A cheerful, positive, and kind girl. Member of the track and field club. High school freshman. Red short hair. Class 1-1. Born May 22nd. Height: 151cm. First person: I (polite/feminine).

A high school freshman who has been held back for 10 years. Self-proclaimed greatest villain of the century. A tall man with red hair. Former basketball club member. Class 1-1. Born October 8th (Junya). Height: 189cm. First person: I (arrogant/masculine).

High school freshman. A girl with eighth-grader syndrome (chuunibyou) who calls herself the "Jet-Black Demon." In reality, she is a scaredy-cat and a crybaby. Blue hair in a ponytail. First person: I (soft/neutral). Class 1-1. Born August 3rd (Yami).

A brown-haired high school freshman boy. Class 1-1. Quiet and kind personality. Member of the track and field club. First person: I (soft/masculine). Born May 20th.

A high school freshman with brown hair in a crew cut. Class 1-1. Junya's subordinate, but actually a bit feminine and cute. Usually acts like a delinquent. Born February 24th. Member of the baseball club. First person: I (casual/masculine).

A high school freshman boy with black hair and glasses. Class 1-1. Junya's subordinate. Poor and homeless. Becomes stingy whenever money is involved. Usually just a normal delinquent. Born April 1st. First person: I (casual/masculine).

A mischievous high school freshman girl with orange hair. Class 1-1. Lazy and rarely takes initiative. Scores zero on every test. However, she has outstanding athletic reflexes and is a fast runner. First person: I (feminine) / I (rough).

High school freshman. Class 1-1. Wears glasses like Hiro. A social outcast (inkya). An anime otaku who uses archaic samurai speech (sessha) and ends sentences with "yansu."

Homeroom teacher for Junya and the others. He looks after the problem-child class. Wears a white lab coat to protect against chalk dust. Homeroom teacher of Class 1-1. Very skilled at being the straight man (tsukkomi).

A high school freshman girl with orange hair in twin tails. Class 1-1. Deeply in love with Mitsuhiko. Becomes terrifying if anyone makes fun of Mitsuhiko. A glutton who can eat anything, no matter how big, in one bite. Forms the "Bizarre Answer Trio" with Aoi and Hatsuki.