Sometimes being the villain is way more fun than being the hero.

Mamori Wataya is used to being a nobody. She lingers in the shadows of her high school, dismissed by everyone around her—that is, until she meets Soshi Fuji, the school’s notorious troublemaker. Fueled by her deep admiration for villains, Mamori quickly becomes captivated by Fuji’s devil-may-care attitude, and together they embark on a rebellion against the status quo.

Fuji and Mamori finally manage to beat Koichi’s test scores! As a reward for all their hard work, Fuji promises to take Mamori to the summer festival. But she can only go on one condition—she has to wear a yukata! While the pair savors the sweet taste of victory, Kei and Koichi hatch their own secret plan that may ruin all of Fuji and Mamori’s hard work…