The first episode received a preview screening in Tokyo on Sunday, March 6, 2011. Participants were chosen through an email lottery held until Monday, February 28. Two other preview screenings were held in Aichi, Nagoya's Gamers branch on Saturday, March 12 and Osaka, Namba's Gamers branch on Sunday, March 13. Tickets for those two events were given out to people who pre-ordered and paid either the opening or ending single. The show was also streamed on NicoNicoDouga on April 3. The regular television broadcast started on April 6, 2011.