Toyomoto has always been close to his senpai, Iizuka, an older girl who served as his manager on the baseball team until her graduation. During the graduation ceremony, Iizuka surprises everyone by revealing that she has feelings for Toyomoto. However, she sets a condition: Toyomoto must enroll in the same school as her for them to officially become a couple. Despite her confident demeanor, Iizuka-senpai is unexpectedly assertive, yet unaware of the challenges they might face.
