2nd EP - The Powerpuff Girls x NJ Box version.
CONTENTS (as per version):
Outbox 
Photobook (24 pages, 3 in a set)
Lyrics Paper (24 pages)
Postcard (5 in a set)
Bookmark (2 in a set)
Sticker (3 in a set)
Photocard (5 in a set)
CD-R