diff --git a/asm/npc9.s b/asm/npc9.s
deleted file mode 100644
index d5abafe8..00000000
--- a/asm/npc9.s
+++ /dev/null
@@ -1,110 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-
-	thumb_func_start NPC9
-NPC9: @ 0x08062AD8
-	push {lr}
-	ldr r2, _08062AEC @ =gUnk_0810C290
-	ldrb r1, [r0, #0xc]
-	lsls r1, r1, #2
-	adds r1, r1, r2
-	ldr r1, [r1]
-	bl _call_via_r1
-	pop {pc}
-	.align 2, 0
-_08062AEC: .4byte gUnk_0810C290
-
-	thumb_func_start sub_08062AF0
-sub_08062AF0: @ 0x08062AF0
-	push {r4, lr}
-	adds r4, r0, #0
-	movs r2, #1
-	movs r0, #1
-	strb r0, [r4, #0xc]
-	ldrb r1, [r4, #0x18]
-	subs r0, #5
-	ands r0, r1
-	orrs r0, r2
-	strb r0, [r4, #0x18]
-	adds r0, r4, #0
-	movs r1, #0
-	bl InitializeAnimation
-	adds r0, r4, #0
-	bl sub_08078778
-	pop {r4, pc}
-
-	thumb_func_start sub_08062B14
-sub_08062B14: @ 0x08062B14
-	push {r4, lr}
-	adds r4, r0, #0
-	bl GetNextFrame
-	adds r1, r4, #0
-	adds r1, #0x39
-	movs r0, #0
-	ldrsb r0, [r1, r0]
-	cmp r0, #0
-	beq _08062B40
-	movs r0, #0
-	strb r0, [r1]
-	ldrb r0, [r4, #0xc]
-	adds r0, #1
-	strb r0, [r4, #0xc]
-	adds r0, r4, #0
-	movs r1, #1
-	bl InitializeAnimation
-	adds r0, r4, #0
-	bl sub_0805E47C
-_08062B40:
-	adds r0, r4, #0
-	bl sub_0806ED78
-	pop {r4, pc}
-
-	thumb_func_start sub_08062B48
-sub_08062B48: @ 0x08062B48
-	push {r4, lr}
-	adds r4, r0, #0
-	bl GetNextFrame
-	adds r0, r4, #0
-	adds r0, #0x5a
-	ldrb r1, [r0]
-	movs r0, #0x80
-	ands r0, r1
-	cmp r0, #0
-	beq _08062B6A
-	ldr r0, _08062B6C @ =0x00000A01
-	bl TextboxNoOverlapFollow
-	ldrb r0, [r4, #0xc]
-	adds r0, #1
-	strb r0, [r4, #0xc]
-_08062B6A:
-	pop {r4, pc}
-	.align 2, 0
-_08062B6C: .4byte 0x00000A01
-
-	thumb_func_start sub_08062B70
-sub_08062B70: @ 0x08062B70
-	push {r4, lr}
-	adds r4, r0, #0
-	ldr r0, _08062B94 @ =gTextBox
-	ldrb r1, [r0]
-	movs r0, #0x7f
-	ands r0, r1
-	cmp r0, #0
-	bne _08062B92
-	adds r0, r4, #0
-	movs r1, #2
-	bl InitializeAnimation
-	movs r0, #1
-	strb r0, [r4, #0xc]
-	adds r0, r4, #0
-	bl sub_0805E584
-_08062B92:
-	pop {r4, pc}
-	.align 2, 0
-_08062B94: .4byte gTextBox
diff --git a/linker.ld b/linker.ld
index 8710c675..248f0b65 100644
--- a/linker.ld
+++ b/linker.ld
@@ -542,7 +542,7 @@ SECTIONS {
 		asm/npc5.o(.text);
 		src/npc/townsperson.o(.text);
 		asm/kid.o(.text);
-		asm/npc9.o(.text);
+		src/npc/npc9.o(.text);
 		src/npc/stamp.o(.text);
 		asm/marcy.o(.text);
 		src/npc/wheaton.o(.text);
diff --git a/src/npc/npc9.c b/src/npc/npc9.c
new file mode 100644
index 00000000..3954ed8f
--- /dev/null
+++ b/src/npc/npc9.c
@@ -0,0 +1,53 @@
+#include "global.h"
+#include "entity.h"
+#include "textbox.h"
+
+extern void sub_08078778(Entity*);
+extern void sub_0805E47C(Entity*);
+extern void sub_0806ED78(Entity*);
+extern void sub_0805E584(Entity*);
+
+extern void (*const gUnk_0810C290[])(Entity*);
+
+void NPC9(Entity *this)
+{
+    gUnk_0810C290[this->action](this);
+}
+
+void sub_08062AF0(Entity *this)
+{
+  this->action = 1;
+  this->spriteSettings.b.draw = TRUE;
+  InitializeAnimation(this, 0);
+  sub_08078778(this);
+}
+
+void sub_08062B14(Entity *this)
+{
+  GetNextFrame(this);
+  if (this->interactType != 0) {
+    this->interactType = 0;
+    this->action++;
+    InitializeAnimation(this, 1);
+    sub_0805E47C(this);
+  }
+  sub_0806ED78(this);
+}
+
+void sub_08062B48(Entity *this)
+{
+  GetNextFrame(this);
+  if ((this->frames.b.f3) != 0) {
+    TextboxNoOverlapFollow(0xa01);
+    this->action++;
+  }
+}
+
+void sub_08062B70(Entity *this)
+{
+  if ((gTextBox.doTextBox & 0x7f) == 0) {
+    InitializeAnimation(this, 2);
+    this->action = 1;
+    sub_0805E584(this);
+  }
+}
\ No newline at end of file