diff --git a/src/md_SC05_027/md_SC05_027.c b/src/md_SC05_027/md_SC05_027.c
index 6b47be4f3..ee7d64272 100644
--- a/src/md_SC05_027/md_SC05_027.c
+++ b/src/md_SC05_027/md_SC05_027.c
@@ -22,7 +22,30 @@ s32 func_801EDA2C(s32 param_1) {
 }
 
 
-INCLUDE_ASM("asm/md_SC05_027/nonmatchings/md_SC05_027", func_801EDA78);
+extern s32 func_8001BFD0(void);
+extern s32 func_800291B4(s32);
+extern s32 func_80029504(void);
+extern s32 func_8002D4C8(s32, s32);
+extern s32 func_800D0C48(s32);
+extern s32 func_800D1E28(void);
+
+s32 func_801EDA78(s32 param_1) {
+    u32 s1 = func_80029504();
+
+    if ((*(s32 *)(param_1 + 0x28) = *(s32 *)(param_1 + 0x28) - 1) == -1) {
+        func_800D1E28();
+        func_8002D4C8(0x1C, 0);
+        func_8001BFD0();
+        if ((func_800291B4(0xCE) & 0xFF) == 0 &&
+            (s1 - 0x384) >= 0x6E && (s1 - 0x460) >= 0x32) {
+            func_8002D4C8(0x1D, 0);
+            func_800D0C48(1);
+        }
+        *(u8 *)(param_1 + 0x15) = *(u8 *)(param_1 + 0x15) + 1;
+    }
+    return 0;
+}
+
 
 extern void func_800D1EBC(void);
 void func_801EDB30(void) {