Jeong Chae-youngActing • 2001-07-27 • Gwangju, South KoreaNo biography available.Known For5.521 Days2017Fan ClubNo Nerds have favorited Jeong Chae-young yet — be the first.All fan clubsFrom NerdspinFilmographyActor1201721 DaysTVAiko • 4 episodes★ 5.5