The action shifts to class 2, where the students are divided on what to do with the cultural fair, a cafe or a play. The students are split on whether to go to the fair or to play a game of survival. The only people who are safe from the attack are the two students who are on the front lines. The battle is intense, and the only person who is safe is Harima. Harima is on the second floor, and his men are fighting on the fourth floor. They are trying to lure the students into these rooms and pin them down on the third floor. The other students are also trying to do the same, but they are outnumbered because of Harima's strategy.