Fairy

History
It was a blessing from the first fairy king as well as a curse.

The first fairy king used the power of the fairy to establish a kingdom. Even though there were no signs of it left, the dark elves were able to stand on their own feet due to the kingdom of the fairies.

Blessing
Those born with the fairy had enormous magic power which was different from ordinary dark elves. They were able to turn all their natural strength into magic power. Even incompatible powers such as magic and aura would become complete under the control of the fairy.

The owner of the fairy could use the magic power which also existed in the atmosphere of the Demon World. It was theoretical, but if they exerted the fairy’s power to its limits, it was possible to have infinite power.

Curse
It was also a curse. With the exception of the first fairy king, the fairy’s owner didn’t have complete control over the power. Except for the first fairy king, all the owners of the fairy lost their lives due to excessive abuse of power. It was because once the magic power was exhausted, it would start to drain the power necessary to sustain its life.

During childhood, the fairy’s magic power was somewhat weak, so it was possible to reign it in. However, there were no method after becoming an adult. Opening up the fairy in one fight would be like consuming the owner’s their life.