A school festival for a gal with a deviation score of 35 is a sex industry school festival with maximum excitement!! Three gal friends set up a stall, and the one with the fewest customers has to play a punishment game of creampie soapland with the creepy guy in their class! Although there is an absolute rule that prohibits real sex, Aika, who doesn't want to lose, secretly seduces the customers with a full course of six types of sex industry, including a boob pub, a beauty salon, a masturbation club, a pink salon, an image club, and a soapland, so that no one will notice!! She cheats by lifting the ban on real sex without telling everyone, but...