Ryu Ui-hyun April 15, 1999 4.3 Ryu Ui-hyun is a south korean actor and model.Known For Tv Known For A-TEEN Aug, 2018 KO 0 seasons 7.4 River Where the Moon Rises Feb, 2021 KO 0 seasons 5.7 Adult Trainee Nov, 2021 KO 0 seasons 7.4 Two Universes Mar, 2022 KO 0 seasons 0.0 Can You Deliver Time? Nov, 2020 KO 0 seasons 0.0Known For Movie Known For The Flatterer Jun, 2022 KO 0 mins 4.5 Last Child Mar, 2018 KO 0 mins 7.7 Romance Joe Mar, 2012 KO 0 mins 5.8 The Man from Nowhere Aug, 2010 KO 0 mins 7.7 Where Is Ronny... Jun, 2009 KO 0 mins 0.0