Miyu took over the inn run by her husband's uncle and became the Miyu. In times of recession, there were hardly any customers during the off-season, and she was in dire straits. One day, Kudo, a local yakuza, visits the inn. He says that the contractor they asked to repair the inn is their corporate yakuza subordinate, and that he has come to collect the payment because they are behind on it. Miyu is at a loss and can only apologize profusely. Kudo has his eye on Miyu, who has a beautiful and lewd body, and comes up with an extremely cruel idea to take advantage of her and turn her into a sex slave...