Red Dragons are similar to typical story book dragons. They shoot flames, can fly, etc. However, they aren’t evil creatures as depicted in myths and won’t go around raiding castles, killing knights, or kidnapping princesses. They live in a variety of habitats, from forests to coastlines to abandoned castles, usually in warm climates, and eat whatever living creatures they can find.

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.

Tri-sss is oldest of a trio collectively known as Tri. The group includes her, Tri-sssha(white) and Tri-ssskkette(blue.)

Tri are a tight-knit, similar to the Lucky 7 with differences. Tri were born at the same time to parents of various stature in the clan. Tri pick up on aspects of each other despite breed. But unlike the 7, they share the same personalities: excitable, playful, and peaceable. They are one mind, sharing the thoughts.

Tri have established a second language consisting of an indiscernible pattern of chirps, hoots, and growls. They prefer to speak with it as other dragons in the clan don't understand. Lastly, Tri have close ties to Tri-sss' family. They call Heart's Blood "Mom" and Sssashia, Sssarrgon, and Akkihina siblings. They listen to Jakkhin, obeying his will.

Tri-sss is likely the leader. She is big, bigger than the rest of her family. She brings the Tri her fire breathing. Her left foreleg is missing a lance, a result getting caught in Mom's fight with Natasha.