A businessman who takes in a pick-up artist, secretly films sex, and releases an adult video without permission. The businessman who does Vol.18

There is a work in which an actress named Mibu Koihaku plays various characters, such as a math teacher and a cram school instructor, which is too erotic. In particular, they recommend this work as well. The actress has a plump and dirty body with H-cups and is reputed to have the best situations and proportions.