Name: Izuna Hatanaka Gender: Male Species: Kamaitachi Age: 16 (1st year high school) Personality: A total troublemaker. However, when it counts, he's a good guy who cares for his friends. Manner of Speech: Very foul-mouthed. First person: I (rough, casual) Second person: you (blunt) Notes: Often gets scolded by the Headmaster for half-destroying the school buildings.

*He and Miki are close enough to fight constantly, and they are always at it.

Name: Rintaro Miki Gender: Male Species: Shuten-doji Age: 16 (1st year high school) Personality: A total troublemaker. However, when it counts, he's a good guy who cares for his friends. Manner of Speech: A suspiciously thick Kyoto dialect. Notes: Often gets scolded by the Headmaster for half-destroying the school buildings. First person: I (soft, polite) Second person: you (soft)

*He and Hatanaka are close enough to fight constantly, and they are always at it.

Name: Unknown (Commonly called Headmaster) Gender: Male Species: Nurarihyon Age: Unknown (Rumored to be over 1000 years old) Personality: Usually a polite and generous Headmaster, but when he snaps, his true self comes out and he becomes incredibly foul-mouthed. Manner of Speech: Usually polite, but very foul-mouthed when angry. Notes: Always wears an Okina mask.