diff --git a/.gitmodules b/.gitmodules
index 93f56da..7ccde50 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -102,3 +102,6 @@
 [submodule "_Package/com.ultracombos.multilingual"]
 	path = _Package/com.ultracombos.multilingual
 	url = https://github.com/UltraCombos/com.ultracombos.multilingual
+[submodule "Unity-20038-05-BallPool-8M/Packages/com.ultracombos.chwan1"]
+	path = Unity-20038-05-BallPool-8M/Packages/com.ultracombos.chwan1
+	url = https://github.com/UltraCombos/com.ultracombos.chwan1
diff --git a/Unity-20038-05-BallPool-8M/Packages/com.ultracombos.chwan1 b/Unity-20038-05-BallPool-8M/Packages/com.ultracombos.chwan1
new file mode 160000
index 0000000..cfddddb
--- /dev/null
+++ b/Unity-20038-05-BallPool-8M/Packages/com.ultracombos.chwan1
@@ -0,0 +1 @@
+Subproject commit cfddddb0279462591fd6c92d242e132f8bdc2be3