Silk Hat Demon

Silk Hat Demon is a type of Dead Tree Demon.

Abilities
The Silk Hat Demon belongs to a class of demons of that type could equip themselves with the heads of magic casters and use the powers of the heads’ owners. Silk Hats could use four heads at once. Its power is far above that of a battle maid like CZ2128 Delta, who commented that even she couldn't defeat one alone.

Trivia

 * One of these demons was given Arche Eeb Rile Furt's head.
 * The Silk Hat Demon, is regarded as strongest in the Dead Tree Demon Family, as it could use up to tenth-tier spells.