diff --git a/asm/include/overlay_12_02265E28.inc b/asm/include/overlay_12_02265E28.inc
deleted file mode 100644
index d40b63ee55..0000000000
--- a/asm/include/overlay_12_02265E28.inc
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <nitro/fs/overlay.h>
-#pragma once
-.public PaletteData_LoadNarc
-.public NARC_New
-.public NARC_Delete
-.public SpriteSystem_LoadCharResObjFromOpenNarc
-.public SpriteSystem_LoadPaletteBufferFromOpenNarc
-.public SpriteSystem_LoadCellResObjFromOpenNarc
-.public SpriteSystem_LoadAnimResObjFromOpenNarc
-.public SpriteSystem_NewSprite
-.public SpriteManager_UnloadCharObjById
-.public SpriteManager_UnloadPlttObjById
-.public SpriteManager_UnloadCellObjById
-.public SpriteManager_UnloadAnimObjById
-.public Sprite_DeleteAndFreeResources
-.public Sprite_TickFrame
-.public ManagedSprite_SetDrawFlag
-.public GF_AssertFail
-.public MIi_CpuClearFast
-.public BattleSystem_GetSpriteRenderer
-.public BattleSystem_GetGfxHandler
-.public BattleSystem_GetPaletteData
-.public ov12_0223B52C
-.public ov12_02265FC4
-.public ov12_02265FD4
-.public ov12_02266008
diff --git a/asm/overlay_12_02265E28.s b/asm/overlay_12_02265E28.s
deleted file mode 100644
index 29a6ac9f95..0000000000
--- a/asm/overlay_12_02265E28.s
+++ /dev/null
@@ -1,289 +0,0 @@
-	.include "asm/macros.inc"
-	.include "overlay_12_02265E28.inc"
-	.include "global.inc"
-
-	.text
-
-    thumb_func_start ov12_02265E28
-ov12_02265E28: ; 0x02265E28
-	push {r3, r4, r5, r6, r7, lr}
-	sub sp, #0x28
-	add r5, r0, #0
-	mov r0, #8
-	mov r1, #5
-	bl NARC_New
-	add r4, r0, #0
-	ldr r0, [r5, #4]
-	bl BattleSystem_GetSpriteRenderer
-	str r0, [sp, #0x24]
-	ldr r0, [r5, #4]
-	bl BattleSystem_GetGfxHandler
-	str r0, [sp, #0x20]
-	ldr r0, [r5, #4]
-	bl ov12_0223B52C
-	add r7, r0, #0
-	ldrb r0, [r5, #8]
-	cmp r0, #0
-	ldrb r0, [r5, #9]
-	bne _02265E6E
-	lsl r1, r0, #1
-	ldr r0, _02265F1C ; =ov12_0226E0D0
-	ldrh r3, [r0, r1]
-	ldr r0, _02265F20 ; =0x00004E2D
-	mov r1, #0x80
-	str r1, [sp, #0x1c]
-	add r6, r0, #0
-	mov r1, #0x81
-	sub r6, #8
-	str r1, [sp, #0x18]
-	b _02265E82
-_02265E6E:
-	lsl r1, r0, #1
-	ldr r0, _02265F24 ; =ov12_0226E0A0
-	ldrh r3, [r0, r1]
-	ldr r0, _02265F28 ; =0x00004E2E
-	mov r1, #0x83
-	str r1, [sp, #0x1c]
-	add r6, r0, #0
-	mov r1, #0x84
-	sub r6, #8
-	str r1, [sp, #0x18]
-_02265E82:
-	mov r1, #1
-	str r1, [sp]
-	str r1, [sp, #4]
-	str r0, [sp, #8]
-	ldr r0, [sp, #0x24]
-	ldr r1, [sp, #0x20]
-	add r2, r4, #0
-	bl SpriteSystem_LoadCharResObjFromOpenNarc
-	ldr r0, [r5, #4]
-	bl BattleSystem_GetPaletteData
-	str r4, [sp]
-	ldrb r1, [r5, #9]
-	mov r2, #6
-	add r3, r1, #0
-	mul r3, r2
-	ldr r2, _02265F2C ; =ov12_0226E168
-	lsl r1, r7, #1
-	add r2, r2, r3
-	ldrh r1, [r1, r2]
-	ldr r2, [sp, #0x24]
-	ldr r3, [sp, #0x20]
-	str r1, [sp, #4]
-	mov r1, #0
-	str r1, [sp, #8]
-	mov r1, #1
-	str r1, [sp, #0xc]
-	str r1, [sp, #0x10]
-	ldr r1, _02265F30 ; =0x00004E29
-	str r1, [sp, #0x14]
-	mov r1, #2
-	bl SpriteSystem_LoadPaletteBufferFromOpenNarc
-	ldr r0, [r5, #4]
-	bl BattleSystem_GetPaletteData
-	mov r1, #0
-	str r1, [sp]
-	mov r1, #0x20
-	str r1, [sp, #4]
-	mov r1, #0x70
-	str r1, [sp, #8]
-	ldrb r2, [r5, #9]
-	mov r3, #6
-	lsl r5, r7, #1
-	mul r3, r2
-	ldr r2, _02265F2C ; =ov12_0226E168
-	mov r1, #8
-	add r2, r2, r3
-	ldrh r2, [r5, r2]
-	mov r3, #5
-	bl PaletteData_LoadNarc
-	mov r0, #1
-	str r0, [sp]
-	ldr r0, [sp, #0x24]
-	ldr r1, [sp, #0x20]
-	ldr r3, [sp, #0x1c]
-	add r2, r4, #0
-	str r6, [sp, #4]
-	bl SpriteSystem_LoadCellResObjFromOpenNarc
-	mov r0, #1
-	str r0, [sp]
-	ldr r0, [sp, #0x24]
-	ldr r1, [sp, #0x20]
-	ldr r3, [sp, #0x18]
-	add r2, r4, #0
-	str r6, [sp, #4]
-	bl SpriteSystem_LoadAnimResObjFromOpenNarc
-	add r0, r4, #0
-	bl NARC_Delete
-	add sp, #0x28
-	pop {r3, r4, r5, r6, r7, pc}
-	.balign 4, 0
-_02265F1C: .word ov12_0226E0D0
-_02265F20: .word 0x00004E2D
-_02265F24: .word ov12_0226E0A0
-_02265F28: .word 0x00004E2E
-_02265F2C: .word ov12_0226E168
-_02265F30: .word 0x00004E29
-	thumb_func_end ov12_02265E28
-
-	thumb_func_start ov12_02265F34
-ov12_02265F34: ; 0x02265F34
-	push {r3, r4, r5, lr}
-	add r4, r0, #0
-	ldr r0, [r4, #4]
-	bl BattleSystem_GetSpriteRenderer
-	add r5, r0, #0
-	ldr r0, [r4, #4]
-	bl BattleSystem_GetGfxHandler
-	add r1, r0, #0
-	add r0, r5, #0
-	ldrb r3, [r4, #8]
-	mov r2, #0x34
-	ldr r5, _02265F64 ; =ov12_0226E100
-	mul r2, r3
-	add r2, r5, r2
-	bl SpriteSystem_NewSprite
-	str r0, [r4]
-	ldr r0, [r0]
-	bl Sprite_TickFrame
-	pop {r3, r4, r5, pc}
-	nop
-_02265F64: .word ov12_0226E100
-	thumb_func_end ov12_02265F34
-
-	thumb_func_start ov12_02265F68
-ov12_02265F68: ; 0x02265F68
-	push {r4, lr}
-	add r4, r0, #0
-	ldr r0, [r4]
-	cmp r0, #0
-	beq _02265F7A
-	bl Sprite_DeleteAndFreeResources
-	mov r0, #0
-	str r0, [r4]
-_02265F7A:
-	pop {r4, pc}
-	thumb_func_end ov12_02265F68
-
-	thumb_func_start ov12_02265F7C
-ov12_02265F7C: ; 0x02265F7C
-	push {r3, r4, r5, lr}
-	add r5, r0, #0
-	ldr r0, [r5, #4]
-	bl BattleSystem_GetGfxHandler
-	add r4, r0, #0
-	ldrb r0, [r5, #8]
-	cmp r0, #0
-	bne _02265F92
-	ldr r1, _02265FB8 ; =0x00004E2D
-	b _02265F94
-_02265F92:
-	ldr r1, _02265FBC ; =0x00004E2E
-_02265F94:
-	add r5, r1, #0
-	add r0, r4, #0
-	sub r5, #8
-	bl SpriteManager_UnloadCharObjById
-	ldr r1, _02265FC0 ; =0x00004E29
-	add r0, r4, #0
-	bl SpriteManager_UnloadPlttObjById
-	add r0, r4, #0
-	add r1, r5, #0
-	bl SpriteManager_UnloadCellObjById
-	add r0, r4, #0
-	add r1, r5, #0
-	bl SpriteManager_UnloadAnimObjById
-	pop {r3, r4, r5, pc}
-	.balign 4, 0
-_02265FB8: .word 0x00004E2D
-_02265FBC: .word 0x00004E2E
-_02265FC0: .word 0x00004E29
-	thumb_func_end ov12_02265F7C
-
-	thumb_func_start ov12_02265FC4
-ov12_02265FC4: ; 0x02265FC4
-	push {r3, lr}
-	ldr r0, [r0]
-	cmp r0, #0
-	beq _02265FD0
-	bl ManagedSprite_SetDrawFlag
-_02265FD0:
-	pop {r3, pc}
-	.balign 4, 0
-	thumb_func_end ov12_02265FC4
-
-	thumb_func_start ov12_02265FD4
-ov12_02265FD4: ; 0x02265FD4
-	push {r3, r4, r5, r6, r7, lr}
-	add r5, r0, #0
-	add r4, r1, #0
-	add r6, r2, #0
-	mov r0, #0
-	add r1, r5, #0
-	mov r2, #0x10
-	add r7, r3, #0
-	bl MIi_CpuClearFast
-	str r4, [r5, #4]
-	strb r6, [r5, #8]
-	strb r7, [r5, #9]
-	cmp r7, #0x18
-	blt _02265FFA
-	bl GF_AssertFail
-	mov r0, #0
-	strb r0, [r5, #9]
-_02265FFA:
-	add r0, r5, #0
-	bl ov12_02265E28
-	add r0, r5, #0
-	bl ov12_02265F34
-	pop {r3, r4, r5, r6, r7, pc}
-	thumb_func_end ov12_02265FD4
-
-	thumb_func_start ov12_02266008
-ov12_02266008: ; 0x02266008
-	push {r4, lr}
-	add r4, r0, #0
-	bl ov12_02265F68
-	add r0, r4, #0
-	bl ov12_02265F7C
-	mov r0, #0
-	add r1, r4, #0
-	mov r2, #0x10
-	bl MIi_CpuClearFast
-	pop {r4, pc}
-	.balign 4, 0
-	thumb_func_end ov12_02266008
-
-    .rodata
-
-    ov12_0226E0A0: ; 0x0226E0A0
-	.byte 0x88, 0x00, 0x92, 0x00, 0x82, 0x00, 0x98, 0x00, 0x8C, 0x00, 0x96, 0x00, 0x8E, 0x00, 0x86, 0x00
-	.byte 0x8A, 0x00, 0x90, 0x00, 0x94, 0x00, 0x94, 0x00, 0x9A, 0x00, 0x9C, 0x00, 0x9E, 0x00, 0xA0, 0x00
-	.byte 0xA2, 0x00, 0xA4, 0x00, 0xA6, 0x00, 0xA8, 0x00, 0xAA, 0x00, 0xAC, 0x00, 0xAE, 0x00, 0xB0, 0x00
-
-ov12_0226E0D0: ; 0x0226E0D0
-	.byte 0x87, 0x00, 0x91, 0x00, 0x7F, 0x00, 0x97, 0x00, 0x8B, 0x00, 0x95, 0x00, 0x8D, 0x00, 0x85, 0x00
-	.byte 0x89, 0x00, 0x8F, 0x00, 0x93, 0x00, 0x97, 0x00, 0x99, 0x00, 0x9B, 0x00, 0x9D, 0x00, 0x9F, 0x00
-	.byte 0xA1, 0x00, 0xA3, 0x00, 0xA5, 0x00, 0xA7, 0x00, 0xA9, 0x00, 0xAB, 0x00, 0xAD, 0x00, 0xAF, 0x00
-
-ov12_0226E100: ; 0x0226E100
-	.byte 0x50, 0x01, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-	.byte 0x01, 0x00, 0x00, 0x00, 0x2D, 0x4E, 0x00, 0x00, 0x29, 0x4E, 0x00, 0x00, 0x25, 0x4E, 0x00, 0x00
-	.byte 0x25, 0x4E, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00
-	.byte 0x00, 0x00, 0x00, 0x00, 0xB0, 0xFF, 0x58, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x03, 0x00, 0x00
-	.byte 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x2E, 0x4E, 0x00, 0x00, 0x29, 0x4E, 0x00, 0x00
-	.byte 0x26, 0x4E, 0x00, 0x00, 0x26, 0x4E, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
-	.byte 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-
-ov12_0226E168: ; 0x0226E168
-	.byte 0x07, 0x00, 0x08, 0x00, 0x09, 0x00, 0x16, 0x00
-	.byte 0x17, 0x00, 0x18, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x1F, 0x00, 0x20, 0x00, 0x21, 0x00
-	.byte 0x0D, 0x00, 0x0E, 0x00, 0x0F, 0x00, 0x1C, 0x00, 0x1D, 0x00, 0x1E, 0x00, 0x10, 0x00, 0x11, 0x00
-	.byte 0x12, 0x00, 0x04, 0x00, 0x05, 0x00, 0x06, 0x00, 0x0A, 0x00, 0x0B, 0x00, 0x0C, 0x00, 0x13, 0x00
-	.byte 0x14, 0x00, 0x15, 0x00, 0x19, 0x00, 0x1A, 0x00, 0x1B, 0x00, 0x19, 0x00, 0x1A, 0x00, 0x1B, 0x00
-	.byte 0x22, 0x00, 0x23, 0x00, 0x24, 0x00, 0x25, 0x00, 0x26, 0x00, 0x27, 0x00, 0x28, 0x00, 0x29, 0x00
-	.byte 0x2A, 0x00, 0x2B, 0x00, 0x2C, 0x00, 0x2D, 0x00, 0x2E, 0x00, 0x2F, 0x00, 0x30, 0x00, 0x31, 0x00
-	.byte 0x32, 0x00, 0x33, 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00, 0x37, 0x00, 0x38, 0x00, 0x39, 0x00
-	.byte 0x3A, 0x00, 0x3B, 0x00, 0x3C, 0x00, 0x3D, 0x00, 0x3E, 0x00, 0x3F, 0x00, 0x40, 0x00, 0x41, 0x00
-	.byte 0x42, 0x00, 0x43, 0x00, 0x44, 0x00, 0x45, 0x00
diff --git a/include/battle/battle_02265E28.h b/include/battle/battle_02265E28.h
index 73866e7ced..caa5d8f0be 100644
--- a/include/battle/battle_02265E28.h
+++ b/include/battle/battle_02265E28.h
@@ -3,6 +3,8 @@
 
 #include "battle.h"
 
-void ov12_02266008(UnkBattleSystemSub17C *a0);
+void ov12_02266008(UnkBattleSystemSub17C *arg0);
+void ov12_02265FC4(UnkBattleSystemSub17C *arg0, s32 flag);
+void ov12_02265FD4(UnkBattleSystemSub17C *arg0, BattleSystem *bsys, s32 unk8, s32 unk9);
 
 #endif
diff --git a/include/battle/overlay_12_02265E28.h b/include/battle/overlay_12_02265E28.h
new file mode 100644
index 0000000000..117ce3f309
--- /dev/null
+++ b/include/battle/overlay_12_02265E28.h
@@ -0,0 +1,2 @@
+
+#include "global.h"
diff --git a/main.lsf b/main.lsf
index dfe1738126..eba904bad5 100644
--- a/main.lsf
+++ b/main.lsf
@@ -630,7 +630,7 @@ Overlay OVY_12
     Object src/battle/battle_02261FD4.o
     Object asm/overlay_12_battle_controller.o
     Object src/battle/battle_hp_bar.o
-    Object asm/overlay_12_02265E28.o
+    Object src/battle/battle_02265E28.o
     Object src/battle/battle_input.o
     Object asm/overlay_12_02266024.o
     Object asm/overlay_12_0226ADE0.o
diff --git a/src/battle/battle_02265E28.c b/src/battle/battle_02265E28.c
new file mode 100644
index 0000000000..aa23dc3944
--- /dev/null
+++ b/src/battle/battle_02265E28.c
@@ -0,0 +1,204 @@
+
+#include "battle/battle_02265E28.h"
+
+#include "global.h"
+
+#include "constants/heap.h"
+
+#include "battle/battle.h"
+#include "battle/battle_system.h"
+#include "battle/overlay_12_02265E28.h"
+
+#include "filesystem.h"
+#include "filesystem_files_def.h"
+#include "sprite_system.h"
+
+#define UNK_RES_4E2D 0x4E2D
+#define UNK_RES_4E2E 0x4E2E
+#define UNK_RES_4E29 0x4E29
+#define UNK_RES_4E25 0x4E25
+#define UNK_RES_4E26 0x4E26
+
+void ov12_02265E28(UnkBattleSystemSub17C *a0);
+void ov12_02265F34(UnkBattleSystemSub17C *arg0);
+void ov12_02265F68(UnkBattleSystemSub17C *arg0);
+void ov12_02265F7C(UnkBattleSystemSub17C *arg0);
+
+static const u16 ov12_0226E0A0[] = {
+    0x88,
+    0x92,
+    0x82,
+    0x98,
+    0x8C,
+    0x96,
+    0x8E,
+    0x86,
+    0x8A,
+    0x90,
+    0x94,
+    0x94,
+    0x9A,
+    0x9C,
+    0x9E,
+    0xA0,
+    0xA2,
+    0xA4,
+    0xA6,
+    0xA8,
+    0xAA,
+    0xAC,
+    0xAE,
+    0xB0
+};
+
+static const u16 ov12_0226E0D0[] = {
+    0x87,
+    0x91,
+    0x7F,
+    0x97,
+    0x8B,
+    0x95,
+    0x8D,
+    0x85,
+    0x89,
+    0x8F,
+    0x93,
+    0x97,
+    0x99,
+    0x9B,
+    0x9D,
+    0x9F,
+    0xA1,
+    0xA3,
+    0xA5,
+    0xA7,
+    0xA9,
+    0xAB,
+    0xAD,
+    0xAF
+};
+
+static const ManagedSpriteTemplate ov12_0226E100[] = {
+    { .x = 0x150,  .y = 0x88, .z = 0, .animation = 0, .drawPriority = 0x3E8, .pal = 0, .vram = NNS_G2D_VRAM_TYPE_2DMAIN, .resIdList = { UNK_RES_4E2D, UNK_RES_4E29, UNK_RES_4E25, UNK_RES_4E25, -1, -1 }, .bgPriority = 3, .vramTransfer = 0 },
+    { .x = 0xFFB0, .y = 0x58, .z = 0, .animation = 0, .drawPriority = 0x3E8, .pal = 0, .vram = NNS_G2D_VRAM_TYPE_2DMAIN, .resIdList = { UNK_RES_4E2E, UNK_RES_4E29, UNK_RES_4E26, UNK_RES_4E26, -1, -1 }, .bgPriority = 3, .vramTransfer = 0 }
+};
+
+static const u16 ov12_0226E168[][3] __attribute__((aligned(4))) = {
+    { 0x07, 0x08, 0x09 },
+    { 0x16, 0x17, 0x18 },
+    { 0x01, 0x02, 0x03 },
+    { 0x1F, 0x20, 0x21 },
+    { 0x0D, 0x0E, 0x0F },
+    { 0x1C, 0x1D, 0x1E },
+    { 0x10, 0x11, 0x12 },
+    { 0x04, 0x05, 0x06 },
+    { 0x0A, 0x0B, 0x0C },
+    { 0x13, 0x14, 0x15 },
+    { 0x19, 0x1A, 0x1B },
+    { 0x19, 0x1A, 0x1B },
+    { 0x22, 0x23, 0x24 },
+    { 0x25, 0x26, 0x27 },
+    { 0x28, 0x29, 0x2A },
+    { 0x2B, 0x2C, 0x2D },
+    { 0x2E, 0x2F, 0x30 },
+    { 0x31, 0x32, 0x33 },
+    { 0x34, 0x35, 0x36 },
+    { 0x37, 0x38, 0x39 },
+    { 0x3A, 0x3B, 0x3C },
+    { 0x3D, 0x3E, 0x3F },
+    { 0x40, 0x41, 0x42 },
+    { 0x43, 0x44, 0x45 }
+};
+
+void ov12_02265E28(UnkBattleSystemSub17C *a0) {
+    u32 r6;
+    void *narc = NARC_New(NARC_a_0_0_8, HEAP_ID_BATTLE);
+
+    SpriteSystem *spriteSystem = BattleSystem_GetSpriteRenderer(a0->bsys);
+    SpriteManager *spriteManager = BattleSystem_GetGfxHandler(a0->bsys);
+    u32 subfile = ov12_0223B52C(a0->bsys);
+
+    u16 charFile;
+    u32 charResId;
+    u32 cellFile;
+    u32 animFile;
+    if (a0->unk8 == 0) {
+        charFile = ov12_0226E0D0[a0->unk9];
+        charResId = UNK_RES_4E2D;
+        cellFile = 0x80;
+        r6 = charResId - 8;
+        animFile = 0x81;
+    } else {
+        charFile = ov12_0226E0A0[a0->unk9];
+        charResId = UNK_RES_4E2E;
+        cellFile = 0x83;
+        r6 = charResId - 8;
+        animFile = 0x84;
+    }
+    SpriteSystem_LoadCharResObjFromOpenNarc(spriteSystem, spriteManager, narc, charFile, TRUE, NNS_G2D_VRAM_TYPE_2DMAIN, charResId);
+
+    void *palette = BattleSystem_GetPaletteData(a0->bsys);
+    SpriteSystem_LoadPaletteBufferFromOpenNarc(palette, PLTTBUF_MAIN_OBJ, spriteSystem, spriteManager, narc, ov12_0226E168[a0->unk9][subfile], FALSE, 1, NNS_G2D_VRAM_TYPE_2DMAIN, UNK_RES_4E29);
+
+    palette = BattleSystem_GetPaletteData(a0->bsys);
+    PaletteData_LoadNarc(palette, NARC_a_0_0_8, ov12_0226E168[a0->unk9][subfile], HEAP_ID_BATTLE, PLTTBUF_MAIN_BG, 0x20, 0x70);
+
+    SpriteSystem_LoadCellResObjFromOpenNarc(spriteSystem, spriteManager, narc, cellFile, TRUE, r6);
+
+    SpriteSystem_LoadAnimResObjFromOpenNarc(spriteSystem, spriteManager, narc, animFile, TRUE, r6);
+
+    NARC_Delete(narc);
+}
+
+void ov12_02265F34(UnkBattleSystemSub17C *arg0) {
+    SpriteSystem *spriteSystem; // r5
+    ManagedSprite *managed;
+
+    spriteSystem = BattleSystem_GetSpriteRenderer(arg0->bsys);
+    managed = SpriteSystem_NewSprite(spriteSystem, BattleSystem_GetGfxHandler(arg0->bsys), &ov12_0226E100[arg0->unk8]);
+    arg0->unk0 = managed;
+    Sprite_TickFrame(managed->sprite);
+}
+
+void ov12_02265F68(UnkBattleSystemSub17C *arg0) {
+    if (arg0->unk0) {
+        Sprite_DeleteAndFreeResources(arg0->unk0);
+        arg0->unk0 = NULL;
+    }
+}
+
+void ov12_02265F7C(UnkBattleSystemSub17C *arg0) {
+    SpriteManager *manager = BattleSystem_GetGfxHandler(arg0->bsys);
+    s32 resId = arg0->unk8 == 0 ? UNK_RES_4E2D : UNK_RES_4E2E;
+    u32 temp = resId - 8;
+    SpriteManager_UnloadCharObjById(manager, resId);
+    SpriteManager_UnloadPlttObjById(manager, UNK_RES_4E29);
+    SpriteManager_UnloadCellObjById(manager, temp);
+    SpriteManager_UnloadAnimObjById(manager, temp);
+}
+
+void ov12_02265FC4(UnkBattleSystemSub17C *arg0, s32 flag) {
+    ManagedSprite *sprite = arg0->unk0;
+    if (sprite) {
+        ManagedSprite_SetDrawFlag(sprite, flag);
+    }
+}
+
+void ov12_02265FD4(UnkBattleSystemSub17C *arg0, BattleSystem *bsys, s32 unk8, s32 unk9) {
+    MIi_CpuClearFast(0, (void *)arg0, sizeof(UnkBattleSystemSub17C));
+    arg0->bsys = bsys;
+    arg0->unk8 = unk8;
+    arg0->unk9 = unk9;
+    if (unk9 >= 0x18) {
+        GF_AssertFail();
+        arg0->unk9 = 0;
+    }
+    ov12_02265E28(arg0);
+    ov12_02265F34(arg0);
+}
+
+void ov12_02266008(UnkBattleSystemSub17C *arg0) {
+    ov12_02265F68(arg0);
+    ov12_02265F7C(arg0);
+    MIi_CpuClearFast(0, (void *)arg0, sizeof(UnkBattleSystemSub17C));
+}