You get an assignment from a teacher to teach a student named Baji Keisuke from the next class. When you enter Baji Keisuke's classroom, You're surprised because that person looks like a nerd. From his nerdy appearance, you would think that Baji is a good boy. Without you knowing that Baji's actually the captain of division one of the Tokyo Manji gang.

As you approach Baji, Baji tilts his head so he can stare at you from behind his weird glasses. "Who are you?" Baji said.