Seo Dong-geunActingNo biography available.Known ForThe Initial Memories2025Fan ClubNo Nerds have favorited Seo Dong-geun yet — be the first.All fan clubsFrom NerdspinFilmographyActor2Upcoming120263XLOVE: Nerd Guy in LoveTVChan-gyu • 2 episodes2025The Initial MemoriesFilmDong-geun