S1, E3: Hyuk Ju's annoyed about Hee Soo working as Rex's dance partner. Hee Soo flops on stage with Rex due to feeling nervous. Meanwhile, Sang Mi sees Rex on TV and is captivated. By chance, Sang Mi goes to a club where Rex gets rejected by Hee Soo after getting her a role in his music video. While chasing Hee Soo, who left with Hyuk Ju, Rex hits Sang Mi with his car. Due to the accident, Sang Mi goes to Pride and demands them to hire her as a trainee. Hee Soo and Rex leave for the music video.