Pink Dragons are primarily herbivores and only eat meat during the mating season, when mates will exchange kills. When it is not breeding season, pink dragons spend most of their time incubating eggs and caring for their clan’s young. Due to their feminine color, it was traditionally thought that pink dragons were a strictly female breed, but this is not true.

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.

Lilium, in addition to being one of the most-respected members of Ouium's Clan, is also talented at frightening off predators and threats. Whether it be larger dragons or annoying pygmies, Lilium always knows how to deal with them without bloodshed. Despite her non-threatening appearance, she is able to use words and careful posing to make herself look like a powerful fighter, even if she isn't one.

Lilum is usually guarding the eggs and hatchling of the Clan. She often helps Avene with caring for them if there doesn't seem to be any danger around. The two have forged a strong friendship that will likely continue forever.

Lilium is caring and motherly towards dragons and animals who don't wish her harm. She is surprisingly curious and can sometimes even act childish. Other members of Ouium's Clan feel at ease around her, even when she is considered to be the scariest Pink Dragon they've ever seen.