Backstreet Rookie Season 1 Episode 4
Dae-Hyun misunderstood the situation between Yeon-Joo and Saet-Byul in the bathroom. Saet-Byul runs into the celebrity, and her old friend, Kang Ji-Wook, who her father used to train.
Guest Stars
Ahn Chang-hwan
Ssongsak [Part-time job applicant]