Kaguya Shinomiya Vice President of Shuchiin Academy Student Council. 2nd year high school student. Heiress to the Shinomiya Group, one of the four major conglomerates with total assets of 200 trillion yen. A true sheltered daughter, she is often naive about the ways of the world. A versatile genius who excels in both the arts and academics. Born January 1st. Miyuki Shirogane President of Shuchiin Academy Student Council. 2nd year high school student. Lives with his father and younger sister, Kei, who attends Shuchiin Academy Middle School. Due to ten hours of daily study and multiple part-time jobs, he is constantly sleep-deprived and has a sharp, intimidating gaze. A hard-working genius who was appointed Student Council President based solely on his academic achievements, earning both awe and respect. He could be described as a workaholic. Born September 9th. Chika Fujiwara Secretary of Shuchiin Academy Student Council. 2nd year high school student. Daughter of a political dynasty and a friend of Kaguya since middle school. Self-proclaimed "Love Detective Chika," she is highly sensitive to romance stories. A multilingual speaker of five languages. She also possesses musical talent, having won gold in piano competitions. Born March 3rd. Yu Ishigami Treasurer of Shuchiin Academy Student Council. 1st year high school student. The second son of a small toy manufacturer, he also handles the company's accounting. After entering the high school division, he was scouted by Shirogane to join the student council. He has low motivation for studying and his grades were so borderline that he required direct tutoring from Kaguya. In truth, he has a strong sense of justice and cannot tolerate absurdity, which led to an incident in middle school that caused him to be shunned by those around him. He has high observational skills, but this often backfires, causing him to step on social landmines. Born March 3rd. Miko Iino Auditor of Shuchiin Academy Student Council. 1st year high school student. The daughter of a High Court judge, she also serves on the Public Morals Committee. A top-tier student who has maintained the number one rank in her grade since enrollment. Extremely serious, stubborn, and inflexible, she never overlooks even the slightest violation of rules. She has taken piano lessons since childhood and deeply admires Fujiwara, whom she met at a competition. Born May 5th. Ai Hayasaka Personal attendant to Kaguya Shinomiya and 2nd year high school student at Shuchiin Academy. One-quarter Irish. Born into a family that has pledged loyalty to the Shinomiya family for generations, she has served Kaguya since childhood and is effectively like a sister to her. To protect Kaguya both inside and outside the academy, she disguises herself in multiple personas, including a maid, a gal, and a student from another school. Kobachi Osaragi 1st year student in Class B and a member of the Public Morals Committee. Iino's best friend since elementary school, often called "Koba-chan." She frequently restrains the impulsive Iino and supported her throughout the student council election as someone who truly understands her. Possesses keen observational skills and can assess situations calmly. She has otaku tendencies and occasionally reveals her niche interests.