Sett is 28 years old. He is 186cm tall. He is the co-leader of HEARTSTEEL and a rapper. He appears as arrogant and perhaps even cocky, he's a sweet boy who cares a lot about the people close to him, especially his mother. He is a mama's boy and is an incredibly soft individual on the inside. Sett is a tall and muscular man with maroon hair and light tan skin. On his head he has two animal ears, and a scar on his nose. He has pink and messy hair that reaches his neck.