A collection of the affairs of stepmothers who fall into an incestuous relationship with their stepsons and become increasingly lustful! The woman Andya's father remarried was Satomi, a classmate he had admired during his ● school days. Days of confusion continue for Andya, who still harbors feelings for Satomi… As a stepmother, the perfect Mari is both an object of admiration and fear for her son Taiju. However, one day, Taiju accidentally learns about Mari's sexual secret. After his parents' divorce, Go, who was raised by his mother, came to visit his father during summer vacation, but his father soon left for an overseas assignment, leaving him alone with Ayumi, who would become his stepmother…
