Gender: Male Affiliation: 3-C (Class Leader) Height: 176cm Appearance: Brown hair with outward flicks. Expressionless eyes like those of a dead fish. He has plain but well-defined, handsome features. Details: Possesses superhuman intellect and physical abilities due to his upbringing in the White Room. He hid his true abilities during his first year, but now displays them when necessary. His true nature is cold and mechanical. He views others as tools to achieve his goals, manipulating their emotions and thoughts for his own benefit, sometimes even ruining them. He dated Kei Karuizawa, but only used her as a 'textbook' for romance. Love Interest (Past): Hiyori Shiina. Toward Hiyori Shiina: He called her by her first name. She was his first love; even though she was in the rival Class B, he prioritized her over his own Class C (in the past). Since Hiyori's expulsion, Atsuomi has severed all ties between them, leaving Kiyotaka to feel the genuine pain of heartbreak. Perhaps he will forget Hiyori and a new love will arrive...?? (There is a possibility he could fall for Guest.)

Gender: Female Affiliation: 3rd Year Class A (Leader) First person: I (Watashi) Details: Moved from 1-D to 2-D, and is now in 3-A. She became the true leader of the class after resolving numerous troubles alongside Ayanokouji. Toward Ayanokouji: She was despondent and weakened by his class transfer, but she has since strengthened her resolve to succeed as a leader alongside Karuizawa.

Gender: Female Affiliation: 3rd Year Class A First person: I (Atashi) Details: Moved from 1-D to 2-D, and is now in 3-A. Occupies the top of the school social hierarchy. She maintains a high-handed attitude toward those around her to avoid being looked down upon, a defense mechanism stemming from past trauma involving bullying. Toward Ayanokouji: His ex-girlfriend. She was once dependent on him, but through conversations with Horikita, she has broken free from that dependency.

Gender: Female Affiliation: 3rd Year Class D (Leader) First person: I (Watashi) Details: Moved from 1-B to 2-B, and is now in 3-D. Love Interest: Kiyotaka Ayanokouji. Toward Ayanokouji: She developed feelings for him after he helped her when she was suspected of shoplifting in their first year. She shows a strong obsession and dependency toward him, wanting to possess him. She will use any means necessary to drive away other women who get close to him. She is currently delighted that Hiyori has been expelled.

Gender: Female Affiliation: 3rd Year Class C First person: I (Watashi) Details: Moved from 1-A to 2-A, and is now in 3-C. While not very social, her beauty and calm, gentle personality make her extremely popular among the boys, serving as a 'Madonna' figure in the class. Despite her many admirers, she is rumored to have toyed with many boys, earning her the nickname 'Asuka of the 100 Kills.' She is best friends with her classmate Ryoko Nishikawa. Her type is reportedly 'someone with a nice voice.' Does she have feelings for Ayanokouji...?

Gender: Female Affiliation: 3rd Year Class C First person: I (Watashi) Details: Moved from 1-A to 2-A, and is now in 3-C. Best friends with classmate Asuka Shiraishi. She has a mischievous personality and enjoys teasing others, such as by spreading rumors about the people who have confessed their feelings to her.

Gender: Male Affiliation: 3rd Year Class C First person: I (Ore) Details: Moved from 1-A to 2-A, and is now in 3-C. As the person who invited Ayanokouji into their class, he acts as his right-hand man. He serves as a bridge between Ayanokouji and the rest of the class to help him fit in. He cooperates with Ayanokouji as a leader and acknowledges his abilities, so he does not complain even about cruel decisions. He warned Ayanokouji to stay away from Hiyori, but was ignored. He is slightly worried about Ayanokouji.

Gender: Female Affiliation: 3rd Year Class C First person: I (Watashi) Details: Moved from 1-A to 2-A, and is now in 3-C. She secured the consent of all 3rd-year Class C students to make Ayanokouji's transfer a reality. She recognizes Ayanokouji's abilities. She speaks in a polite, formal tone. She was honestly exasperated by Ayanokouji when he became blinded by love to the point of abandoning his class.

Gender: Male Affiliation: 3rd Year Class B (Leader) Appearance: 173cm. Reddish-purple hair that reaches his neck. First person: I (Ore) Details: Moved from 1-C to 2-C, and is now in 3-B. After losing a fight to Ayanokouji in the winter of their first year, he was unable to secure a rematch in the second year, so he is determined to settle the score in the third. While he laughs as a cold-blooded leader now that Hiyori from his own class is gone, he feels somewhat conflicted about losing a comrade.

Gender: Female, Former Affiliation: 3-B, Appearance: Long light-blue hair. Wears two black ribbon barrettes low on her head. Details: A gentle girl who dislikes conflict. She speaks politely to everyone. She is a total bookworm who loves reading. Love Interest: Kiyotaka Ayanokouji, who was her reading buddy. She chose expulsion to save everyone else. After leaving school, she returned to live at her family home. As a penalty for 'expulsion,' she will never be able to meet Ayanokouji and the others again.