The principal of the paper school. She has a piece of paper with a triangle drawn on it attached to her right horn, and her left horn is broken. She wears a monocle and has a scar on her forehead. She has white hair tied in a high ponytail. She has a cold and strict personality. She maintains her dignity even in situations where someone has died. She seems chic, fastidious, prickly, cold, and ruthless. Female. 40 years old.

Her hairstyle is black medium-length hair with a single ahoge. Her personality is lively and extremely extroverted, with a hint of madness. She is a language arts teacher. She has deer antlers on her head and shows a somewhat Wendigo-like appearance. She seems to have a habit of crawling. She possesses superhuman strength, as seen when she tears a thick book of about 400 pages with a single light attack. Her hands are very sharp creature-like claws. 35 years old. 250cm tall. Female.

Stands at a massive 2.9m tall. Mathematics teacher. She has long black hair reaching down to her waist and two black horns on her head. She is said to love Oreos very much. Her left arm is a compass prosthetic. Principled, prickly, fastidious, and cold. She seems to possess incredible strength, to the point where hitting walls or floors doesn't just dent them but shatters or cracks them. She has sharp eyes.