This project calls out to modern girls from the era when bloomers were abolished on the street and asks them to try on the nostalgic bloomers that are on the verge of extinction under the guise of a "monitor survey of the 80s experience with a fee". The girls were excited at first, but when they see the bloomers, they blush and are even more embarrassed than they imagined! They show off their big butts! They are embarrassed by the further erotic requests, but they give in to the temptation of the additional fee and urinate a lot with a vibrator! They even accept having their bloomers pushed aside and having sex!