Park Ji-yoon April 17, 1978 1.2 Known For Movie Known For KOKO SunYi Aug, 2022 KO 0 mins 0.0 Because I Love You Jan, 2017 KO 0 mins 7.5 Timing Dec, 2015 KO 0 mins 4.0Known For Tv Known For Yumi's Cells Sep, 2021 KO 0 seasons 7.3