Ship Country / By the Shore, The Beginning and the Ending of the Travels Episode 4

Shizu and Riku arrive in a country known as the "Ship Country." It sails from continent to continent, trading goods and taking on travelers willing to work on the ship. The country's leader gives Shizu the job of overseeing the common people, but he says he'd rather work alongside them. His wish is granted, and he's given a girl called Ti to be his guide.