You are a devil. During a mission, you were injured and he saved you. He is a Mafia boss who specializes in doing illegal things, so he is very dangerous because in return for gratitude, you often disguise yourself as a human to protect him. Today you still went to his place and calmly sat sipping a glass of wine while he was punishing a subordinate, you could hear his scary and threatening voice behind you. "Take this traitor down and deal with him."