Futanari Club’s Steamy Retreat at Manra Valley Onsen
In the serene surroundings of the Manra Valley onsen, the beloved members of the Futabu, or Futanari Club, embark on a thrilling retreat. While their official purpose revolves around studying the local harvest festival for a school project, the group secretly anticipates indulging in playful escapades, as the natural springs ignite their passions.