diff --git a/data/category-games b/data/category-games
index e9d41007..52a08305 100644
--- a/data/category-games
+++ b/data/category-games
@@ -14,6 +14,7 @@ include:nintendo
 include:op
 include:pandanet
 include:pinkcore
+include:projectsekai
 include:playstation
 include:purikonejp
 include:riot
diff --git a/data/projectsekai b/data/projectsekai
new file mode 100644
index 00000000..34b647fe
--- /dev/null
+++ b/data/projectsekai
@@ -0,0 +1 @@
+sekai.colorfulpalette.org