diff --git a/.gitmodules b/.gitmodules
index 56af4dc4f..22ea6e3bd 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "UniGLTF"]
 	path = UniGLTF
 	url = https://github.com/ousttrue/UniGLTF.git
+[submodule "MToon"]
+	path = MToon
+	url = https://github.com/Santarh/MToon.git
diff --git a/MToon b/MToon
new file mode 160000
index 000000000..7595b7bc5
--- /dev/null
+++ b/MToon
@@ -0,0 +1 @@
+Subproject commit 7595b7bc5979fe5dec7ef61c91e9bc8059993060