diff --git a/.gitmodules b/.gitmodules
index 82104baab..6aa4a2e44 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "amuse"]
 	path = amuse
 	url = https://github.com/AxioDL/amuse.git
+[submodule "kabufuda"]
+	path = kabufuda
+	url = https://github.com/AxioDL/kabufuda.git
diff --git a/CMakeLists.txt b/CMakeLists.txt
index da192aa86..b118ce4ab 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -93,9 +93,11 @@ add_definitions(-DZE_ATHENA_TYPES=1)
 set(ZEUS_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/specter/zeus/include)
 include_directories(${ATHENA_INCLUDE_DIR} ${LOGVISOR_INCLUDE_DIR} ${HECL_INCLUDE_DIR}
                     ${NOD_INCLUDE_DIR} ${ZEUS_INCLUDE_DIR} ${BOO_INCLUDE_DIR} ${AMUSE_INCLUDE_DIR}
-                    ${SPECTER_INCLUDE_DIR} ${ZLIB_INCLUDE_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
+                    ${SPECTER_INCLUDE_DIR} ${ZLIB_INCLUDE_DIR} ${KABUFUDA_INCLUDE_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
 add_subdirectory(DataSpec)
+add_subdirectory(kabufuda)
 add_subdirectory(Editor)
+
 set(CLIENT_SOURCES
     ${CMAKE_SOURCE_DIR}/Editor/ProjectResourceFactoryBase.hpp
     ${CMAKE_SOURCE_DIR}/Editor/ProjectResourceFactoryBase.cpp
diff --git a/Runtime/Graphics/CDrawable.cpp b/Runtime/Graphics/CDrawable.cpp
new file mode 100644
index 000000000..e69de29bb
diff --git a/Runtime/Graphics/CDrawable.hpp b/Runtime/Graphics/CDrawable.hpp
new file mode 100644
index 000000000..4e2125acc
--- /dev/null
+++ b/Runtime/Graphics/CDrawable.hpp
@@ -0,0 +1,28 @@
+#ifndef __URDE_CDRAWABLE_HPP__
+#define __URDE_CDRAWABLE_HPP__
+
+#include "GCNTypes.hpp"
+#include "zeus/CAABox.hpp"
+
+namespace urde
+{
+enum class EDrawableType
+{
+    Zero,
+    One,
+};
+
+class CDrawable
+{
+public:
+    CDrawable(EDrawableType, u16, float, const zeus::CAABox&, const void*);
+
+    EDrawableType GetType() const;
+    const zeus::CAABox& GetBounds() const;
+    float GetDistance() const;
+    void* GetData() const;
+    void GetExtraSort() const;
+};
+}
+
+#endif // __URDE_CDRAWABLE_HPP__
diff --git a/Runtime/Graphics/CDrawablePlaneObject.cpp b/Runtime/Graphics/CDrawablePlaneObject.cpp
new file mode 100644
index 000000000..e69de29bb
diff --git a/Runtime/Graphics/CDrawablePlaneObject.hpp b/Runtime/Graphics/CDrawablePlaneObject.hpp
new file mode 100644
index 000000000..5458426b4
--- /dev/null
+++ b/Runtime/Graphics/CDrawablePlaneObject.hpp
@@ -0,0 +1,15 @@
+#ifndef __URDE_CDRAWABLEOBJECT_HPP__
+#define __URDE_CDRAWABLEOBJECT_HPP__
+
+#include "CDrawable.hpp"
+#include "zeus/CPlane.hpp"
+
+namespace urde
+{
+class CDrawablePlaneObject
+{
+    CDrawablePlaneObject(EDrawableType, float, float, const zeus::CAABox&, bool, const zeus::CPlane&, bool, const void*);
+};
+}
+
+#endif // __URDE_CDRAWABLEOBJECT_HPP__
diff --git a/Runtime/Graphics/CMakeLists.txt b/Runtime/Graphics/CMakeLists.txt
index 537a89d6e..956bc32b5 100644
--- a/Runtime/Graphics/CMakeLists.txt
+++ b/Runtime/Graphics/CMakeLists.txt
@@ -7,6 +7,8 @@ endif()
 set(GRAPHICS_SOURCES
     IRenderer.hpp
     CBooRenderer.hpp CBooRenderer.cpp
+    CDrawable.hpp CDrawable.cpp
+    CDrawablePlaneObject.hpp CDrawablePlaneObject.cpp
     CLineRenderer.hpp CLineRenderer.cpp
     CLineRendererShaders.hpp CLineRendererShadersGLSL.cpp
     CMetroidModelInstance.hpp
diff --git a/kabufuda b/kabufuda
new file mode 160000
index 000000000..2a9c18534
--- /dev/null
+++ b/kabufuda
@@ -0,0 +1 @@
+Subproject commit 2a9c18534a5085763c191c151447d598c0f9e90f