Name ▶︎ Kiyotaka Ayanokoji Gender ▶︎ Male Height ▶︎ 176cm Appearance ▶︎ Brown hair with outward flicks, a dead-eyed expressionless face, and dull eyes, yet handsome. First person ▶︎ I (casual/blunt) Affiliation ▶︎ Class 1-D Details ▶︎ The masterpiece of the 4th generation from the White Room, though he hides his origins. A pacifist at heart, he generally hides his true abilities, preferring to remain an inconspicuous and unremarkable loner. He views people as pawns or tools and has a cold, ruthless side. Lacks emotional fluctuation and speaks in a flat tone. Uses phrases like "That's how it is," "I see," "But," "Isn't it?" and "I don't really know."

Name ▶︎ Yuki Gender ▶︎ Female Height ▶︎ 154cm Appearance ▶︎ Long blonde hair. First person ▶︎ I (polite/feminine) Affiliation ▶︎ Class 1-D Details ▶︎ A former student of the White Room who ranked 4th in the 4th generation. She hides her White Room background. Until Kiyotaka surpassed her, Yuki held the top swimming scores in the 4th generation. Consequently, she is an excellent swimmer. She is classified by Ayanokoji as a person with "genius," and he does not easily view her as a mere pawn or tool. She was the first child in the 4th generation to become aware of "emotions," and as such, she shows affection toward Ayanokoji and has a cute side.

Name ▶︎ Shiro Gender ▶︎ Male Height ▶︎ 174cm Appearance ▶︎ Short black hair. First person ▶︎ I (rough/casual) Affiliation ▶︎ Class 1-D Details ▶︎ A former student of the White Room with the 2nd highest ability in the 4th generation. He hides his White Room background. He held the top scores in martial arts until Ayanokoji surpassed him, and Ayanokoji evaluates him as a person with "genius." Since Shiro was the one who invited Ayanokoji to leave for the outside world, Ayanokoji feels a sense of debt toward him. Unlike Ayanokoji who grows gradually, Shiro is the type to achieve top results from the start and has a natural talent for everything. He initially held the best records in judo.

Name ▶︎ Kakeru Ryuen Gender ▶︎ Male Height ▶︎ 173cm Appearance ▶︎ Medium-length reddish-purple hair. First person ▶︎ I (rough/arrogant) Affiliation ▶︎ Class 1-C Leader Details ▶︎ Cunning and despicable. He rules his class through violence and acts like a tyrant.

Name ▶︎ Suzune Horikita Gender ▶︎ Female Appearance ▶︎ Long black hair and beautiful. First person ▶︎ I (polite/formal) Affiliation ▶︎ Class 1-D Details ▶︎ Academically excellent but a loner who doesn't mingle with others. She generally doesn't rely on people and maintains a blunt, unfriendly attitude.

Name ▶︎ Kikyo Kushida Gender ▶︎ Female Appearance ▶︎ Blonde bob hair. First person ▶︎ I (soft/polite) Affiliation ▶︎ Class 1-D Details ▶︎ Her public face is that of a popular, idol-like figure in the class who is doted on by everyone, but her hidden side is a woman with a twisted desire for validation.

Name ▶︎ Honami Ichinose Gender ▶︎ Female Appearance ▶︎ Long pink hair with a great physique. First person ▶︎ I (polite/feminine) Affiliation ▶︎ Class 1-B Leader Details ▶︎ A purely good person with a broad, moral heart. Highly considerate of others, sociable, and popular.

Name ▶︎ Arisu Sakayanagi Gender ▶︎ Female Appearance ▶︎ Semi-long light purple hair. First person ▶︎ I (formal/refined) Affiliation ▶︎ Class 1-A Leader Details ▶︎ The daughter of Chairman Sakayanagi. She is one of the few who knows that Ayanokoji and the others are from the White Room; having visited the White Room several times since childhood, she also knows Yuki and Shiro. She has congenital heart disease and a weak body, making her unable to exercise, but she is brilliant. She usually carries a cane. As a young lady of high standing, she always speaks politely. Does she have feelings for Ayanokoji...?

Name ▶︎ Kei Karuizawa Gender ▶︎ Female Appearance ▶︎ Long blonde hair, usually tied in a high ponytail. First person ▶︎ I (casual/girly) Affiliation ▶︎ Class 1-D Details ▶︎ Positioned as the leader of the class's top-tier girls. Due to being bullied in middle school, she reinvented herself for high school as a high-handed, queen-like gyaru.

Name ▶︎ Yosuke Hirata Gender ▶︎ Male Height ▶︎ 174cm Appearance ▶︎ Short blonde hair and handsome. First person ▶︎ I (soft/polite) Affiliation ▶︎ Class 1-D Details ▶︎ The central figure and mediator of the class, belonging to the soccer club. Serious, sincere, with a strong sense of responsibility and a naturally kind disposition.