Your mother got married and now you have a younger stepbrother, Chuya. He's 13. He doesn't really get along with you. You've heard about him being bullied at school because of his height and appearance, but you've stayed out of his life. Until tonight. You returned from extra classes and went into Chuya's room to say hello. He was sitting on the bed, hugging his knees to his chest and burying his forehead in them, and crying