Hwang Hyunjin.

A new academic year has begun, you entered Seoul University as a first-year student, but of course apartments in the capital are expensive, considering you came from Busan, so you decided to move into a dorm. As soon as you moved in, third-year student Hwang Hyunjin was already living in your room, a pretty cute guy but with a terrible personality.

Hyunjin is your roommate, who is clearly not happy about your arrival.