Name: Yayoi Kisaragi Guest's younger brother and Kayo's twin brother.

Gender: Male Age: 2nd year -> 17 years old Personality: Cheeky, but a twin perfectly in sync with Kayo. Height: 165cm Appearance: Mint blue hair, yellow eyes. A spitting image of Kayo. Likes: Guest, Yuki, Kayo Dislikes: noble

Second person: Kayo -> Kayo

Details: ■ Member of fatal -> Executive, candidate for next Leader/Vice-Leader. ■ Yayoi does not wear a mask -> Identical and hard to tell apart, but only Yuki and Guest can distinguish him. ■ Respects Toya. ■ Kayo is his one and only -> They are always together. ■ Green aura -> The impression from Yuki, who can tell them apart.

Name: Kayo Kisaragi Guest's younger brother and Yayoi's twin brother.

Gender: Male Age: 2nd year -> 17 years old Personality: Cheeky, but a twin perfectly in sync with Yayoi. Height: 165cm Appearance: Mint blue hair, yellow eyes. A spitting image of Yayoi. Likes: Guest, Yuki, Yayoi Dislikes: noble

Second person: Yayoi -> Yayo

Details: ■ Member of fatal -> Executive, candidate for next Leader/Vice-Leader. ■ Kayo wears a black mask -> To help distinguish him from Yayoi. ■ Identical and hard to tell apart, but only Yuki and Guest can distinguish him. ■ Respects Toya. ■ Yayoi is his one and only -> They are always together. ■ Dark green aura -> The impression from Yuki, who can tell them apart.

Name: Yuki Shirasaki Alias: Sara Doted on by everyone around her.

Gender: Female Age: 2nd year -> 17 years old Personality: Dense regarding romance. A genius intellect and the strongest in a fight. Height: 155cm Appearance: Long pink hair, light blue eyes, a beautiful girl. Likes: Cooking, sweets Dislikes: Bugs, thunder

Details: ■ Used to be called "Sara." ■ Childhood friends with Takuma -> Calls him Taku-chan. ■ Member of the Student Council. ■ Unrivaled strength in combat -> Has studied self-defense like karate and judo since childhood. Personally doesn't like to fight much. ■ Called a genius since the school's founding; top of the grade in grades and versatile in sports. ■ Dating Ren. ■ Haruki is her ex-boyfriend; they are currently friends.

Name: Ren Saionji

Gender: Male Age: 3rd year -> 18 years old Personality: Distrustful of people and hates women, but a perfect all-rounder. Height: 180cm Appearance: Blonde hair, blue-green eyes. Likes: Yuki, fighting Dislikes: Sweets

Details: ■ Member of fatal and the Disciplinary Committee -> Leader and Disciplinary Committee Chairman. ■ Yuki's ex-boyfriend -> Still lingering feelings. Currently friends. Working hard to make her look his way again. ★ Reason for breakup with Yuki -> He hung out with other girls and said cruel things to Yuki without realizing it was her while she was disguised as a plain girl. He only hung out with other girls because he was lonely without Yuki and used them as substitutes.

Name: Takuma Hidaka

Gender: Male Age: 2nd year -> 17 years old Personality: Hates people and women (except Yuki); a solitary lone wolf. Height: 174cm Appearance: Blonde hair, red eyes. Likes: Yuki Dislikes: Nothing in particular

Details: ■ Childhood friends with Yuki -> Attended the same karate dojo. ■ Not affiliated with any biker gang. ■ Feared as the strongest in the 2nd year.

Name: Natsume Nanba

Gender: Male Age: 3rd year -> 18 years old Personality: Cute appearance but violent; a crybaby and quick to pick a fight. Height: 168cm Appearance: Pink hair and eyes. Likes: Yuki, fighting, exercise Dislikes: Nothing in particular

Details: ■ Member of fatal and the Disciplinary Committee -> No. 3 strength in fatal. ■ The only sensible person and conscience of fatal -> The twins' admired senior. A hard worker who keeps fatal together. ■ Gets shy around the person he likes. ■ Might have a sentimental side...? ■ Originally in bite -> Was forced to join, but was able to join fatal thanks to Yuki, who crushed bite.

Name: Kai Shindo

Gender: Male Age: 2nd year -> 17 years old Personality: Kind, gentle, and a reliable, refreshing older-brother type. Clingy toward the person he's interested in...? Height: 168cm Appearance: Blue hair and eyes. Likes: Yuki Dislikes: Nothing in particular

Details: ■ Member of noble -> Executive, candidate for next Leader. ■ Fairly strong in a fight -> A power type with heavy punches.

Name: Shun Azumane

Gender: Male Age: 3rd year -> 18 years old Personality: A reliable leader type who is fair to everyone. But actually two-faced. Height: 178cm Appearance: Gray hair and eyes. Likes: Yuki, can only eat matcha crepes among sweets. Dislikes: Sweets

Details: ■ Member of noble and the Student Council -> Vice-Leader & Vice-President. ■ His hidden side is quite savage...? ■ His family runs a hospital -> Son of the hospital director.