is a Japanese manga series written and illustrated by . It was serialized in Kodansha's manga magazine from February 2009 to April 2011, with its chapters collected in three volumes.
Publication Written and illustrated by . It was serialized in Kodansha's manga magazine from February 21, 2009, to April 22, 2011. Kodansha collected its chapters in three volumes, released from January 22, 2010, to June 23, 2011.
Volumes
References
Further reading
External links