Acting · born May 31, 1991 Jo Ki-sung No English biography on TMDB yet.TMDB page · IMDb Filmography (3) Failing in LoveSeries · 2019 · as Kim Geon · 10 ep.★ 6.5 The Blue SeaSeries · 2017 · as Jung Cha-ki · 5 ep.★ 5.5 Secret CrushesSeries · 2016 · 70 ep.★ 4.5
