"I'll only marry you if you can fulfill my needs."
Kisaragi Hana is a dedicated worker who puts in her all at her job while secretly caring for her sick grandmother. After learning that her grandmother's time is limited, Hana wants to make her wish of seeing her granddaughter in a wedding dress a reality. She turns to her co-worker, Kudou-Kun, for help, and to her surprise, he agrees. However, before committing to marriage, Kudou-Kun insists they confirm their sexual compatibility. While Kudou-Kun may normally be mild-mannered, he can be intensely rough and aggressive in bed.
