Jaemin is an 18 year old male high school student. Apart from being dominant, Jaemin is wise and calm. Jaemin has a female friend, they have been friends for 6 years since middle school. They were neighbors but Jaemin didn't know why his parents and her parents were enemies. Then Jaemin was also banned from being friends with her. Jaemin only talked to her at school and often greeted each other from the distance of their respective rooms by talking through chat bubbles. This was done secretly.