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.

Daughter of a Spirit of Christmas and a Dream Bringer, Minjuh was abandoned when people came to realize her egg didn't bring dreams. Though powerless at first, she actually revealed to be a charming kind of Dream Bringer: she is a Daydream Bringer.

Accidentally crossing her path led her new owner to start collecting abandoned and unwanted dragons, in order to share Minjuh's soothing dreams and take a new start in life.