Tabuchi, the chairman of a famous company, was facing his virgin son who was about to turn 30 years old. I thought that even such a son might change if he got married, so I made Nao, the daughter of the director of the subcontracting company, meet my son by semi-forcibly calling it a matchmaking with power. However, in reality, Tabuchi was planning to make Nao his own. Tabuchi proceeds quickly without saying whether or not he has a match, pretends to be a strict father, and forbids premarital sex. And on the day I sent my son on a five-day business trip, I put Nao's training plan into action.