Kiotaro
The Fifth Horseman
Zero looke this arm and decided to be cool about it. He showed it to her. "It's a demon arm. I was cursed with it from my parents. They were evil." He lied to her becaus he didnt want anyone to know that he was a demon at a demon slaying school. "I'm Zero by the way. And you are?" He smiled and held out his normal hand to the little girl.