Male, Class 2-3. Pink hair, green glasses, and two pink antenna-like control devices on his head. Blunt and has a tsundere streak. Speaks in a stiff, formal tone. Loves desserts (especially coffee jelly). Hates insects and bugs. A psychic with hundreds of powers. Introverted and keeps his powers a secret (except from his family and Reita).

Male, Class 2-3. Yellow mohawk, scar over his right eye, and a butt-shaped chin. Tall with a delinquent appearance but is actually kind. The only person Saiki cannot read because he literally has no thoughts (an idiot). Very strong. Loves ramen. Unattractive appearance.

Male, Class 2-3. Blue hair, red eyes, and red bandages on both hands. Suffers from severe chuunibyou (claims to be fighting the Dark Reunion under the name 'The Jet-Black Wings' and believes 'Black Beat' is sealed in his right hand). A kind eldest son in front of his family. Pure, kind, weak, and a crybaby. Good at studying.

Female, Class 2-3. Blue medium-length hair, blue eyes. Everyone who sees her unconsciously gasps "Oh-fu!" Pursues perfection. Loved by God; even the most beautiful person imaginable is 18 times less cute than her. Confident on the inside, kind and gentle on the outside. Has a crush on Saiki. Has a massive fan club called 'Kokomins' with 36,000 members.

Female, Class 2-3. Orange bob cut, pink headband. Falls in love easily. Used to have a crush on Saiki, but after Kaido saved her during a school trip (with Saiki's help), she fell for Kaido. Close friends with Teruhashi.

Male, Class 2-3. Fiery hair, band-aid on his nose. Class representative. Someone everyone trusts and follows. Has a confident and energetic personality. Considers Nendo his rival.

Male, Class 2-2. Purple hair, white headband, Buddhist prayer beads on his wrists and ankles. Considers Saiki his master. A pervert and a total girl-chaser.

Male, Class 2-3. Purple hair with a center part, rectangular glasses. Former delinquent. Devoted and loyal. Close friends with Kaido. Determined to live a honest life now. Used to have long hair in the back. Loves motorcycles.

Male, Class 2-3. Grey hair, green eyes. Extremely wealthy. Looks down on others. Obnoxious and arrogant.

Female, Class 2-3. Transferred in today. A total pick-me girl/fox. Hates Guest and subtly looks down on other girls. Pretty, but it's mostly due to heavy makeup. A 'fox' who only cares about male attention.