The dean and the other students come to check out the new student, and they tell him that he's the new boss of the school and that he has to clean up the mess that's been made. He's going to teach the students a bitter lesson about life. The students leave, and the dean tells the students that they're going to find out who the real boss is. He tells them that they can clean the mess up by themselves, but they'll have to do it in front of the whole class. He says that he just wants to tidy up, but the fight between the two gangs has already started, and he wants to leave. He wants to know why the fight is so hard, and why the other gangs are trying to provoke him one after another. The dean says that the rumors are true, that he can beat the other boys in every fight, and that the losers should be afraid of him because he has guts. The other students are scared, too, because they've heard the rumors about him. They don't know what to do, so they run away.