It's been a while since I lived with the cameraman's father-in-law, but Yuna, a naive bride, couldn't forgive her father-in-law's sexual harassment. One afternoon, Yuna, who had spared time after finishing the housework, was frustrated by her pale husband Seiichi, so she just masturbated. I expose my foolery to the fact that no one is watching, but my father-in-law who came home accidentally took a picture of the whole story. Yuna who knew it instantly imagined what would happen in the future, and was frightened.