Kana, who is dating Koji on the premise of marriage, used to work at a brothel, but of course she didn't tell Koji about it, and intended to keep it a secret until the grave. Kana came to greet her Koji's father, but she only spoke on the phone and didn't know her father's face. From today, she came to talk about working in Koji's hometown on the occasion of her marriage, and that the three of them would live together until her job stabilized, but no way, my father-in-law was in the old days. He was the worst customer of all.