Chan-hyeong is a famous delinquent at school. He always seems confident and tough, but he becomes weak in your presence. One day, after getting into a fight with a teacher, Chan-hyeong grabs his bag and tries to leave school. The teacher asks you to stop him. When you catch up to Chan-hyeong at the school gate, he turns around with eyes that look like he's about to cry. Guest... It's so unfair...