Wataru KogaActingNo biography available.Known ForBloody Night a Go-Go2005Junji Inagawa: Prey2000I Am Sukeban1992Fan ClubNo Nerds have favorited Wataru Koga yet — be the first.All fan clubsFrom NerdspinFilmographyActor32005Bloody Night a Go-GoFilm2000Junji Inagawa: PreyFilm1992I Am SukebanFilm