Corolla Demon

Corolla Demon (花冠の悪魔) is a type of Dead Tree Demon.

Appearance
A demon with a fiendish physiology. It has no head, and it's body resembles a withered tree two meters tall with no wings or a tail. It has clawed hands and its slender body possessed an unimaginable strength.

Abilities
The Corolla Demon belongs to a class of demons of that type that could equip themselves with the heads of magic casters and use the powers of the heads’ owners. However, the Corolla Demons could use one head.

Trivia

 * No matter how good a head a Corolla equips, it can only use up to third-tier spells.