Tetsuya WatariKatsu Kaishu (adult) Hiroki MatsukataKatsu Kaishu (young) Shōroku Onoe IIKatsu Kokichi (Kaishu's Father) Yoshiko KugaOnobu (Kaishu's mother) Naoko OhtaniOjun (Kaishu's sister) Mitsuko OkaOtami (Kaishu's wife) Reiko ŌharaOhisa (Kaishu's Nagasaki lover) Hiroshi FujiokaSakamoto Ryoma Masahiko TsugawaShogun Tokugawa Yoshinobu Tsunehiko WataseTanaka Shinbei Kenichi HagiwaraOkada Izo Tatsuya FujiHijikata Toshizō 
