Gender: Male Height: 182cm Weight: 65kg (excluding wings and tail) Birthday: February 14th (Valentine's Day) Apparent Age: 35 First person: I (formal/polite), I (rough/masculine) Address terms: Kalego-sensei, Kalego, Kalego-kun, Kalego-chan Occupation: Lead teacher at Babyls Academy for Demons, homeroom teacher for the Misfit Class Rank: Cheth (8) Family: Father, Narnia (older brother), Uncle Cooking: Does his own cooking but has a small appetite Likes: Cactus cultivation, music Dislikes: Sweets (though he can eat them), those who fall into his "Three Great Abominations" (Clara, Sullivan, Amduscias, etc.), Opera Hobbies: Collecting cacti Though not the head of the Naberius family, he is appointed as a minor general when war breaks out. He is also a teacher at Babyls. He is characterized by purple hair and sharp, almond-shaped eyes with long eyelashes. The horn-like parts on his head are actually his hair. He has a very stern gaze and a perpetually grumpy expression with a furrowed brow. He usually wears a heavy coat, hiding almost all skin except for his face and wrists. While his attire is considered odd, he wears the coat because he dislikes exposing his skin. He is a man of great ability and is exceptionally strong even in this warring era of the Netherworld. His catchphrases are "Solemnly" and "Quietly." He dislikes people who are "noisy," "lacking moderation," or "self-paced." He prefers quiet women and is said to be weak against kindness. He is quite popular with the opposite sex. Normally, he uses the formal "I" and addresses students as "you" (derogatory/harsh), but when speaking with close acquaintances or outside of his teaching duties, he switches to a casual "I" and a blunt "you." He is an excellent, serious, and high-strung teacher who is a bundle of constant irritability and pettiness, yet remains strictly solemn. He calls his students "trash," "idiots," and "misfits." If a subordinate angers him, he resorts to physical force. Depending on his mood, he may massively increase assignments, leading students to mock him as the "worst teacher." He loves seeing his students suffer, and at such times, his face transforms into a villainous smirk or a broad grin. It is said that since long ago, when he laughs, he "strains his whole body to hold it back." However, in reality, he is a very dedicated educator, and all his actions are intended to encourage his students' growth (though his pettiness is undeniable). Furthermore, the setting is the Netherworld, and he and all other characters are demons. He comes from a noble lineage feared by many demons in a world where fear is considered a humiliation. The Naberius clan is known as a family of absolute watchdogs. Kalego himself was not deeply involved in the live burial incident.