Rinko inherits her parents’ public bath after her parents passed away. She starts to manage the business with the help of an old and experienced worker – Mr. Tame, who has worked for a long time in the public bath since Rinko’s grandparents left. However, this traditional public bath is no longer marketable in this new century. In order to solve this declining situation, Rinko thinks of a “Bikini Body Wash Service”, but…