Aria dragons are a brightly-colored and sprightly breed, perhaps most adored for their lyric calls. Their song-like melodies fill the areas they inhabit; their coos resemble those of birds, only more elegant and refined. They have fairly strong magical capabilities, but tend to reserve these strengths for last-minute defense, choosing to live their lives in simple peace. Arias, sticking to the tropics, typically live quite far from human settlements, giving rise to the previously held belief that they had gone extinct.

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.

Bayuxi is considered by many to be the most beautiful dragoness in the Mayfly Cave—this can be argued, as many females in the Cave have unspoken wars over such things—and is very sweet and charming. However, she's a bit too flirtatious with Mayfly Cave's males, going so far as to even try and seduce vine Cvetko, purple matriarch Ferreth's mate. This has caused the purple leader to be wary of her, and also many other mated females, but her childhood friends Fuiya, Luzige, and Vasokii love her all the same.