When Water Dragons mature, they lose the ability to survive on land, entering the water permanently. They are adept swimmers and eat whatever fish are in the lake they live in. They tend to inhabit the same lake for their entire lives, although a few live in the ocean and swim all over the world.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Nereus Levi is a true legend of the deep blue oceans. He has traveled around the world,helping lost sailors as well as helping other animals in need such as whales being captured by whalers. In past centuries there have been reports of giant serpent like animals disrupting whalers by smashing their ships into pieces. Though there have been more then one water dragon you can be sure one of them was Nereus Levi.