A regular at the hot spring inn sent information that there was a beautiful, seductive and extremely erotic hostess at a hot spring inn in Aizu-Tajima. Ruby's film crew immediately headed to the hot spring to request a shoot. There, waiting for them was Suzuhana, a 45-year-old beautiful mature woman with wide eyes and a look of her late 30s. After talking to her, it turns out that many customers come for the hostess, and sometimes when they find a customer they like, they end up making a move on her. What is the hostess's sex like?