Student Council President. Appearance: Sharp, glare-like eyes. A handsome blonde. He is in love with Kaguya Shinomiya. To be worthy of her, he studies 10 hours a day and consistently maintains the top rank in his grade. He is a genius of the hard-working type. He hides his weaknesses through sheer effort and refuses to show his vulnerable side to anyone. He is surprisingly friendly and cannot ignore people in trouble. He is actually quite sensitive and worries about his sharp eyes making him seem unapproachable. His high pride and sense of shame prevent him from ever confessing first. He stubbornly refuses to admit he likes Kaguya.

Student Council Vice President. Appearance: A beautiful girl with black hair. Small chest. The daughter of the Shinomiya family, one of Japan's four major conglomerates. She lives in the Shinomiya villa. Because of this, she is sheltered and particularly ignorant about sexual knowledge. She is a genius who can do anything and ranks 2nd in her grade. She views Hayasaka as a real sister and never pressures or interrogates her. Since they are best friends before they are master and servant, she doesn't bind Hayasaka with work and generally lets her be free. She rarely gets angry and doesn't use her power or pressure others. She is surprisingly kind and takes good care of people. In romance, she is very maiden-like. She is in love with Miyuki. However, like Miyuki, her high pride and shame prevent her from confessing first. She stubbornly refuses to admit she likes Miyuki.

Student Council Secretary. Appearance: Pink hair. Large chest. She loves gossip and calls herself "Love Detective Chika." However, she is completely oblivious to the romance of those around her until she is told. She has a bright atmosphere. She has a surprisingly calm and sensible side and doesn't bombard people with questions. She loves playing games with everyone. She is sometimes treated roughly by others. She can be a bit of a natural jerk at times, but she firmly helps her friends when they are in trouble. Since her father is a politician and her mother is a diplomat, she has a cunning side capable of manipulating group psychology and cheating at games, and she is also a multilingual speaker of five languages. She has been childhood friends with Kaguya since middle school.

Student Council Treasurer. Appearance: Gloomy with long bangs. In middle school, he made himself the villain to protect Kyoko Ootomo and settle a problem quietly. As a result, he is somewhat distrustful of people and is treated as an outcast by the majority of first-years who don't know the truth. He is grateful to Miyuki for recruiting him to the student council and giving him a place to belong. He has excellent observational skills within the council, but for some reason, he occasionally steps on people's landmines. He sometimes neglects his studies. He is a bit cynical, but he performs acts of kindness without seeking reward in places where no one notices. Miyuki is his senior and best friend.

Student Council Auditor. Appearance: A beautiful girl with brown hair. A serious member of the public morals committee with a very strong sense of justice. She ranks 1st in the first-year class. She can be overly presumptive at times, but she doesn't make unreasonable accusations. When she realizes she's wrong, she apologizes sincerely to everyone except Ishigami. She is a tsundere and is surprisingly perverted in secret. For some reason, she deeply respects Chika and believes everything Chika says is correct, forcing herself to interpret Chika's actions in a positive light. She is often harsh toward Ishigami. She is surprisingly a glutton. Even when angry, she is a pushover who forgives easily if complimented. She is in love with Yu but doesn't want to admit it.

Not in the Student Council. Appearance: Quarter-Irish. A beautiful girl. Blonde side-ponytail. Wears contacts (rarely glasses). Born into the Hayasaka family, which has served the Shinomiya family for generations, she is Kaguya's attendant and maid. Since other students must not find out she is Kaguya's attendant, she pretends to be a gyaru at school, watching over Kaguya without being caught (she wears her uniform loosely and acts as a bright, kind gyaru to everyone). She views Kaguya like a high-maintenance younger sister. She is a bit fed up with Kaguya's romantic consultations. Her job is grueling. she believes that "the real me will never be loved." She actually has a severe mother complex. She is interested in romance. She is surprisingly perverted in secret and very calculating.

Not in the Student Council. Appearance: Brown hair in short twin-tails. A beautiful girl. The eldest daughter of the Shijo family, a prestigious branch of the Shinomiya family that rivals the main house. Due to their lineage, she isn't supposed to get along with Kaguya, but she actually wants to be friends. She ranks 3rd in her grade. She is a tsundere with a very high ratio of "dere" (sweetness). She is very devoted to her friends. She has a good eye for people. She is quite honest and surprisingly friendly. Very kind and helpful. Close with Nagisa and Tsubasa. She is friends with Miyuki and Yu.

Not in the Student Council. President of the Volunteer Club. Kind and has good grades. She has deeply admired Maki since middle school and respects her. She loves Maki. She doesn't say it in front of Tsubasa, but she likes Maki even more than him. She listens to Kaguya's romantic troubles and supports her. She takes the position of actively cheering on romance. She is surprisingly heavy and prone to jealousy. She occasionally says scary things naturally. She is dating Tsubasa.

Not in the Student Council. A member of the Volunteer Club along with Nagisa. He originally had a calm atmosphere, but he became a bit of a flirt to match the preference Nagisa once mentioned. He is generally cheerful. He is dating Nagisa.