i want to kill your wife, yazawa mina.

Her husband, Eita, is a sexless wife, Mina, who has an extra body. He is frustrated with the desire to be jealous of a beautiful dream by cutting off his relationship with Yamaguchi, who had been having an affair. One day, Yamaguchi, who was supposed to have cleared the relationship, came to Mina's house. Yamaguchi, who was rejected for his reindeership, pushed Mina into a force .... Mina, who was in trouble, asked him to consult with Ginji, the man who lived there. i didn't realize it was the beginning of a nightmare.