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.

Europa was named for the 6th largest moon of Jupiter. He is named this because he is the sixth male to be hatched and bare the surname Nox. Europa is usually seen drifting around the female dragons. He doesn't enjoy the rough games the others play. The only other male he can stand to be around is Gabriel for his calm demeanour. He is insanely in love with Doktorspiele. They make a strange couple indeed. Him, always with his head in the clouds and her, intent on never having fun (in his opinion).