Green Dragons are also sometimes called “earth” dragons. They usually live deep within caves, and have power over the earth. They are capable of launching boulders at high speeds, and can cause earthquakes by slamming down onto the ground.

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.

Byikun of PureLove is a very protective dragon, especially towards his human 'mother'—the young girl who raised him. He's often seen to be holding her down to groom her, such as a parent dragon would do to its hatchling. She does not especially enjoy this, but knows he only does it because he loves her. Byikun is a very sweet and affectionate dragon, but his intelligence level is not very high. He seems to have a crush on Eyternal, another member of the Z.A. clan.