diff --git a/asm/main.s b/asm/main.s
index 37763f68..c99cc7b6 100644
--- a/asm/main.s
+++ b/asm/main.s
@@ -77911,20 +77911,40 @@ _020392ac:
 	.global func_020392b4
 	arm_func_start func_020392b4
 func_020392b4: ; 0x020392b4
+.ifdef EUR
 	stmdb sp!, {r3, r4, r5, lr}
 	mov r5, r0
 	mov r1, #1
 	add r0, r5, #0x128
 	strb r1, [r5, #0x51]
+.endif
+.ifdef JPN
+	stmdb sp!, {r4, lr}
+	mov r4, r0
+	add r0, r4, #0x128
+.endif
 	bl func_02038888
+.ifdef EUR
 	add r0, r5, #0x150
+.endif
+.ifdef JPN
+	add r0, r4, #0x150
+.endif
 	bl func_020387ec
 	mov r2, #0
+.ifdef EUR
 	str r2, [r5, #0xc]
 	mov r0, r5
 	add r1, r5, #0x128
+.endif
+.ifdef JPN
+	str r2, [r4, #0xc]
+	mov r0, r4
+	add r1, r4, #0x128
+.endif
 	sub r2, r2, #1
 	bl func_020338a8
+.ifdef EUR
 	ldr r0, [r5, #0x154]
 	cmp r0, #0
 	ldmeqia sp!, {r3, r4, r5, pc}
@@ -77961,16 +77981,42 @@ _0203934c:
 	strh r0, [r1, #0x30]
 _0203936c:
 	mov r0, r5
+.endif
+.ifdef JPN
+	ldr r0, [r4, #0x154]
+	cmp r0, #0
+	ldmeqia sp!, {r4, pc}
+	ldrb r2, [r0, #6]
+	ldr r1, [r4, #0x12c]
+	mov r0, r4
+	bl func_020337fc
+	and r1, r0, #0xff
+	mov r0, r4
+	strb r1, [r4, #0x150]
+.endif
 	ldr r2, [r0]
+.ifdef EUR
 	mov r1, r4
+.endif
 	ldr r2, [r2, #0x68]
 	blx r2
+.ifdef EUR
 	add r1, r5, #0x100
+.endif
+.ifdef JPN
+	add r1, r4, #0x100
+.endif
 	strh r0, [r1, #0x32]
 	ldrsb r0, [r1, #0x5f]
 	add r0, r0, #1
+.ifdef EUR
 	strb r0, [r5, #0x15f]
 	ldmia sp!, {r3, r4, r5, pc}
+.endif
+.ifdef JPN
+	strb r0, [r4, #0x15f]
+	ldmia sp!, {r4, pc}
+.endif
 	arm_func_end func_020392b4
 
 	.global func_02039398