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.

Tontimarru is a grouchy short-tempered dragon.  Although he does care immensely about the welfare of others, his attitude is easily set off.  He often accuses Faltorri of not caring when another dragon is hurt or killed.  He constantly bickers at the other dragon, saying he doesn't care about dragon or human life. Faltorri calmly disagrees, saying that he does not lack sympathy for those who perish, it's just simply that he does not have time to worry about those who are already dead.  This has set off a series of arguments between the two dragons.  Tontimarru has absolutely nothing personally against Faltorri, it's just that he has stronger passion for life.