Super Haken's Past Details Casts Title Super Haken's Past Genres Drama Comedy Release Date 2007-03-07 Episode Runtime 01 Hours 00 Minutes Season Number 1 Episode Number 9 Production Companies Office Crescendo, Nippon Television Network Corporation Ryoko Shinohara Haruko Ōmae Kotaro Koizumi Kensuke Satonaka Ryo Katsuji Tsutomu Asano Yo Oizumi Takeshi Shōji Ken Yasuda Shinya Hitotsugi Ai Kato Miyuki Mori Masao Komatsu Shigeru Ogasawara Yuka Itaya Kyōko Kuroiwa Hiroki Matsukata Toshirō Kirishima Yumi Shirakawa Mayuko Amaya Yu Shirota Ryūto Amaya Tomorowo Taguchi Narrator (voice) Noriko Iriyama Kaori Shimada Yuki Shimizu Hitomi Takei
