Over 100 people have experience.In a completely different way from her sexually unrestrained student days, Amamiya Kasumi has been a devoted man after becoming a working adult.I dated my serious boyfriend, my boss at work for three years and finally got married last year.He meets a classmate from his university days in Yamanashi, a hot spring town that he visited on a trip to celebrate his first year of marriage."I never wanted to meet these guys again..." They were a group of the sex club that Kasumi belonged to.Kasumi vowed that she would never move on them, but her old memories gradually revived...
