How To Capture A Hero

Sprites were also a breed of demons. They were tiny, fairy-like demons that could fly using their four wings. They are small and numerous so they can usually live in any climate or area. There are even Sprites living in the human world. Sprites are usually left alone by the other demons because they were terribly annoying. Sprites were attracted to mana and they would always fly toward any mana source in the surroundings to try and collect more mana.

The demons would have gotten rid of the sprites a long time ago, but they couldn't even do that because sprites were basically indestructible. A single sprites nest is capable of reproducing more than a thousand sprite babies a week and their bodies are small enough and sturdy enough to survive any sort of direct magic attack. If not for the fact that sprites don't live for more than a month then this world would have already been overrun by them.