Daydream Dragons are the hosts of daydreams and fantasies. They spend the majority of their time sitting on clouds, dropping daydreams down into the minds of people passing by. Humans who live near Daydream Dragons must be especially careful not to let their thoughts wander, or they could end up spending hours or even days in a trance-like waking dream state.

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.

Cloudwing is the queen of Wingcastle(and Wingcastle ONLY). She became queen as she was the daughter of the former queen. She rarely shows herself in public, not  only because she does not wish to be murdered by any revolutionary dragons, but because she is unusually shy, especially for a queen. However, it is not difficult to understand her bashfulness, for she has no other dragon in her estate of her breed( it is strictly forbidden for all dragons in an estate, common or noble, to "take in" another egg of the same breed as the said dragons' queen).