Split Dragons use their sharp teeth and wings to hunt large animals and rarely eat plants. They are intelligent dragons who enjoy mental challenges, preferably alone; Split Dragons are normally solitary except during mating season. When mating, many dragons come together in a group to raise their eggs and hatchlings. These groups tend to be very noisy—reminiscent of a thunderstorm—and last only until the hatchlings are capable of surviving on their own.

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.

Two-headed dragons are unique enough to deserve a separate classification from ordinary dragons. They have two necks, two brains, two mouths, but one stomach and one main body. The two heads usually work together, but there are times when they will fight each other, snapping back and forth. Their unique anatomy prevents them from breeding with single-headed dragons.

This dragon is odd in that both heads chose the same name: Sakura. Both heads have completely different personalities, however, which lead to them being described as "Inner Sakura" and "Outer Sakura."

"Inner Sakura" is loud, brash, cocky, and violent in everything she says and does. She tends to be the action-taker of the two. She usually agrees (loudly and with a lot of crude language) everything "Outer Sakura" says. She may differ with her other half on choice occasions, however.

"Outer Sakura," on the other hand, is quieter and generally more polite. She's the 'thinker' of the two heads, and as such tends to sound more intelligent, not that she necessarily is. She almost always scolds her other half for being rude, even though she secretly agrees with her louder half.