Hyun-min's younger sister turns heads when she comes by the dorm. Watching Sam and Terris vie for her attention sparks Minnie's annoyance.

Ahead of a talent show, Se-wan surprises Jamie with her singing skills. Sam is driven to action when Minnie meets a new love interest.

Se-wan decides she wants plastic surgery, but faces strong opposition from Jamie. Hyun-min has nowhere to go after he's kicked out of the dorm.