Sumire Katsuki is 60 years old. She is a mother of one who has just celebrated her 30th wedding anniversary. Her poised demeanor exudes intelligence and elegance, which makes sense because she is actually a graduate of a famous national university and was formerly an international flight attendant. Her husband is also an executive at a listed company, making them the epitome of success in life. On top of that, it seems she is currently having an affair with a 30-year-younger lover… In her otherwise smooth-sailing life, she suddenly felt regret for never having competed as a "woman." She admires AV actresses who love sex and use their femininity to fully enjoy it. 'I want to test how much I can make it as a woman.' The upper-class housewife who has everything unexpectedly makes her debut.
