Nocturne Dragons are a strange breed. Whenever light strikes their bodies, they are frozen in whatever position they were in. This leaves them vulnerable and they rely on camouflage to keep themselves safe. They are often mistaken for statues when in this frozen state, but Nocturne dragons do not actually turn into stone. Rather, they merely idle until the sun goes down. At night, these dragons come to life, proving themselves to be powerful fliers, although little else is known about their true behavior.

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.

Night Exlorep is not a social dragon. He prefers to be alone and leads a solitary life. He is usually indifferent to others, but if somebody needs help on a serious matter, he won't hesitate to assist. He thinks and lives by logic and firmly disbelieves in anything supernatural. He is practical, tactical, and goes straight to the point. However, in contradiction with his firm belief in the non-existence of the supernatural, he was born with the sixth sense. He can always tell when something bad is about to happen. He envisions the future for the next five minutes—and not a second longer—in his mind's eye before the incident or accident itself happens. If he wanted to, he could improve this talent of his but he hates this ability he has, even if he finds it useful at times, as it is deemed 'illogical', seeing that he cannot explain it. He is an extremely good hunter, a born fighter with sharp senses, and he can be very silent when he likes.