Lumina Dragons received their names from their highly reflective scales, which—at times—seem to glow. They are vain, always strutting about and preening incessantly; if one of their scales has so much as a scratch or a defect, they’ll remove it. Luckily, their scales grow back quickly, and each new growth is more beautiful than the last. These narcissistic dragons live in small groups and prefer to surround themselves with beauty. The females guard their territory and eggs while the males search for vegetation to eat.

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.

When Brilliance picks over her scales, she sits out in the sunlight so her other scales shine brightly, sometimes even blinding others. Despite this, Silvieh can't seem to take his eyes off of her.

Silvieh falls head-over-tail for her so that everyone, from Pika to Lonelier, has noticed.

"I don't get it," said Lonelier, "who needs love when you've got power."

Silvieh and Shinieh are often seen muttering together. Shinieh is trying to give Silvieh tips on how to win Brilliance over. They seem to think she doesn't notice. Silvieh has tried so many things on her, that she finally agreed to walk with him.

She thought he was sweet, so she began to fall for him, too. So now, they want to have a child together.

Unfortunately for her, Silvieh seems almost infertile.