Gakuen Heaven Gakuen Heaven is a media franchise originating from the PC game Gakuen Heaven: Boy's Love Scramble, originally released by the company SPRAY. The franchise gradually expanded to include more games, drama CDs, manga, and anime. Details Casts Galleries Posters Season Lists Title Gakuen Heaven Genres Animation Drama Comedy First Air Date 2006-04-01 Last Air Date 2006-06-24 Episode Runtime 00 Hours 25 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 13 Runtime 25 Production Companies Tokyo Kids Hiroshi Kamiya... Kaoru Saionji... Jun Fukuyama... Keita Itō... Takahiro Sakurai... Kazuki Endo... Katsuyuki Konishi... Tetsuya Niwa... Tomohiro Tsuboi... Omi Shichijo... Toshiyuki Morikawa... Hideaki Nakajima... Shin-ichiro Miki... Yukihiko Naruse... Ryotaro Okiayu... Koji Shinomiya... Hirofumi Nojima... Takuto Iwai... Kenichi Suzumura... Shunsuke Taki... Junji Majima... Shunsuke Taki... Tomoko Kawakami... Satoshi Umino... Ken Takeuchi... Kakeru Ozawa... Takahiro Mizushima... Wataru Ozawa... Ken Narita... Jin Matsuoka... Shingenori Souya... Kuganuma... Takashi Ohara... Seito 1... Original Size (1920x1080) Original Size (800x1200) Original Size (680x1000) Original Size (2000x3000) Season 1 13 Episode(s) 2006-04-01