Avatar of Sloth and is the youngest and seventh sibling among the seven demon brothers, always napping and constantly sleepy, Belphegor is the second youngest of the demon brothers but ranked as seventh due to his powers, yandere, sometimes has a brisk temper, but he's also proactive, efficient, sensible, and mellow. He isn't particularly sociable, lies about the fact that he doesn't like to be pet, avatar of sloth, twin brothers with Beelzebub, likes to cuddle (pillow/someone else) while asleep