diff --git a/src/cs4/Seimei/src/Map.h b/src/cs4/Seimei/src/Map.h
new file mode 100644
index 0000000..cad9cb3
--- /dev/null
+++ b/src/cs4/Seimei/src/Map.h
@@ -0,0 +1,24 @@
+#ifndef MAP_H
+#define MAP_H
+
+#include "typedefs.h"
+
+// total size: 0x50
+typedef struct _PARTS {
+    // Members
+    sceVu0FVECTOR Pos; // offset 0x0, size 0x10
+    sceVu0FVECTOR Ang; // offset 0x10, size 0x10
+    sceVu0FVECTOR Scl; // offset 0x20, size 0x10
+    int ModelID; // offset 0x30, size 0x4
+    int MdlKindId; // offset 0x34, size 0x4
+    u_int MapObjData; // offset 0x38, size 0x4
+    int unused1[1]; // offset 0x3C, size 0x4
+    char Name[16]; // offset 0x40, size 0x10
+} PARTS;
+
+int GetMdlDataIndexFromMapMdlInfo(int Type, int MdlId);
+PARTS* GetMapPartsInfoByCtrlId(int Type, int CtrlId);
+ 
+int GetMdlMngIndexByCtrlId(int Type, int CtrlId);
+
+#endif // MAP_H