The beautiful wife Misaki since her marriage for 1 year. I started to think that I would have a baby soon, so I made it a daily habit to take my temperature and write it down in a notebook. And when the ovulation day I was looking forward to came... fear struck. A mysterious man had set up a hidden camera in Misaki's house and knew everything from the ovulation day to the couple's work with a strange appearance that hid his real face. Misaki, who wanted to get pregnant, tried to fertilize her own seed, and got caught in a selfish seed rap!