In the road home, Lucius finds himself in a very unwelcoming tavern where the service is poor. While trying to take a bath, he slips to the Edo-era Tokyo, where he notices the onsen has both men and women bathing together. He is invited to stay in a ryoukan where the devoted employees allows him to see the conveniences of good services. A woman working there tries to seduces him but he slips back to his time where he inputs his knowledge to improve the services in the tavern, something that Hadrianus appreciates when he goes to the tavern some time later.