KKoichi WajimaActingApril 21, 1943 (83 years old)Shibetsu, Hokaido Prefecture, JapanPopularity: 0IMDbAlso Known As輪島功一Known For6.8Tokyo FistChairman ShirotaSilver Rain9.0Silver AngelTatsuya Kogure7.2KnockoutFilmographyMovies4TV Shows0AllCast4CrewBrowse All2000sSilver Rain9.0Silver AngelTatsuya Kogure1990s6.8Tokyo FistChairman Shirota1980s7.2Knockout