diff --git a/asm/manager7.s b/asm/manager7.s
deleted file mode 100644
index d830014b..00000000
--- a/asm/manager7.s
+++ /dev/null
@@ -1,202 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start sub_08057D50
-sub_08057D50: @ 0x08057D50
-	push {r4, r5, lr}
-	adds r4, r0, #0
-	ldrb r0, [r4, #0xc]
-	cmp r0, #0
-	bne _08057D7C
-	movs r0, #1
-	strb r0, [r4, #0xc]
-	movs r0, #8
-	strb r0, [r4, #0xe]
-	adds r1, r4, #0
-	adds r1, #0x20
-	movs r0, #0xff
-	strb r0, [r1]
-	adds r0, r4, #0
-	movs r1, #6
-	bl sub_0805E3A0
-	ldr r1, _08057DC0 @ =sub_08057E30
-	adds r0, r4, #0
-	movs r2, #0
-	bl sub_08052D74
-_08057D7C:
-	adds r0, r4, #0
-	bl sub_08057E40
-	cmp r0, #0
-	beq _08057D9A
-	ldr r0, _08057DC4 @ =gRoomVars
-	ldrb r5, [r0, #0x10]
-	adds r1, r4, #0
-	adds r1, #0x20
-	ldrb r0, [r1]
-	cmp r0, r5
-	beq _08057D9A
-	movs r0, #0
-	strb r5, [r1]
-	strb r0, [r4, #0xe]
-_08057D9A:
-	ldr r0, _08057DC8 @ =gRoomControls
-	ldrh r3, [r0]
-	cmp r3, #0
-	bne _08057E2A
-	adds r0, r4, #0
-	adds r0, #0x20
-	ldrb r5, [r0]
-	lsls r1, r5, #6
-	ldr r0, _08057DCC @ =gUnk_081080A4
-	adds r2, r1, r0
-	ldrb r1, [r4, #0xe]
-	cmp r1, #7
-	bgt _08057DD0
-	cmp r1, #1
-	bge _08057E04
-	cmp r1, #0
-	beq _08057DD6
-	b _08057E2A
-	.align 2, 0
-_08057DC0: .4byte sub_08057E30
-_08057DC4: .4byte gRoomVars
-_08057DC8: .4byte gRoomControls
-_08057DCC: .4byte gUnk_081080A4
-_08057DD0:
-	cmp r1, #8
-	beq _08057E20
-	b _08057E2A
-_08057DD6:
-	ldr r1, _08057DF8 @ =gUnk_02034490
-	movs r0, #1
-	strb r0, [r1]
-	ldr r0, [r2]
-	ldr r1, _08057DFC @ =gGlobalGfxAndPalettes
-	adds r0, r0, r1
-	ldr r1, [r2, #4]
-	movs r2, #0x80
-	lsls r2, r2, #5
-	bl LoadAssetAsync
-	ldr r0, _08057E00 @ =gUnk_081081E4
-	adds r0, r5, r0
-	ldrb r0, [r0]
-	bl LoadPaletteGroup
-	b _08057E24
-	.align 2, 0
-_08057DF8: .4byte gUnk_02034490
-_08057DFC: .4byte gGlobalGfxAndPalettes
-_08057E00: .4byte gUnk_081081E4
-_08057E04:
-	lsls r1, r1, #3
-	adds r1, r1, r2
-	ldr r0, [r1]
-	ldr r2, _08057E1C @ =gGlobalGfxAndPalettes
-	adds r0, r0, r2
-	ldr r1, [r1, #4]
-	movs r2, #0x80
-	lsls r2, r2, #5
-	bl LoadAssetAsync
-	b _08057E24
-	.align 2, 0
-_08057E1C: .4byte gGlobalGfxAndPalettes
-_08057E20:
-	ldr r0, _08057E2C @ =gUnk_02034490
-	strb r3, [r0]
-_08057E24:
-	ldrb r0, [r4, #0xe]
-	adds r0, #1
-	strb r0, [r4, #0xe]
-_08057E2A:
-	pop {r4, r5, pc}
-	.align 2, 0
-_08057E2C: .4byte gUnk_02034490
-
-	thumb_func_start sub_08057E30
-sub_08057E30: @ 0x08057E30
-	push {lr}
-	ldr r0, _08057E3C @ =gRoomVars
-	ldrb r0, [r0, #0x10]
-	bl sub_08057E7C
-	pop {pc}
-	.align 2, 0
-_08057E3C: .4byte gRoomVars
-
-	thumb_func_start sub_08057E40
-sub_08057E40: @ 0x08057E40
-	push {lr}
-	ldr r0, _08057E54 @ =gUnk_08108050
-	bl sub_08056300
-	adds r1, r0, #0
-	cmp r1, #0xff
-	bne _08057E58
-	movs r0, #0
-	b _08057E5E
-	.align 2, 0
-_08057E54: .4byte gUnk_08108050
-_08057E58:
-	ldr r0, _08057E60 @ =gRoomVars
-	strb r1, [r0, #0x10]
-	movs r0, #1
-_08057E5E:
-	pop {pc}
-	.align 2, 0
-_08057E60: .4byte gRoomVars
-
-	thumb_func_start sub_08057E64
-sub_08057E64: @ 0x08057E64
-	push {lr}
-	ldr r0, _08057E78 @ =gUnk_08108050
-	bl sub_08056300
-	cmp r0, #0xff
-	beq _08057E74
-	bl sub_08057E7C
-_08057E74:
-	pop {pc}
-	.align 2, 0
-_08057E78: .4byte gUnk_08108050
-
-	thumb_func_start sub_08057E7C
-sub_08057E7C: @ 0x08057E7C
-	push {r4, r5, r6, lr}
-	adds r4, r0, #0
-	cmp r4, #4
-	bhi _08057EB6
-	ldr r0, _08057EB8 @ =gUnk_081081E4
-	adds r0, r4, r0
-	ldrb r0, [r0]
-	bl LoadPaletteGroup
-	lsls r1, r4, #6
-	ldr r0, _08057EBC @ =gUnk_081080A4
-	adds r1, r1, r0
-	movs r3, #0
-	ldr r2, _08057EC0 @ =0x040000D4
-	ldr r6, _08057EC4 @ =gGlobalGfxAndPalettes
-	ldr r5, _08057EC8 @ =0x84000400
-_08057E9C:
-	ldr r0, [r1]
-	adds r0, r0, r6
-	str r0, [r2]
-	ldr r0, [r1, #4]
-	str r0, [r2, #4]
-	str r5, [r2, #8]
-	ldr r0, [r2, #8]
-	adds r3, #1
-	adds r1, #8
-	cmp r3, #7
-	bls _08057E9C
-	ldr r0, _08057ECC @ =gRoomVars
-	strb r4, [r0, #0x10]
-_08057EB6:
-	pop {r4, r5, r6, pc}
-	.align 2, 0
-_08057EB8: .4byte gUnk_081081E4
-_08057EBC: .4byte gUnk_081080A4
-_08057EC0: .4byte 0x040000D4
-_08057EC4: .4byte gGlobalGfxAndPalettes
-_08057EC8: .4byte 0x84000400
-_08057ECC: .4byte gRoomVars
diff --git a/data/data_08108050.s b/data/data_08108050.s
deleted file mode 100644
index a9c5a932..00000000
--- a/data/data_08108050.s
+++ /dev/null
@@ -1,32 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.section .rodata
-	.align 2
-
-gUnk_08108050:: @ 08108050
-	.incbin "baserom.gba", 0x108050, 0x000001E
-
-gUnk_0810806E:: @ 0810806E
-	.incbin "baserom.gba", 0x10806E, 0x0000036
-
-gUnk_081080A4:: @ 081080A4
-	.incbin "baserom.gba", 0x1080A4, 0x0000020
-
-gUnk_081080C4:: @ 081080C4
-	.incbin "baserom.gba", 0x1080C4, 0x0000043
-
-gUnk_08108107:: @ 08108107
-	.incbin "baserom.gba", 0x108107, 0x0000079
-
-gUnk_08108180:: @ 08108180
-	.incbin "baserom.gba", 0x108180, 0x0000064
-
-gUnk_081081E4:: @ 081081E4
-	.incbin "baserom.gba", 0x1081E4, 0x0000008
-
-gUnk_081081EC:: @ 081081EC
-	.incbin "baserom.gba", 0x1081EC, 0x0000008
-
-gUnk_081081F4:: @ 081081F4
-	.incbin "baserom.gba", 0x1081F4, 0x0000014
diff --git a/data/data_081081EC.s b/data/data_081081EC.s
new file mode 100644
index 00000000..4d0e1d08
--- /dev/null
+++ b/data/data_081081EC.s
@@ -0,0 +1,11 @@
+	.include "asm/macros.inc"
+	.include "constants/constants.inc"
+
+	.section .rodata
+	.align 2
+
+gUnk_081081EC:: @ 081081EC
+	.incbin "baserom.gba", 0x1081EC, 0x0000008
+
+gUnk_081081F4:: @ 081081F4
+	.incbin "baserom.gba", 0x1081F4, 0x0000014
diff --git a/include/functions.h b/include/functions.h
index 2662b815..4bd2d0f7 100644
--- a/include/functions.h
+++ b/include/functions.h
@@ -139,7 +139,7 @@ extern void sub_0804C2F0(void);
 extern void sub_0801AFE4(void);
 extern u32 sub_08060354(void);
 extern void sub_08057E64(void);
-extern void LoadAssetAsync(void*, u32, u32);
+extern void LoadAssetAsync(const void*, u32, u32);
 extern void LoadPaletteGroup(u32);
 extern void sub_0809F814(u32);
 extern void sub_080300E8(void);
diff --git a/include/room.h b/include/room.h
index 8a1d4430..0ecd60cc 100644
--- a/include/room.h
+++ b/include/room.h
@@ -45,7 +45,9 @@ typedef struct {
     u8 field_0x8;
     u8 field_0x9;
 	u8 unk2;
-	u16 filler2[3];
+	u8 filler2[5];
+	u8 unk_10;
+	u8 filler6[3];
 	u32 roomFlags;
     u32 unk3;
 	u8 filler4[48];
@@ -79,4 +81,4 @@ extern RoomVars gRoomVars;
 
 extern void SetTileType(u32, u32, u32);
 
-#endif
\ No newline at end of file
+#endif
diff --git a/linker.ld b/linker.ld
index 0502bcf7..d58589a4 100644
--- a/linker.ld
+++ b/linker.ld
@@ -475,7 +475,7 @@ SECTIONS {
 		src/manager/manager4.o(.text);
 		src/manager/manager5.o(.text);
 		src/manager/manager6.o(.text);
-		asm/manager7.o(.text);
+		src/manager/manager7.o(.text);
 		asm/manager8.o(.text);
 		asm/manager9.o(.text);
 		src/manager/managerA.o(.text);
@@ -984,7 +984,8 @@ SECTIONS {
         data/map_headers.o(.rodata);
         data/data_08107BC8.o(.rodata);
         src/manager/manager5.o(.rodata);
-        data/data_08108050.o(.rodata);
+        src/manager/manager7.o(.rodata);
+        data/data_081081EC.o(.rodata);
         src/manager/managerB.o(.rodata);
         data/data_0810821C.o(.rodata);
 		src/item.o(.rodata);
diff --git a/src/manager/manager7.c b/src/manager/manager7.c
new file mode 100644
index 00000000..14557946
--- /dev/null
+++ b/src/manager/manager7.c
@@ -0,0 +1,166 @@
+#include "global.h"
+#include "manager.h"
+#include "functions.h"
+#include "gba/gba.h"
+
+
+typedef struct {
+    Manager manager;
+    u8 unk_20;
+    u8 unk_21[0x1F];
+} Manager7;
+
+void sub_08057E30();
+u32 sub_08057E40();
+void sub_08057E64();
+void sub_08057E7C(u32);
+
+extern void sub_08052D74();
+extern u32 sub_08056300(const u16*);
+extern void sub_0805E3A0();
+
+extern u8 gUnk_02034490;
+extern const u8 gGlobalGfxAndPalettes[];
+
+const u16 gUnk_08108050[0x2A] = {
+    0, 0, 0x20, 0xE0,
+	0xE0, 1, 0, 0x1D0,
+	0x80, 0x60, 2, 0x170,
+	0x278, 0xF8, 0xA0, 3,
+	0x310, 0x178, 0xC0, 0x150,
+	3, 0x340, 0x2C8, 0x60,
+	0x90, 4, 0x1D0, 0,
+   	0x200, 0xE0, 1, 0x108,
+	0x188, 0xD0, 0x80, 2,
+   	0x1E8, 0x338, 0x50, 0xC0,
+	0xFF, 0
+};
+
+const u32 gUnk_081080A4[0x50] = {
+	0x001095E0, 0x06000000,
+	0x0010A5E0, 0x06001000,
+	0x0010B5E0, 0x06002000,
+   	0x0010C5E0, 0x06003000,
+	0x0010D5E0, 0x06008000,
+   	0x0010E5E0, 0x06009000,
+	0x0010F5E0, 0x0600A000,
+   	0x001105E0, 0x0600B000,
+	0x001115E0, 0x06000000,
+   	0x001125E0, 0x06001000,
+	0x001135E0, 0x06002000,
+   	0x001145E0, 0x06003000,
+	0x001155E0, 0x06008000,
+   	0x001165E0, 0x06009000,
+	0x001175E0, 0x0600A000,
+   	0x001185E0, 0x0600B000,
+	0x001195E0, 0x06000000,
+   	0x0011A5E0, 0x06001000,
+	0x0011B5E0, 0x06002000,
+   	0x0011C5E0, 0x06003000,
+	0x0011D5E0, 0x06008000,
+   	0x0011E5E0, 0x06009000,
+	0x0011F5E0, 0x0600A000,
+   	0x001205E0, 0x0600B000,
+	0x001215E0, 0x06000000,
+   	0x001225E0, 0x06001000,
+	0x001235E0, 0x06002000,
+   	0x001245E0, 0x06003000,
+	0x001255E0, 0x06008000,
+   	0x001265E0, 0x06009000,
+	0x001275E0, 0x0600A000,
+   	0x001285E0, 0x0600B000,
+	0x001295E0, 0x06000000,
+   	0x0012A5E0, 0x06001000,
+	0x0012B5E0, 0x06002000,
+   	0x0012C5E0, 0x06003000,
+	0x0012D5E0, 0x06008000,
+   	0x0012E5E0, 0x06009000,
+	0x0012F5E0, 0x0600A000,
+   	0x001305E0, 0x0600B000
+};
+
+const u8 gUnk_081081E4[] = {
+	0x16,
+   	0x17,
+   	0x17,
+   	0x18,
+   	0x18
+};
+
+void Manager7_Main(Manager7* this) {
+    u32 tmp;
+    const u32 * tmp2;
+    if (!this->manager.action) {
+        this->manager.action = 1;
+        this->manager.unk_0e = 8;
+        this->unk_20 = 0xFF;
+        sub_0805E3A0(this, 6);
+        sub_08052D74(this, sub_08057E30, 0);
+    }
+    if (sub_08057E40(this)) {
+        tmp = gRoomVars.unk_10;
+        if (this->unk_20 != tmp) {
+            this->unk_20 = tmp;
+            this->manager.unk_0e = 0;
+        }
+    }
+    if (gRoomControls.unk2) return;
+    tmp = this->unk_20;
+    tmp2 = &gUnk_081080A4[tmp<<4];
+    switch (this->manager.unk_0e) {
+        case 0:
+            gUnk_02034490 = 1;
+            LoadAssetAsync(&gGlobalGfxAndPalettes[tmp2[0]], tmp2[1], 0x1000);
+            LoadPaletteGroup(gUnk_081081E4[tmp]);
+            this->manager.unk_0e++;
+            break;
+        case 1:
+        case 2:
+        case 3:
+        case 4:
+        case 5:
+        case 6:
+        case 7:
+            LoadAssetAsync(&gGlobalGfxAndPalettes[tmp2[(this->manager.unk_0e << 1)]], tmp2[(this->manager.unk_0e << 1)+1], 0x1000);
+            this->manager.unk_0e++;
+            break;
+        case 8:
+            gUnk_02034490 = 0;
+            this->manager.unk_0e++;
+            break;
+    }
+}
+
+void sub_08057E30(Manager7* this) {
+    sub_08057E7C(gRoomVars.unk_10);
+}
+
+u32 sub_08057E40(Manager7* this) {
+    u32 tmp = sub_08056300(gUnk_08108050);
+    if (tmp != 0xFF) {
+        gRoomVars.unk_10 = tmp;
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+void sub_08057E64() {
+    u32 tmp;
+    tmp = sub_08056300(gUnk_08108050);
+    if (tmp != 0xFF) {
+        sub_08057E7C(tmp);
+    }
+}
+
+void sub_08057E7C(u32 unk1) {
+    u32 tmp;
+    const u32* tmp2;
+    if (unk1 > 4) return;
+    LoadPaletteGroup(gUnk_081081E4[unk1]);
+    tmp2 = &gUnk_081080A4[unk1<<4];
+    for (tmp = 0; tmp < 8; tmp++, tmp2 += 2) {
+        DmaSet(3,&gGlobalGfxAndPalettes[tmp2[0]],tmp2[1],0x84000400);
+    }
+    gRoomVars.unk_10 = unk1;
+}