|River sources||River Suran|
|Basin countries|| Champenia|
Template:Country data Hagieria and Agrilan
|Islands||Cenari, Island of Montecara, Matrise, Valeni Islands|
The Nerean Sea is a body of water in Esquarium that opens to the Central Ocean. Located in southeastern Conitia, it is the center of Latin civilization and has been central to human life in the region for millennia.
The Nerean Sea is home to a wide variety of plant and animal life ranging from single-celled bacterioplankton to megafauna such as the giant mola, sperm whale, and whale shark. Its population of coral, once the world's richest, is currently under severe threat.