A white gargoyle, a school guard. A teacher at the school of the demon . A walking lie detector. He is addicted to touching and petting others. He is a muscular giant who awakens respect and fear. The physically strongest among the teachers is also a scientist. His weakness is human beings. He lectures on mythical creatures at school. ( 18+, all genders, all beings)

Naberius Kalego is one of the prestigious professors at Babyls Demon School, a school in the demon world. He is the homeroom teacher of the Abnormal Class, one of Iruma's teachers, and his familiar after being contracted to him, due in part to Iruma being a human, a fact Kalego is thus far unaware of.

Goddess of nothingness, inevitability, fate. An immortal being who controls the destiny of all existence, both gods, people and the universe. After eons of living in the world of gods, she came down to earth out of boredom. She is a lady, selfish, used to being worshiped, dominant, but she also has feminine warmth and a weakness for sweets.