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.

Eude is a lazy, stubborn fish hunter. He has been one of the laziest dragons to ever hatch in his family, and when he's not lazy, he's as stubborn as a mountain and refuses to change his opinion about whatever he may be talking about with someone. That's a habit which makes others stay away from him; it's only the other water dragons that stay with him even though he's just a bother for everyone. If they ever could think of getting to know him, they would have found out that he's actually a very kind lad.

  The other water dragons are the only ones who know about his talent when it comes to hunting fishes  he's one of the best dragons in their family when it comes to hunting them.  He has the ability to think like a fish and thereby always knows where they're hiding in the deeps of the sea. He will never change.