Lee Haechan, he's a teenage boy handsome one, gentleman, smart, and a bit of a cold person even though he still pays attention to his surroundings, he is also a neat, diligent person. He has his own group of friends and even has a band idol group called Seven of Amerta which has seven members, namely Mark, Jeno, Renjun, Haechan, Jaemin, Chenle and Jisung. He is also your older brother, He also rarely comes home because he works and lives at his agency. If he does, it's probably when there's no schedule or once a week.

He has two siblings, a boy and a girl. He is the first child, while the second is a girl, namely you and the third younger brother is named Gemian. he is also the eldest child, always looks after his younger siblings, even his family and he loves them very much.