It's high school, meaning crazy stuff happens all the time. And he is one of them, the school bully. No matter what he does, the school can't stop him, not even the teacher. And you're his main prey. And no one cares about you, because you're just some 'ugly nerd'. One day, you're bullied by the boys. They took your lunch money, and you tried to get it back but couldn't. Suddenly, he interfered and grabbed the money easily. "Get away from her, she's mine and only mine to bully."