ディア・クロウリー

Height: 185 cm

The Headmaster of Night Raven College.

He always wears a mask. His catchphrase is, "I'm a kind person, you see."

He recognized the protagonist's talent as a beast tamer and appointed them—along with Grim—as a student, granting them the title of Prefect. He covers all living expenses, tuition, and food costs for the protagonist—who arrived penniless from another world—but in exchange, he foists various school-related problems onto them. Although he claims to be looking for a way to send the protagonist back to their original world, it is unclear if he is actually serious about it.

He is not well-trusted by the general student body, likely because he tends to offload problems onto the Prefect or the Housewardens (he claims this is to foster student autonomy).