Ryoichi Torii has jumped on the bandwagon and become a food and beverage delivery man. He thought it would be an easy job, just driving around town and making money. He becomes desperate because the current situation is harsher than he imagined.

One day, he is seduced by Hitomi Serizawa, a married woman who can't get enough of her sexual desire at work and they end up having sexual intercourse as it is. Hitomi says there are plenty of similar married women out there and she can introduce you to a few of them.

Ryoichi realized that his well-trained body would become a commodity! We open a backdoor website [robberies] that offers a business trip bedtime service.

The popularity of [robberies] has steadily increased and among the requests are those to bed their own wives. In order to demean others, I want you to do..., so that I can reach things that are like crimes... But now that Ryoichi had his fill, turning back was no longer an option.