diff --git a/asm/include/main_0204B018.inc b/asm/include/main_0204B018.inc
index a31ca5a8..d6faacee 100644
--- a/asm/include/main_0204B018.inc
+++ b/asm/include/main_0204B018.inc
@@ -13,3 +13,4 @@
 .public SCRIPT_VARS_VALUES
 .public ZeroInitScriptVariable
 .public DefaultInitScriptVariable
+.public InitEventFlagScriptVars
diff --git a/asm/main_0204B018.s b/asm/main_0204B018.s
index 98723787..ba0eda2c 100644
--- a/asm/main_0204B018.s
+++ b/asm/main_0204B018.s
@@ -232,75 +232,3 @@ _0204B300: .word 0x00000143
 _0204B300: .word 0x00000137
 #endif
 	arm_func_end InitScriptVariableValues
-
-	arm_func_start InitEventFlagScriptVars
-InitEventFlagScriptVars: ; 0x0204B304
-	stmdb sp!, {r3, lr}
-#ifdef JAPAN
-	mov r0, #0
-	mov r1, #0x1c
-	mov r2, #0x13c
-#else
-	ldr r2, _0204B3CC ; =0x00000137
-	mov r0, #0
-	mov r1, #0x1c
-#endif
-	bl SaveScriptVariableValue
-	mov r0, #0
-	mov r2, r0
-	mov r1, #0x1d
-	bl SaveScriptVariableValue
-#ifdef JAPAN
-	mov r0, #0
-	mov r1, #0x1e
-	mov r2, #0x13c
-#else
-	ldr r2, _0204B3CC ; =0x00000137
-	mov r0, #0
-	mov r1, #0x1e
-#endif
-	bl SaveScriptVariableValue
-	mov r1, #0x1f
-	sub r2, r1, #0x20
-	mov r0, #0
-	bl SaveScriptVariableValue
-	mov r0, #0
-	mov r1, #0x20
-	mov r2, #0xbb
-	bl SaveScriptVariableValue
-	mov r0, #0
-	mov r1, #0x27
-	mov r2, r0
-	bl SaveScriptVariableValue
-	mov r0, #0
-	mov r1, #0x29
-	sub r2, r1, #0x2a
-	bl SaveScriptVariableValue
-	mov r0, #0
-	mov r1, #0x2b
-	mov r2, r0
-	bl SaveScriptVariableValue
-	mov r0, #0
-	mov r1, #0x2c
-	mov r2, r0
-	bl SaveScriptVariableValue
-	mov r0, #0
-	mov r1, #0x34
-	mov r2, r0
-	bl SaveScriptVariableValue
-	mov r0, #0
-	mov r1, #0x35
-	mov r2, #2
-	bl SaveScriptVariableValue
-	mov r0, #0
-	mov r1, #0x36
-	mov r2, r0
-	bl SaveScriptVariableValue
-	ldmia sp!, {r3, pc}
-	.align 2, 0
-#if defined(EUROPE)
-_0204B3CC: .word 0x00000143
-#elif !defined(JAPAN)
-_0204B3CC: .word 0x00000137
-#endif
-	arm_func_end InitEventFlagScriptVars
diff --git a/include/script_variable.h b/include/script_variable.h
index daabc3ea..95d8e36b 100644
--- a/include/script_variable.h
+++ b/include/script_variable.h
@@ -29,6 +29,7 @@ struct script_var_raw {
     union script_var_value *value;
 };
 
+void InitEventFlagScriptVars();
 void DefaultInitScriptVariable(union script_var_value sv_locals[], enum script_var_id sv_id);
 void ZeroInitScriptVariable(union script_var_value sv_locals[], enum script_var_id sv_id);
 void LoadScriptVariableRaw(struct script_var_raw* sv_raw, union script_var_value sv_val_local[], const enum script_var_id sv_id);
diff --git a/src/script_variable.c b/src/script_variable.c
index e4025712..f1b4557a 100644
--- a/src/script_variable.c
+++ b/src/script_variable.c
@@ -10,6 +10,14 @@
 
 #define LOCAL_SCRIPT_VAR_OFFSET (s16) 0x400
 
+#ifdef JAPAN
+#define VAR_GROUND_ENTER_VALUE 0x13C
+#elif EUROPE
+#define VAR_GROUND_ENTER_VALUE 0x143
+#else
+#define VAR_GROUND_ENTER_VALUE 0x137
+#endif
+
 // Global script variable definitions
 extern struct script_var_def SCRIPT_VARS[];
 // Local script variable definitions
@@ -40,6 +48,21 @@ extern s32 SetMoneyCarried(s32 arg0);
 extern s32 SetMoneyStored(s32 arg0);
 extern s32 SetNotifyNote(s32 arg0);
 
+void InitEventFlagScriptVars() {
+    SaveScriptVariableValue(0, VAR_GROUND_ENTER, VAR_GROUND_ENTER_VALUE);
+    SaveScriptVariableValue(0, VAR_GROUND_ENTER_LINK, 0);
+    SaveScriptVariableValue(0, VAR_GROUND_GETOUT, VAR_GROUND_ENTER_VALUE);
+    SaveScriptVariableValue(0, VAR_GROUND_MAP, -1);
+    SaveScriptVariableValue(0, VAR_GROUND_PLACE, 0xBB);
+    SaveScriptVariableValue(0, VAR_DUNGEON_ENTER, 0);
+    SaveScriptVariableValue(0, VAR_DUNGEON_ENTER_INDEX, -1);
+    SaveScriptVariableValue(0, VAR_DUNGEON_RESULT, 0);
+    SaveScriptVariableValue(0, VAR_GROUND_START_MODE, 0);
+    SaveScriptVariableValue(0, VAR_PLAYER_KIND, 0);
+    SaveScriptVariableValue(0, VAR_ATTENDANT1_KIND, 2);
+    SaveScriptVariableValue(0, VAR_ATTENDANT2_KIND, 0);
+}
+
 void DefaultInitScriptVariable(union script_var_value sv_locals[], enum script_var_id sv_id) {
     struct script_var_def* def;