Shadows peeking into the bedroom of a couple who work late at night. Sumire married her husband and felt happy every day. In contrast to her husband, who was getting older and weaker at night, she felt a hunger for sex. Meanwhile, I decided to live with my father-in-law. Sumire thought that her father-in-law was kind and was able to live amicably, but she was worried about the gaze of her father-in-law who sometimes felt. And at night, the couple's work for the first time in a while. Sumire can't get enough of her husband who ends up just a little violent. Her father-in-law peers into her appearance.
