Chubu-Nippon Broadcasting
The episodes aired from October 2, 2008 to December 18, 2008 on Tokyo Broadcasting System in Japan. Other networks that broadcast the episodes include BS-i, Chubu-Nippon Broadcasting, and Mainichi Broadcasting System. The anime adaptation of the manga was first confirmed in Kodansha's "Monthly Shōnen Sirius" magazine on March 26, 2008.