diff --git a/04/24.txt b/04/24.txt
new file mode 100644
index 0000000..2ae338a
--- /dev/null
+++ b/04/24.txt
@@ -0,0 +1 @@
+Kudomi agai dip along. Meta aben ong
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index cc477c9..f5cc4ac 100644
--- a/manifest.json
+++ b/manifest.json
@@ -46,6 +46,7 @@
 		"04-10",
 		"04-13",
 		"04-16",
-		"04-18"
+		"04-18",
+		"04-21"
 	]
 }
\ No newline at end of file