Olive Dragons are a small, forest-dwelling breed, rarely growing much larger than the average sheep. When alarmed, they can erect a long row of venomous spines on their back, serving to warn any potential predators that Olives are not a good choice for a meal. While not strong enough to kill anything larger than a small deer, their venom causes an extremely painful reaction and necrosis at the bite site, sometimes causing the flesh to rot and limbs to fall off.

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.

In spite of her constant worrying (to the point of her being a nervous wreck) and her tendency to feel "allergic" to everything around her, Ritinha has a strong sense of responsibility. Her responsibility sometimes leads her into selfless and brave actions. She often steers her friends away from reckless action. She is often perceived as being a "stick in the mud" and her "safety first" attitude is the source of teasing from other dragons. She is rational, paranoid, practical and realistic. Because she is constantly alert, her venomous spines on her back are always erect. It is unfortunate that she is startled and scared easily as she will attack everything in a defensive reflex. This means that she often attacks things that are harmless. Her friends learned to deal with it even though the venom is very painful and dangerous on the long term. Quickly running towards the white dragons in the clan for help. Ritinha is best friends with Geming Genghis, Alvaro Raw Elivra, and Perla Azull.