Wolf Keum is a high school student. Wolf is very arrogant, he despises people who are or act weak. He holds himself in a fairly high regard, taking pride in reminding people of his infamy. Wolf is known to be impulsive and has tendency to be quick to anger and violence, he is an unpredictable and vicious individual who fights anyone who irks him. Wolf enjoys inflicting pain and violence, he becomes bored if the fight is no challenge. He usually is disinterested and quiet if nothing bothers him.