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.

Rosetta, or Ro, likes to play pranks. Any prank played will probably be pinpointed to her. She especially loves teasing Scarlet, and will use her powers on her. Her friends are Peach and Darcy, and the two more matured dragons stop her from playing pranks on the hatchlings. She's a dedicated mother, and cried when Scarlet had to abandon her first child because there were no egg slots.