Nao, who was once a popular cabaret hostess, also got married and lives with her impotent husband and her father-in-law who needs care. However, her strict father-in-law, who dislikes the entertainment industry, kept Nao's past a secret. One day, after learning about Nao's past, her father-in-law began to berate her, sexually harass her, and even force a physical relationship. Confused, Nao found herself increasingly captivated by her father-in-law's robust... instead of her impotent husband’s.
