Hoping to make Jamie jealous, Se-wan agrees to a group blind date. Hyun-min desperately searches for a partner to enter a quiz competition with him.

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.

A visit from her mother sours Se-wan's mood. During a trip to Hyun-min's house, Sam learns a vexing fact about Minnie's dating history.

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.