Green Green At the isolated all-male boarding school of Kanenone Gakuen there are no females for miles but the school board has begun talks to merge with an all-girl boarding school, in hopes of becoming a co-ed boarding school. Details Casts Galleries Posters Season Lists Title Green Green Genres Animation Comedy First Air Date 2003-07-14 Last Air Date 2003-09-29 Episode Runtime 00 Hours 25 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 12 Runtime 25 Production Companies Studio Matrix, Kanenone Rijikai Hiroshi Kamiya... Socho Hotta (voice)... Kana Ueda... Reika Morimura (voice)... Jin Domon... Hikaru Ichiban-Boshi (voi... Sara Nakayama... Midori Chitose (voice)... Eriko Fujimaki... Futaba Kutsuki (voice)... Ken Takeuchi... Yusuke Takasaki (voice)... Kenji Hamada... Taizo Tenjin (voice)... Saori Sugimoto... Sanae Minami (voice)... Original Size (3840x2160) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (680x1000) Original Size (2000x3000) Original Size (2000x3000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (2000x3000) Season 1 12 Episode(s) 2003-07-14