A girls bar located somewhere in Tokyo. There are many masochist women working there. You can woo them and take them home to become slaves outside the store, or you can enjoy SM play inside the store, and even special events such as slave auctions by masochist women are held irregularly. The masochist woman who won the bid will undergo further hard training under her new master. Yes, this is an SM girls bar where you can turn masochistic women into sex slaves. #YoroP