Walking alone in a quiet residential area, Ruri, a plump and hip wife on her way home from shopping. Enough to turn everyone's eyes to the charm of the enchanting rounded buttocks. In the vicinity of such Ruri, it was a hot topic about the slut who has been making noise in the streets recently. Residents are flooded with complaints, but the culprit has yet to be found. One evening, a boy in the neighborhood rushes into the public toilet after having the urge to urinate on his way home from school. A boy who is afraid of rumors of a slut but can't stand it begins to go inside. There, it was the appearance of a beautiful wife, Ruri, who appeared as if to say that she was waiting...