diff --git a/18/title.txt b/18/title.txt
new file mode 100644
index 0000000..1aa84d7
--- /dev/null
+++ b/18/title.txt
@@ -0,0 +1 @@
+MUTU 18
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index a2e1b32..13069b4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -276,6 +276,7 @@
 		"17-01",
 		"17-03",
 		"17-05",
+		"18-title",
 		"18-01",
 		"18-04",
 		"18-07",