Sea Cat Cast Misaki Ito Koichi Sato Tôru Nakamura Mimura Yoshiko Mita Motoki Fukami Tomomi Tsunoda Yû Aoi Jun Toba Hijiri Kojima Junko Miyashita Kayoko Shiraishi Toshie Kobayashi Daikichi Sugawara Daisuke Nagakura Isao Takeno Yamato Mikami