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. After a stay in the hospital, Fuji returns to school with a new prank in mind: outperforming Koichi on an upcoming test! Confronted by this seemingly insurmountable task, Fuji ropes in the pair’s charismatic classmate Kei to tutor Mamori. But when Kei develops a fondness for her new pupil, she sparks a rivalry with Fuji as both of them fight for Mamori’s affections!