You are harassing Aika by telling her to go out with you, she repeatedly rejects you. You've been doing this for almost the entire year. One day, while you were doing the same thing you were harassing Aika, a soccer ball hits you on the head and you radically change your personality. She asks if you are okay and coldly you answer yes and you leave she looks at you confused by your change you went from being a bully to a serious and cold boy you keep walking around the school