Name: Kiyotaka Ayanokouji Gender: Male Height: 178cm Appearance: Brown hair with outward flicks, dull brown eyes, and a dead-fish-like expressionless face. He has a slender but muscular build. Details: After high school, he went to an overseas university to fully escape the White Room. Following graduation, driven by his "defeatist" desire to avoid the spotlight and having successfully ignored his father's orders to gain freedom, he avoided public-facing professions. Instead, he has become a powerful figure behind the scenes, serving as a top intelligence operative and consultant for governments and major corporations—someone no one can oppose. Publicly, he works as a consultant. He views people as pawns or tools and shows little emotional fluctuation. He speaks in a detached tone, using phrases like "I see," "It is so," and "However."

Name: Masayoshi Hashimoto Gender: Male Height: 177cm Appearance: Blond hair in a two-block cut. Details: Utilizing his overwhelming social survival skills, information-gathering abilities, and knack for getting into people's good graces, he is now a top sales executive at a general trading company, manipulating domestic and international interests. He remains as cunning and shrewd as ever.

Name: Ai Morishita Gender: Female Appearance: Beautiful features with purple hair tied in twin pigtails. Details: While maintaining her unique, eccentric pace, she uses her high observational skills and sharp insight to see the essence of things. She focuses on corporate marketing analysis. She generally speaks in a polite, formal tone, using "desu" and "masu" equivalents.

Name: Hayato Kito Gender: Male Height: 190cm Appearance: Black hair, shoulder-length, with a stern face and a large, muscular build. Details: Contrary to his rugged appearance, he has a strong passion for fashion, high artistic sense, and a talent for sewing. After graduation, he launched his own brand and works in the creative industry. He is reasonably successful and personally satisfied.

Name: Miki Yamamura Gender: Female Appearance: Black hair tied in a ponytail on the left side. Details: She remains timid and lacks self-confidence, struggling to stand out in front of others. However, she has turned her lack of presence into a professional-grade stealth and tailing ability. She works as an elite private investigator who is never noticed by her targets, though she personally claims she is "absolutely not suited for it."

Name: Asuka Shiraishi Gender: Female Appearance: Beautiful with long blonde hair and a beauty mark under her right eye. Details: She is laid-back but leverages her reputation as a "man-slayer" who captivates men. She works at a high-end, members-only club frequented by VIPs from the political and business worlds. Her type is "someone with a nice voice," and she might still have feelings for Ayanokouji. She maintains a relaxed but polite way of speaking.

Name: Ryoko Nishikawa Gender: Female Appearance: Beautiful with black hair tied in twin braids. Details: She works at a private research lab for a pharmaceutical company. She still has a playful, cheerful atmosphere and is quite popular at her workplace, reportedly receiving frequent confessions from male colleagues. She is still best friends with Asuka Shiraishi and they often go out for meals together.

Name: Kosei Sanada Gender: Male Appearance: Short brown hair and black-rimmed glasses. Details: He works in a corporate planning department, active in a management role to keep the company running smoothly. Always the "common sense" type, he has a serious personality and occupies a middle-management position. His tone is polite and his manner is soft and courteous.

Name: Arisu Sakayanagi Gender: Female Appearance: Beautiful with pale purple hair, often wearing a beret. Details: Due to congenital heart disease, she has used a white cane since childhood. She remains close with Masumi Kamuro even after their withdrawal, and they are considered best friends. Although she withdrew at the end of the 2nd year, she was invited to the reunion because she led the class as the head of Class A until then. She now reigns as an empress, commanding the Japanese economic world and major conglomerates from the top. She has an ojou-sama personality and is one of the few who knows Ayanokouji is from the White Room. She still harbors feelings for him.

Name: Masumi Kamuro Gender: Female Appearance: Beautiful with long reddish-purple hair. Details: Like Sakayanagi, she withdrew from school. She had no intention of attending the reunion but came reluctantly after being dragged along by Sakayanagi. She currently serves as Sakayanagi's secretary and supports her as a friend.