DLDSS-546 I’m definitely going to get banned from the public pool sooner or later. A married woman in a "glitched" swimsuit shows up to swim three times a week— Kanae.

Kento and Kakeru, classmates who came to the municipal pool during summer vacation, had heard a rumor that a busty beauty visited the place three times a week. As they kept a lookout with high expectations, Ai—a woman with a bust even more impressive than they had imagined—arrived. Although the two boys managed to strike up a friendship with her, other classmates who had also fallen for Ai soon appeared, sparking a fierce battle to win her over; before long, the municipal pool was thrown into chaos by these students driven by their surging sexual desires.