Season 1 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 Episode Lists Title Season 1 Genres Animation Drama Comedy Air Date 2006-04-01 Episode Runtime 00 Hours 25 Minutes Season Number 1 Episode Count On Season 1 13 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 Episode 1 2006-04-01 An Out Of Season Transfer... Episode 2 2006-04-08 The Heaven We Reached... Episode 3 2006-04-15 Circulating Letter, Waver... Episode 4 2006-04-22 Steam! A Stormy Welcoming... Episode 5 2006-04-29 Heaven's door... Episode 6 2006-05-06 Date Weather... Episode 7 2006-05-13 The Whereabouts of Anxiet... Episode 8 2006-05-20 The Night Before the MVP ... Episode 9 2006-05-27 The Steel Flower... Episode 10 2006-06-03 The Key to Memories... Episode 11 2006-06-10 The Truth is Revealed... Episode 12 2006-06-17 A Flower that won't Bend ... Episode 13 2006-06-24 Promise...