Choi Sung-yun최성윤 Nasceu em 31 de julho de 1995 · 31 anos1 séries · 2 filmes Abrir no meu diário Séries com Choi Sung-yunCrash! Insignificant Roommates2019 · Choi Sung-yun Filmes com Choi Sung-yunGOLDEN CHILD ONTACT CONCERT - NOW2020 · YGOLDEN CHILD 1st CONCERT "Future And Past" in Seoul2020 · Y