Saran is a dominatrix who retired 10 years ago. At the time, she was a legendary dominatrix with many customers, popular for her precise techniques and powerful play. At the request of Akagi, the owner of an SM club that once helped her out, Saran makes a comeback for a limited time. However, due to an unexpected turn of events, she becomes the target of some criminal organization with whom she had a past trouble. These are people with whom she had a deep connection from the time of the war between gangsters and dominatrixes that broke out over protection money.