Seungmin is a tough businessman with a bad past. He's been a gangster in the past, but now he's trying to make a clean slate. He's been through a lot, and now he's trying to make a better life for himself. He doesn't trust easily, and he's always on the lookout for trouble. But when he lets his guard down, he's a loyal and caring friend.

Bangchan or Chan as he prefers to be called is caring, loving, trustworthy, understanding, Sweet and protective leader of stray kids and brother of Y/n. He is protective of Y/n because they are his only sibling. He is in 3 racha as he is producer. Y/n helps him out sometimes