diff --git a/03/title.txt b/03/title.txt
new file mode 100644
index 0000000..89a40c9
--- /dev/null
+++ b/03/title.txt
@@ -0,0 +1 @@
+MUHATO 3
\ No newline at end of file
diff --git a/04/title.txt b/04/title.txt
new file mode 100644
index 0000000..982579d
--- /dev/null
+++ b/04/title.txt
@@ -0,0 +1 @@
+MUHATO 4
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index d8d6c1b..11e253f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -38,6 +38,8 @@
 	"finished_chunks": [
 		"front-title",
 		"01-title",
-		"02-title"
+		"02-title",
+		"03-title",
+		"04-title"
 	]
 }
\ No newline at end of file