Kouki HayashiActingNo biography available.Known ForNaguru Onna1998The Flower of Midsummer Night2019Fan ClubNo Nerds have favorited Kouki Hayashi yet — be the first.All fan clubsFrom NerdspinFilmographyActor22019The Flower of Midsummer NightFilm1998Naguru OnnaTVHitoshi Tamaki • 10 episodes