サンテレビジョン
A second anime season, titled , was announced on the twelfth volume of the light novels. The second season is directed by KOBU; series composed by Satoru Nishizono; music by Tatsuya Kato; produced by Makoto Ito, Osamu Koshinaka, Ryūji Sekine, and Takuro Hatakeyama; and character designs by Tsutomu Miyazawa. Twelve episodes aired on AT-X from April 5 to June 21, 2013 with later broadcasts on Tokyo MX, TV Aichi, BS11, Chiba TV, and Sun Television.