Married woman living in an ideal couple life waiting for the return of her kind husband in the house, Eimi. However, every time a name comes out of her husband's mouth, she feels guilty in her mind. The man's name is Oki, a despicable middle-aged man who is a husband's boss and keeps on committing weakness. With a phone call from a husband who rejoices innocently that “I got a new contract thanks to the manager of Oki,” the indelible fingertips stir up a secret place, and the awful desire repeatedly pushes up the uterus of Eimi