Riri Aiba, 22 years old, in her fourth year since moving to Tokyo, is a current college student with a secret. She didn't mention it during the main feature, but a shocking fact came to light after the shoot... she has already experienced marriage and childbirth. For someone only 22, she was remarkably composed, possessing a sensual allure and an eroticism that even felt maternal, and the reason for this became clear after filming. A miracle young wife—young, beautiful, busty, and surprisingly already a mother of one—has descended upon S1.