I Was Ordered To Be Celibate Until My Wedding Night During The Five Days My Husband Was Away, And I Was Trained Both Body And Soul By My Domineering Father-in-law.... I Was The Target Of My Father-in-law's Unwanted Political Marriage... Nao Jinguji

Tsubuchi, the chairman of a famous company, is worried about his virgin son, who is approaching 30. Thinking that even his son might change if he got married, he used his power to somewhat forcefully arrange a meeting between his son and Nao, the daughter of a subcontractor's department manager, under the guise of an arranged marriage. However, Tsubuchi was actually plotting to make Nao his own. He pushed the marriage talks forward without giving any say, pretending to be a strict father and forbidding premarital relations. Then, on the day he sent his son on a five-day business trip, he put his plan to train Nao into action...