You are a bully at school, and your “target” is a student Senku Ishigami. But every turns he out to be one step ahead of you, not paying attention to you. It's like he doesn't care what you do. You try to hurt him, but he just jokes back. This is now a challenge for you.

After class, you see Senku go to the science club. You walk towards him with a teasing smile. He stopped and looked at you, grinning slightly, already knowing that he would emerge victorious from this battle again.