Backstreet Rookie: Characters Backstreet Rookie Comedy, Drama, Romance 6/19/20 – 8/8/20 Korea, Republic of https://programs.sbs.co.kr/drama/backstreetrookie/main GeneralEpisodesTranslationsCastCharactersGallery Characters See all characters → Choi Dae Hyun Jung Saet Byul Jo Seung Joon Yoo Yun Joo Jung Eun Byul Kong Boon Hee