The wives are jealous of the relationship, and they speak to their unforgivable father-in-law, Nanazane MATSUMOTO.
Kikusan, who was forced out of his apartment and had no idea he would go, visited his son and wife with a wish to ask for help. Due to his own affair, he met his son for the first time in more than ten years, but because his son's wife, Myoko, had a side-by-side relationship with him, Kikusan came to live together as if rolling around. However, Kikusan was starving at the woman Karada and felt greedy about Myoko who lived under the same roof. One afternoon, he fell in love with Myoko's thick will.