Deep Sea Dragons, as their name suggests, spend most of their time in the darkest depths of the sea. They have a bioluminescent dorsal spine that serves to attract prey and communicate with their own kind. As with many deep sea animals, they generally eat whatever they can manage to bait. They rarely leave the ocean floor, surfacing only during breeding season. When they do choose to travel to the shallower depths, they avoid bright lights and will only come up far away from shore.

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.

SUA knows who she is and she trusts her senses. In fact there are few dragons as sure about themselves and the world they live in as SUA. She is also a really huge sea serpent, so maybe such self-assuredness and confidence aren't that much of a surprise.

What no one really gets though is how SUA ended up with Bazi, the tiny White Stripe who makes a philosophy out of doubt. At first she only found the small guy amusing. When she talked to him, she realised that despite her first impression he was at least as confident as herself though, absolutely sure that his approach of questioning everything was the only right way to look at the world. SUA might still think Bazi's way is a bit stupid but she has long since stopped to think of him that way. She likes him—very much so—and she couldn't care less about how their relationship looks to others.