The Nymphae Isles is a collection of many smaller islands. The tropical weather here is in stark contrast to the Astrobi Strait; therefore, many more peoples are known to settle on the islands. However, some are far too small to develop into large cities; therefore, the island settlements are usually smaller villages or tribes.
There are several large populations of Toran, Komori, Water Genasi, Naga, and Ganxi that populate the islands. Perhaps the defining settlement of the Nymphae Isles is the city of Onoruru that has become a sort of resort town.