Wanko: The Story of Me, My Family and Rock Cast Ryûta Satô Kumiko Asô Ryunosuke Hashino Yoshinori Okada Shuji Kashiwabara Hiroki Sahara Taiki Nakabayashi Jirô Satô Ken Mitsuishi Hitomi Sato Hajime Okayama Shinshô Nakamaru Mieko Harada Mitsuko Baishô