"Kotono" who works at a sex shop is a popular gal. However, he was fine with being ripped off by timid customers on a daily basis. One day, a zombie suddenly appears while playing with a customer. The "zombie" revived by the government's experiment was a torture group that sought the female hormones necessary for its resurrection, kidnapped young gals, and gave them the ultimate pleasure. The captured "Kotono" is surpassed by various toys, and eventually surrenders himself to the pleasure...