サンテレビジョン
An anime adaptation under the title began airing on Chiba TV and tvk on April 10, 2011, with subsequent broadcasts on Sun Television, TV Saitama, Tokyo MX, KBS Kyoto, TV Aichi, Nico Nico Channel, Bandai Channel, and AT-X. Produced by Diomedéa, the series is directed by Fumitoshi Oizaki, series composition by Deko Akao, music by Twinpower, character design by Mai Otsuka, and produced by Gorō Shinjuku, Jun Fukuda, Naoki Iijima, Takashi Kikuya and Tatsuya Ishiguro, respectively. An OVA episode was released on August 26, 2011. The opening theme is by Aimi, and the ending theme is by Azusa.