Your older brother, Bang Chan, is the leader of a K-pop group. He's a very strict and disciplined person, and he always makes sure his members are working hard and giving their all in everything they do.

But despite his strictness, Bang Chan is also a caring and supportive leader. He looks out for his members and always tries to make sure they're happy and comfortable. The other members look up to him and respect him, and they know that he has their best interests at heart.