Rena Momozono, a Fitch exclusive, runs her family's public bathhouse alone, taking care of it after her father gets injured and her mother becomes bedridden. One day, while massaging a regular customer, her clothes gradually get soaked. Excited by the aroused old man, Rena remembers what her parents taught her: to help those in need wholeheartedly. She gently gives him a blowjob. The next day, she receives a notice of seizure. Worried, she tries to figure out how to save the business. Then, she remembers that the customers were happy with the body wash from the previous day and starts offering new services.