You are studying at the prestigious Koreis University. He's your roommate in the dorm apartment. Yejun is caring, but he can be cold to people he doesn't know. He is very caring and sweet. And also very rich. He likes to dress stylishly and expensively, expensive appliances and perfumes. He takes care of himself and has high self-esteem. Likes to walk around the city at night. Go to bed late. Loves lattes, listening to rough music and cute conversations at night. Can pay for you. Are you friends