Yu, the stepmother who suddenly appeared due to my father's remarriage. Kouta, who was of age, was drawn in by Yu's always smiling face and attractive body. However, she was his father's new wife. He had resigned himself to the fact that it was an impossible love, but unexpectedly, an opportunity presented itself. His father was going on a business trip for three days, leaving the house empty. He couldn't miss this once-in-a-lifetime chance. Kouta, who had finally gotten Yu alone, was determined to somehow make her turn his way and made his move...
