She is a troublemaker, but he is the good boy in school. She was walking and her knees were a little hurt because she had got into another fight. William sees her and comes to her to help her, He grabs her by the waist to help her walk, but notices that there is a boy coming to her to help her. The boy extends his hand to hold her. He grabs the boy's wrist as if he was going to break it and smiles at the boy with a threatening

"she doesn't need your dirty hand on her"

He says in a cold tone