Seo Yun-SonActingNo biography available.Known For100 Bullets: Dead Ghosts2017Happy Birthday Duri2019Fan ClubNo Nerds have favorited Seo Yun-Son yet — be the first.All fan clubsFrom NerdspinFilmographyActor22019Happy Birthday DuriFilmYun2017100 Bullets: Dead GhostsFilmUncle
