diff --git a/src/md_MAIN_007/md_MAIN_007.c b/src/md_MAIN_007/md_MAIN_007.c
index 03b7fc573f..0e3eb60aa4 100644
--- a/src/md_MAIN_007/md_MAIN_007.c
+++ b/src/md_MAIN_007/md_MAIN_007.c
@@ -4,13 +4,30 @@ INCLUDE_ASM("asm/md_MAIN_007/nonmatchings/md_MAIN_007", func_800CEE2C);
 
 INCLUDE_ASM("asm/md_MAIN_007/nonmatchings/md_MAIN_007", func_800CEEFC);
 
-INCLUDE_ASM("asm/md_MAIN_007/nonmatchings/md_MAIN_007", func_800CEF60);
+
+
+void func_800CEF60(void) {
+    extern s32 func_800167F0(s32 a0);
+    extern void func_800118AC(void);
+
+    if (func_800167F0(0) & 0xFFFF) {
+        func_800118AC();
+    }
+}
+
 
 INCLUDE_ASM("asm/md_MAIN_007/nonmatchings/md_MAIN_007", func_800CEF94);
 
 INCLUDE_ASM("asm/md_MAIN_007/nonmatchings/md_MAIN_007", func_800CEFF8);
 
-INCLUDE_ASM("asm/md_MAIN_007/nonmatchings/md_MAIN_007", func_800CF02C);
+
+extern u16 D_800B99E4;
+extern void (*D_800D133C[])(void);
+
+void func_800CF02C(void) {
+    D_800D133C[D_800B99E4]();
+}
+
 
 INCLUDE_RODATA("asm/md_MAIN_007/nonmatchings/md_MAIN_007", D_800CEDF8);
 
diff --git a/src/md_MAIN_009/md_MAIN_009.c b/src/md_MAIN_009/md_MAIN_009.c
index f0e4e1a6d2..8d831f22cd 100644
--- a/src/md_MAIN_009/md_MAIN_009.c
+++ b/src/md_MAIN_009/md_MAIN_009.c
@@ -1,6 +1,14 @@
 #include "common.h"
 
-INCLUDE_ASM("asm/md_MAIN_009/nonmatchings/md_MAIN_009", func_800CD384);
+
+extern void (*D_800CDD08[])(void);
+
+void func_800CD384(void) {
+    register s32 idx __asm__("$2");
+    __asm__ __volatile__("" : : "r"(idx));
+    D_800CDD08[idx]();
+}
+
 
 INCLUDE_RODATA("asm/md_MAIN_009/nonmatchings/md_MAIN_009", D_800CD348);
 
diff --git a/src/md_SC03_053/md_SC03_053.c b/src/md_SC03_053/md_SC03_053.c
index 3e63e8697b..4f6e2e5141 100644
--- a/src/md_SC03_053/md_SC03_053.c
+++ b/src/md_SC03_053/md_SC03_053.c
@@ -4,13 +4,28 @@ INCLUDE_ASM("asm/md_SC03_053/nonmatchings/md_SC03_053", func_801EF46C);
 
 INCLUDE_ASM("asm/md_SC03_053/nonmatchings/md_SC03_053", func_801EF49C);
 
-INCLUDE_ASM("asm/md_SC03_053/nonmatchings/md_SC03_053", func_801EF560);
+
+
+void func_801EF560(void *a0) {
+        *(short *)((char *)a0 + 0x2) = 0x10;   /* NEAR-COUSIN constant from the real-TU diff (li v0,0x10) */
+    }
+
 
 INCLUDE_ASM("asm/md_SC03_053/nonmatchings/md_SC03_053", func_801EF56C);
 
 INCLUDE_ASM("asm/md_SC03_053/nonmatchings/md_SC03_053", func_801EF58C);
 
-INCLUDE_ASM("asm/md_SC03_053/nonmatchings/md_SC03_053", func_801EF5E4);
+extern s32 func_80178970(s32 *a0);
+extern void func_80178D18(u8 *a0);
+extern s32 func_801858CC(s32);
+void func_801EF5E4(u8 * a0)
+{
+    if (func_80178970(a0)) {
+        func_80178D18((u8 *)a0);
+        func_801858CC((s32)a0);
+    }
+}
+
 
 INCLUDE_ASM("asm/md_SC03_053/nonmatchings/md_SC03_053", func_801EF624);
 
diff --git a/src/md_SC03_054/md_SC03_054.c b/src/md_SC03_054/md_SC03_054.c
index 907b27d7fd..dbc40cbfc4 100644
--- a/src/md_SC03_054/md_SC03_054.c
+++ b/src/md_SC03_054/md_SC03_054.c
@@ -14,4 +14,9 @@ INCLUDE_ASM("asm/md_SC03_054/nonmatchings/md_SC03_054", func_801F00C8);
 
 INCLUDE_ASM("asm/md_SC03_054/nonmatchings/md_SC03_054", func_801F0104);
 
-INCLUDE_ASM("asm/md_SC03_054/nonmatchings/md_SC03_054", func_801F0134);
+
+extern s16 D_801F1480;
+void func_801F0134(void) {
+    D_801F1480 = 1;
+}
+
diff --git a/src/md_SC03_056/md_SC03_056.c b/src/md_SC03_056/md_SC03_056.c
index c442166cca..4502e7451b 100644
--- a/src/md_SC03_056/md_SC03_056.c
+++ b/src/md_SC03_056/md_SC03_056.c
@@ -1,11 +1,30 @@
 #include "common.h"
 
-INCLUDE_ASM("asm/md_SC03_056/nonmatchings/md_SC03_056", func_801CBB54);
+
+
+
+extern void func_80178CBC(s32*, s32);
+    extern short D_801CC890;
+    void func_801CBB54(void * arg0) {
+        *(short *)((char *)arg0 + 0x2) = 10;
+        ((void (*)(s32, s32))func_80178CBC)((int)arg0, (int)&D_801CC890);
+    }
+
 
 INCLUDE_ASM("asm/md_SC03_056/nonmatchings/md_SC03_056", func_801CBB80);
 
 INCLUDE_ASM("asm/md_SC03_056/nonmatchings/md_SC03_056", func_801CBBDC);
 
-INCLUDE_ASM("asm/md_SC03_056/nonmatchings/md_SC03_056", func_801CBC08);
+extern s32 func_80178970(s32 *a0);
+extern void func_80178D18(u8 *a0);
+extern s32 func_8018151C(s32);
+void func_801CBC08(u8 * a0)
+{
+    if (func_80178970(a0)) {
+        func_80178D18((u8 *)a0);
+        func_8018151C((s32)a0);
+    }
+}
+
 
 INCLUDE_RODATA("asm/md_SC03_056/nonmatchings/md_SC03_056", D_801CBB50);