_SameFurnitureSwitchOFF(0x4C7);
+            ftr_actor->switch_bit = TRUE;
+        }
+    }
+}
+
+extern u16 int_iku_mario_start_a_pal[];
+extern u16 int_iku_mario_start_b_pal[];
+extern u16 int_iku_mario_start_c_pal[];
+extern u16 int_iku_mario_start_d_pal[];
+
+static u16* fIMS_palette_table[] = {
+    int_iku_mario_start_a_pal,
+    int_iku_mario_start_b_pal,
+    int_iku_mario_start_c_pal,
+    int_iku_mario_start_d_pal,
+};
+
+extern Gfx int_iku_mario_star_model[];
+
+static void fIMS_dw(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    GAME_PLAY* play = (GAME_PLAY*)game;
+    int ctr_ofs;
+    int pal_idx;
+
+    if (ftr_actor->ctr_type == aFTR_CTR_TYPE_GAME_PLAY) {
+        ctr_ofs = play->game_frame;
+    } else {
+        ctr_ofs = game->frame_counter;
+    }
+
+    if (ftr_actor->ctr_type == aFTR_CTR_TYPE_GAME_PLAY) {
+        if (ftr_actor->switch_bit == TRUE) {
+            pal_idx = (ctr_ofs / 10) & 3;
+        } else {
+            pal_idx = 0;
+        }
+    } else {
+        pal_idx = (ctr_ofs / 10) & 3;
+    }
+
+    OPEN_DISP(game->graph);
+
+    gSPMatrix(NEXT_POLY_OPA_DISP, _Matrix_to_Mtx_new(game->graph), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+    gSPSegment(NEXT_POLY_OPA_DISP, G_MWO_SEGMENT_9, fIMS_palette_table[pal_idx]);
+    gSPDisplayList(NEXT_POLY_OPA_DISP, int_iku_mario_star_model);
+
+    CLOSE_DISP(game->graph);
+}
 
 static aFTR_vtable_c fIMS_func = {
-	&fIMS_ct,
-	&fIMS_mv,
-	&fIMS_dw,
-	NULL,
-	NULL,
+    &fIMS_ct, &fIMS_mv, &fIMS_dw, NULL, NULL,
 };
 
 aFTR_PROFILE iam_iku_mario_star = {
+    // clang-format off
 	NULL,
 	NULL,
 	NULL,
@@ -28,4 +83,5 @@ aFTR_PROFILE iam_iku_mario_star = {
 	0,
 	0,
 	&fIMS_func,
+    // clang-format on
 };
diff --git a/src/ftr/ac_iku_mario_taihou.c b/src/ftr/ac_iku_mario_taihou.c
index 3aa9402f..a30d4efd 100644
--- a/src/ftr/ac_iku_mario_taihou.c
+++ b/src/ftr/ac_iku_mario_taihou.c
@@ -1,30 +1,47 @@
 extern Gfx int_iku_mario_taihou_model[];
-static void fIMT_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
+
+static void fIMT_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    if (aFTR_CAN_PLAY_SE(ftr_actor)) {
+        if (ftr_actor->switch_changed_flag == TRUE) {
+            aMR_contact_info_c* contact_info = aMR_GetContactInfoLayer1();
+
+            switch (contact_info->contact_direction) {
+                case aMR_CONTACT_DIR_BACK:
+                    (*Common_Get(clip).effect_clip->effect_make_proc)(eEC_EFFECT_KILLER, ftr_actor->position, 2,
+                                                                      ftr_actor->s_angle_y, game, RSV_NO, 0, 0);
+                    break;
+                case aMR_CONTACT_DIR_FRONT:
+                    (*Common_Get(clip).effect_clip->effect_make_proc)(eEC_EFFECT_KILLER, ftr_actor->position, 2,
+                                                                      ftr_actor->s_angle_y + DEG2SHORT_ANGLE(180.0f),
+                                                                      game, RSV_NO, 0, 0);
+                    break;
+            }
+        }
+    }
+}
 
 static aFTR_vtable_c fIMT_func = {
-	NULL,
-	&fIMT_mv,
-	NULL,
-	NULL,
-	NULL,
+    NULL, &fIMT_mv, NULL, NULL, NULL,
 };
 
 aFTR_PROFILE iam_iku_mario_taihou = {
-	int_iku_mario_taihou_model,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	18.0f,
-	0.01f,
-	aFTR_SHAPE_TYPEA,
-	mCoBG_FTR_TYPEA,
-	0,
-	0,
-	0,
-	0,
-	&fIMT_func,
+    // clang-format off
+    int_iku_mario_taihou_model,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    18.0f,
+    0.01f,
+    aFTR_SHAPE_TYPEA,
+    mCoBG_FTR_TYPEA,
+    0,
+    0,
+    0,
+    0,
+    &fIMT_func,
+    // clang-format on
 };
diff --git a/src/ftr/ac_tak_stew.c b/src/ftr/ac_tak_stew.c
index 8ddcf6fa..74097d7a 100644
--- a/src/ftr/ac_tak_stew.c
+++ b/src/ftr/ac_tak_stew.c
@@ -5,8 +5,7 @@ static void fTSW_ct(FTR_ACTOR* ftr_actor, u8* data) {
 static void fTSW_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
     GAME_PLAY* play = (GAME_PLAY*)game;
 
-    if (ftr_actor->state != aFTR_STATE_BIRTH && ftr_actor->state != aFTR_STATE_BYE &&
-        ftr_actor->state != aFTR_STATE_DEATH && ftr_actor->state != aFTR_STATE_BIRTH_WAIT) {
+    if (aFTR_CAN_PLAY_SE(ftr_actor)) {
         u32 frame = play->game_frame;
 
         sAdo_OngenPos((u32)ftr_actor, 0x54, &ftr_actor->position);
diff --git a/src/ftr/ac_yaz_mario_flower.c b/src/ftr/ac_yaz_mario_flower.c
index 129842e8..596062de 100644
--- a/src/ftr/ac_yaz_mario_flower.c
+++ b/src/ftr/ac_yaz_mario_flower.c
@@ -1,15 +1,52 @@
-static void fYMF_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
-static void fYMF_dw(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data);
+static void fYMF_mv(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    if (aFTR_CAN_PLAY_SE(ftr_actor)) {
+        if (ftr_actor->switch_changed_flag == TRUE) {
+            sAdo_OngenTrgStart(0x17B, &ftr_actor->position);
+        }
+    }
+}
+
+extern u16 int_yaz_mario_flower_a_pal[];
+extern u16 int_yaz_mario_flower_b_pal[];
+extern u16 int_yaz_mario_flower_c_pal[];
+extern u16 int_yaz_mario_flower_d_pal[];
+
+static u16* fYMF_palette_table[] = {
+    int_yaz_mario_flower_a_pal,
+    int_yaz_mario_flower_b_pal,
+    int_yaz_mario_flower_c_pal,
+    int_yaz_mario_flower_d_pal,
+};
+
+extern Gfx int_yaz_mario_flower_hana_model[];
+extern Gfx int_yaz_mario_flower_body_model[];
+
+static void fYMF_dw(FTR_ACTOR* ftr_actor, ACTOR* my_room_actor, GAME* game, u8* data) {
+    GAME_PLAY* play = (GAME_PLAY*)game;
+    u32 ctr_ofs;
+
+    if (ftr_actor->ctr_type == aFTR_CTR_TYPE_GAME_PLAY) {
+        ctr_ofs = play->game_frame;
+    } else {
+        ctr_ofs = game->frame_counter;
+    }
+
+    OPEN_DISP(game->graph);
+
+    gSPMatrix(NEXT_POLY_OPA_DISP, _Matrix_to_Mtx_new(game->graph), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+    gSPSegment(NEXT_POLY_OPA_DISP, G_MWO_SEGMENT_9, fYMF_palette_table[(ctr_ofs / 20) & 3]);
+    gSPDisplayList(NEXT_POLY_OPA_DISP, int_yaz_mario_flower_hana_model);
+    gSPDisplayList(NEXT_POLY_OPA_DISP, int_yaz_mario_flower_body_model);
+
+    CLOSE_DISP(game->graph);
+}
 
 static aFTR_vtable_c fYMF_func = {
-	NULL,
-	&fYMF_mv,
-	&fYMF_dw,
-	NULL,
-	NULL,
+    NULL, &fYMF_mv, &fYMF_dw, NULL, NULL,
 };
 
 aFTR_PROFILE iam_yaz_mario_flower = {
+    // clang-format off
 	NULL,
 	NULL,
 	NULL,
@@ -27,4 +64,5 @@ aFTR_PROFILE iam_yaz_mario_flower = {
 	0,
 	0,
 	&fYMF_func,
+    // clang-format on
 };