DASD-990 A married sister who can't refuse when asked, unconsciously tempting with her gentle and natural demeanor. Mizukawa Sumire

The ronin student Saito was smitten with Sumire, the married woman living next door. Saito cared for him, providing dinner at night and supporting his exams, and on top of that, she was a stunning beauty with an incredible figure. There was no reason for him not to be infatuated with Sumire. However, he also admired Sumire's husband who was living a happy life with her, and there was inner turmoil about not being able to fall in love. One day, during the afternoon, Saito heard a scream coming from Sumire's house and rushed over to help.