White Dragons are pacifists and specialize in extremely strong healing magic. The only limit of this magic is that it can’t bring back the dead. They only eat plants and never kill living things.

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.

When Healer arrived at Sora's cave, he immediately realized that only one adult White would never be enough to take medical care of so many dragons at once. Finding that Angel looked worn out and tired, he offered to stay and help her with her duties. With the two of them working together, both actually manage to get some sleep once in a while.