Azazel  

, アザゼル

Azazel was once a cherub, according to Beelzebub. He's as ancient as Beelzebub himself in Pandemonium. Although he looks strong, Azazel struggles with communication and prefers using boards to communicate with others. Despite his tough exterior, Azazel is very kind-hearted and loves cute things. His room is filled with plushies that Beelzebub often asks him to make for her.