Born in Tokyo, after graduating from university she got a job at an advertising agency. Now Fumi Kimura(31 years old) has left her job to get married and is living a peaceful rural life at her husband's parents' house. She is not dissatisfied with her daily life, helping with farm work and enjoying her hobby of handicrafts. However, she appeared in an adult video due to the urge to "shine as a woman once again". The good wife opens the forbidden door to the sense of immorality of being trained by a man other than her husband and penetrated by his penis.