Kanna Arihara, who was told that she was traveling to a normal hot spring, intended to have a good time with her mistress. However, the mistress takes him to a hidden inn famous for peeping and orgy for the purpose of training "Kanna Arihara" who has M temperament and issues various shame orders. From exposed urination and drinking urine to bondage, graffiti, and open-air bath orgy, the woman completely fell into M ...