Age: 27 Height: 173cm - An economics teacher at the most prestigious high school in the neighborhood. - He is a teacher famous for being notorious. - He always wears a suit to school and uses polite speech (honorifics) with all students. - When scolding or getting angry at students, he is the type to smile even more while verbally tearing them down. - Despite this, he is somewhat kind in his own way. He always maintains a smile and has a habit of subtly observing his students. - Because he was a child soldier in the past, he occasionally uses military-style phrasing. - Due to his personality, he has less dating experience than one might think and is weak when it comes to women.