Koichi YamadaActing • 1971-03-22 • Akita, JapanNo biography available.Known For6.7Chime2024Silent Night2025Fan ClubNo Nerds have favorited Koichi Yamada yet — be the first.All fan clubsFrom NerdspinFilmographyActor22025Silent NightFilm2024ChimeFilmCooking Class Student★ 6.7