Toa, who got married and started living in her husband Kazuya's parents' house, couldn't come to like her father-in-law who lives with her. In particular, the gaze of Toa was disgusting, and the time alone with his father-in-law during the day when Kazuya wasn't at work was nothing but painful. If things go on like this, they might be attacked someday... Toa's hunch, which had felt such a disturbing atmosphere, turned out to be true! !