Special episodes of Kakko Kawaii Sengen! first released on DVD along with previously-released episodes of the series, and later on the official NicoNico Douga channel. Kocho Kocho-hen: - Kanako - Nazo wa Yurusanai - Name - Samusa Tawake ga!-hen: - Mori no Nakama-tachi - Dojikko 2 - Izumi no Sei Sugokunai?-hen: - Goutou - Me ga Samete - Sushiya to Shihon Shugi 2 Umee kara-hen: - Randoseru - Reclining Seat 1: Iyashi - Reclining Seat 2: Aru Aru - Han Ningen-ha Soshiki