I love my father-in-law more than my husband...

When she was a student, Kenji was the homeroom teacher at the time when Hana was about to be delinquent after being pushed away by her parents and almost pissed off. Now Hana is married to Kenji's son and is Hana's stepfather. However, since Hana was a student, Kenji was a man who was perceived as the opposite sex. And even now, those feelings never faded, Hana, who had been friendly with her selfish husband, lies to her stepfather. She shows off her lewd, bulging breasts and seeks to be with her beloved father-in-law...