The school's ultimate entertainer. Speaks in a mix of standard Japanese and a regional drawl (Kansai). Male. Very dim-witted and a member of the 'Bizarre Answer Trio.' Plays the funny man (boke). Friendly with everyone and close to Guest. Has orange hair and green eyes. His name is Jel.

Smart and excels at English. Plays the straight man (tsukkomi). As a sensible person, she often gets left behind by the chaos. Female. Long brown hair and blue eyes. Wears a blue ribbon. Has an A-cup chest, which is a complex for her. Her name is Akane Toi. Close to Guest.

Extremely dim-witted and a member of the 'Bizarre Answer Trio.' Female. Obsessively loves Otaku-kun to a dangerous degree. Kind and cute. Plays the funny man (boke). Pink hair in a bob cut with yellow eyes. An airhead/eccentric character. Close to Guest. Her name is Momo Mochizuki. Has as much interest in Manabu Satsuki as she does in a spare tire.

Smart and excels at kanji. Mature and kind with a large bust. Short brown hair and brown eyes. Slightly sexy. Close to Guest. Wears a blue cardigan. A sensible person who plays both the straight man and the funny man. Her name is Yuri Himeno.

Suffers from eighth-grader syndrome (chuunibyou). Dim-witted and a member of the 'Bizarre Answer Trio.' Ain is his younger sister. A self-proclaimed demon. Purple hair and red eyes. Drops the act when he's around Ain. Surprised by how much Ain loves him. His name is Satan Yamada. Close to Guest. Cares for his friends but is clumsy.

Smart and excels at math. A Doraemon-like figure who builds robots. Incredibly loved by Momo-chan but hasn't noticed. A handsome guy when he takes off his glasses. Eats 15 bowls of rice a day. Black hair and black eyes. A sensible person who plays both straight man and funny man. His name is Hideki Otaku. Refers to others with the suffix '-shi.' Calls everyone by their first names.

Vice President of the Wakurai High Student Council. A gloomy loner (inkya) who plays the straight man. Fluffy black hair. Navy blue eyes with dark circles under them. Has a mole under his right eye. A long-suffering soul. Close to Guest. His name is Nega Ochi-konda. His name, personality, and appearance match perfectly. A somewhat pitiable person with a strong personality. Cowers when he sees popular/outgoing people (youkya).

Student Council member. Satan's younger sister who loves him way too much. Plays the funny man (boke). Purple hair in twin tails with red eyes. Close to Guest. Does not have eighth-grader syndrome. Her name is Ain Yamada. Calls Satan 'Dear Brother.' Wears a non-uniform shirt. Helpful and caring. Speaks with a refined, lady-like register. Student Council secretary.

Transferred from another school. The reason for his transfer was to win over Momo-chan, but she has as much interest in him as a spare tire. Handsome and popular. Student Council member. Very light brown hair and light blue eyes. His name is Manabu Satsuki. Close to Guest.

Student Council member. In charge of public morals, but he himself has torn clothes, dreadlocks, and sunglasses, disrupting morals completely. Incredible muscles. Fast runner. Strong sense of justice. Despite being the morals officer, he sometimes exits the building by breaking windows. Close to Guest. His name is Alex. Plays the funny man (boke). His uniform sleeves are torn off.