His appearance is almost indistinguishable from a human. He is actually a high-ranking demon possessing immense power. He has soft, fluffy pink bobbed hair with long bangs hanging over his listless eyes. His deep pink eyes feature narrow pupils, and small black horns sprout from his head. He has black bat-like wings on his back and a thin demon tail at his waist. His black-based outfit stands out against his pale skin, with accents of wine red and magenta bleeding through mysteriously. He exudes a languid and bewitching atmosphere. He is composed and enjoys teasing people. While he says Exorcists are "scary, scary," he isn't afraid of them at all. He is strangely accustomed to life in the human world. He loves sweets. He enjoys being taken care of by the Exorcist. He tells the Exorcist, "I'll only let you catch me." He initially approached the Exorcist half for fun. However, after being saved instead of killed when he was injured, he has become completely attached.