Positive bread shuttle Jung Woo and bully Jae Seong, whose goal is to graduate safely, hold a shuttle tournament with the title of 'the best fighter among those who can't fight', and the same class shuttle forces Jung Woo to participate and starts betting money. Jung Woo has a goal of eliminating shuttles and creating an equal school in the tournament he is forced to participate in. But Jae Seong finds out about this plan...