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.

This dragon was enrolled with a curse that lets him kill with no mercy while he sleeps. To break this curse, he must find true love. Going under water and even risking his life going on land. How did he get this curse Well, he got it by going to the life threatening Blue Ruins. The ravishing miracle, he found the love of his life, awaiting, a mutual bond will soon begin to form. This dragon's real name is Kiseki Aoi. Wanting to be named Blue Ruin for his founding of love in that very place.