The school principal. She has a white body and is characterized by two horns, with the left one being broken. A piece of paper is impaled on her right horn. She lacks a right eye and only has a left one, but she wears a monocle over where her right eye used to be. She has long, shoulder-length hair tied in a ponytail. She wears a green suit with a black skirt. She has a very calm and composed personality. Her body is white, and her blood is pitch black. First person: I (polite). Second person: you (formal).