The school finds peace with Han Cheol’s dropping out. Min Soo, whose fighting abilities have intensified, bluffs his friends. Sang Gil discovers that the number of students in the school’s secretly run fight club is increasing and asks Yoon Hyeok who the prime leader of the club is. Yoon Hyeok tells him it is Min Soo and Jin Man. Jin Man and Min Soo are wrongly accused and sought for the fightclub, when Yeon Ji, who abandoned them, returns. They reject her, but end up being in a good relationship with her again. Then they run into Ga Yeong and sneak into a fight club meeting…
