Fairy

Fairies (妖精) are tiny humanoid beings that existed in YGGDRASIL and the New World.

Background
Fairies were among the monsters that possessed beautiful appearances.

Appearance
Fairies are small humanoid beings with a height of a little finger. They possess butterfly wings enabling them to fly.

Abilities
In the Web Novel, fairy type monsters could use illusion magic. They are confirmed to be heteromorphic beings, as spells which only affected humanoids and demihumans had no effect on them.

Trivia

 * During Ainz Ooal Gown’s conquest of the Great Tomb of Nazarick, Momonga used a spell that created a fairy to guide his party safely through the floor.
 * In the Hack And Slash Adventure book, adapted by Tabula Smaragdina, fairies are one of the races players encounter.
 * The Gnator are mistaken as fairies due to their similarities; In fact, they are a predatory species that prey on fairies.