[WTK]

http://maoyu.jp/

Amazon Japan links: MAIN | Vol.1, Vol.2, Vol.3, Vol.4, Vol.5, Vol.6

• Vol.1 - 7140yen, 3/20
• Vol.2 to Vol.6: 7140yen each
• DVD volumes: 5880yen each

via CD Japan
- Vol.1

Contains episodes 1 and 2.

First Press Detail: short novel by Mamare Touno, collector's edition picture collection (subject to change)

- Vol.2, Vol.3, Vol.4, Vol.5, Vol.6

Contains 2 episodes per volume

First Press Detail: collector's edition picture collection (subject to change)

(source)