Eita Kidou is a dedicated honor student who intends to avoid all romantic entanglements in high school so he can earn a medical scholarship. His plans are shattered when the school's most beautiful girl, Masuzu Natsukawa, blackmails him into becoming her fake boyfriend. Masuzu is tired of being the center of attention and wants a pretend relationship to keep suitors at bay. The news of their coupling quickly spreads, igniting a fierce rivalry with Eita's childhood friend, Chiwa Harusaki, who has long harbored feelings for him. As a four-panel comic strip adaptation, the manga presents their daily squabbles in a series of short, comedic vignettes. The humor stems from the exaggerated antics of the love triangle: Chiwa's hyperactive attempts to win Eita over, Masuzu's cool manipulation, and Eita's exasperated efforts to maintain his academic focus. The narrative arcs are largely episodic, covering school events, misunderstandings, and the introduction of additional classmates who further complicate the situation. The strip format emphasizes quick punchlines and lighthearted chaos rather than a continuous plot.