JUQ-323 During the five days my husband was away, I was ordered to abstain until the first night, and my sexual father-in-law trained me both physically and mentally. This was an unwanted political marriage, and my father-in-law was targeting me... Sora Amakawa

Tooru, who has become the president of a university, is completely disappointed in his son Gaku's lack of ambition. Thinking that things will change if they get married, he forces Professor Oshima's niece Sora to be his arranged marriage partner... In fact, the person who was targeting her was none other than Toru. He pretended to be a strict father and forbade them from having premarital sex until marriage. A year later, Tooru sends Manabu on a five-day business trip, and he has been there for a long time.