On a sweltering late summer day, Kasumi finished her daytime chores and was relaxing on the porch to cool off. As usual, her son's classmates came over to play. Though Kasumi, approaching her fifties, still saw them as mere children, the way they gazed at her with innocent eyes became an unexpected thrill. Wearing nothing but a slip, her bare skin exposed, she began emanating a new kind of adult allure. Drawn to her captivating presence, the boys' eyes fixated on her, intensifying the excitement—until an odd, charged atmosphere slowly took hold.