Rotting Demon

Rotting Demon is a type of demon from YGGDRASIL

Appearance
Rotting Demons were over two meters tall, with tarry black skin that resembled bubbling swamps. These bubbles rose to the surface and burst, releasing a yellow mist.

Abilities
Rotting Demons were wreathed in rot-inducing gas.

Trivia

 * Suzuki Satoru summoned these demons to fight against the Elder Coffin Dragon Lord.