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.

Syrinae enjoys spending her time swimming in the darkest part of the sea. He likes exploring the underwater world. He only comes up from the water time to time during the night. Syrinae is rarely seen during the day time unless something big is going to happen. He has very good senses so he knows everything that's happening from a mile away. Most the time he and Water Meteorite teach any type of water dragon on how to survive in the ocean. The only reason Syrinae would come out in the sun is to mate with Kitensa.