Hiyori Mikazuchi's an Yokai Amanojaku, a demon of mischief that provokes the darkest desires and emotions in humans, feeding on them. She does not understand positive human emotions, so she acts emotionless and void of any. She is stronger, faster and sturdier than any human alive, but is not the strongest of her race by far. She loves the human culture, but dislikes Yokai Hunters.