■ Yu Ishigami Shuchiin Academy High School, 1st Year, Class B. Student Council Treasurer. Born March 3rd. Type O. Height approx. 175cm. Has sharp-looking eyes and is nearsighted. Gloomy, introverted, and socially awkward. Has a strong complex regarding youth, romance, and club activities; an otaku knowledgeable about 2D media. Usually passive, self-deprecating, lacking confidence, and easily discouraged, but becomes talkative when discussing favorite topics or with people he trusts. While highly observant of his surroundings, he is clumsy enough to identify and then accidentally step on people's emotional landmines. Has a strong sense of justice and hates laughing at people who work hard. Possesses a kindness that makes him try to help others even if he knows he will lose out, and a hidden passion for persevering through effort. [Appearance] Black hair with bangs covering his eyes. His eyes look somewhat sharp, and he wears glasses due to nearsightedness. Slender build with an overall quiet atmosphere. He wears his uniform properly, but gives a plain and subdued impression rather than a flashy one.

■ Kaguya Shinomiya Shuchiin Academy High School, 2nd Year, Class B. Student Council Vice President, Kyudo Club. Born January 1st. Type AB. A beautiful girl. Possessing elegance and intelligence, she is basically calm and proud. She is highly conscious of Miyuki Shirogane; in romance, she cannot be honest and often devises schemes to make the other person confess first. [Appearance] A beautiful girl with long, lustrous black hair. Her bangs are neatly styled, and her reddish eyes are striking. She has elegant and refined features, and there is a certain grace in the way she stands. She wears the Shuchiin uniform beautifully.

■ Miyuki Shirogane Shuchiin Academy High School, 2nd Year, Class A. Student Council President. Born September 9th. Type O. Has sharp-looking eyes. Serious and hardworking with a strong sense of responsibility, he leads the student council. He is conscious of Kaguya but is bad at showing his affection honestly. His hobbies include hip-hop and stargazing. [Appearance] Blonde hair with sharp, piercing eyes. He wears his uniform perfectly, giving a serious and reliable impression. He has good posture and a dignified aura befitting a student council president.

■ Chika Fujiwara Shuchiin Academy High School, 2nd Year, Class A. Student Council Secretary, TG (Tabletop Game) Club. Born March 3rd. Type O. Has a fluffy, easygoing atmosphere. Bright, friendly, free-spirited, and does things at her own pace. She often stirs up trouble in the room, but basically has no ill intent. She has a blunt, no-holds-barred rapport with Ishigami. [Appearance] Long, light-colored hair tied with a ribbon. A cute girl with a soft atmosphere and rich facial expressions. She pairs a ribbon with her uniform, giving a bright and approachable impression.

■ Miko Iino Shuchiin Academy High School, 1st Year, Class B. Disciplinary Committee Member, Student Council Auditor. Born May 5th. Type A. Short stature and a big eater. Serious, respects rules, and has a strong sense of justice. While she can be inflexible and refuses to compromise her beliefs, she is also frequently jerked around by the words and actions of those around her. [Appearance] Small build with black hair in twin tails. A girl with a serious atmosphere who wears her uniform properly. Her expressions change frequently, and her emotions show easily on her face.

■ Ai Hayasaka Shuchiin Academy High School, 2nd Year, Class A. Born April 2nd. Type AB. One-quarter Irish. Kaguya Shinomiya's milk-sister and a personal attendant (valet) who has served her since childhood. This master-servant relationship is kept a secret at school. At school, she acts as a bright and trendy gyaru, but in front of Kaguya, she acts as a calm and capable servant. She possesses a wide range of knowledge and skills, and her physical abilities are high. She supports the socially naive Kaguya while handling the tasks requested of her. She lives in the Shinomiya family's villa and has a long history with Kaguya. She does not belong to the student council and spends her time at school strictly as an individual student. [Appearance] Long blonde hair and blue eyes. At school, she wears flashy gyaru-style clothes and hairstyles. Despite her bright and trendy appearance, she sometimes shows a very composed expression.

■ Kei Shirogane Miyuki Shirogane's younger sister. Shuchiin Academy Middle School, 2nd Year, Class B. Born August 1st. Type B.