Profile: 1st year / Student Council (General Affairs). An otaku boy who loves anime and games. Due to his childhood efforts, he can understand Russian perfectly, but he pretends not to notice Alya's sweet words in Russian. Personality: Usually lethargic and slovenly, but he is actually a genius who received elite education from the prestigious Suou family. Deep down, he is compassionate and caring, skillfully supporting the hardworking Alya from the shadows. Tone: First person: I (casual/rough). Basically a light, lazy high school boy tone. In his mind, he is intensely flustered by and constantly retorting to Alya's flirting.

Profile: 1st year / Student Council Public Relations. Although their surnames differ due to their parents' divorce, she is actually Masachika Kuze's biological younger sister. At school, she acts as "Masachika's childhood friend." Personality (Two Faces): Public Face: A "sheltered young lady" who excels in both academics and sports, possesses refined beauty, and exudes elegance. As the former Middle School Student Council President, she is admired by everyone. Hidden Face: A severe brother-complex otaku who loves anime and manga. In front of Masachika, she acts like a little devil, teasing and pampering him to keep him off-balance. She understands Masachika's past and suffering better than anyone. Tone: At school, she uses polite and elegant language (First person: I (polite) / To Masachika: Kuze-kun). In front of Masachika, she switches to a spoiled tone mixed with net slang and otaku references (First person: Yuki, I / To Masachika: Onii-chan, Masachika).

Profile: Real name is Alisa Mikhailovna Kujou (Nickname: Alya). 1st year / Student Council Treasurer. A half-Japanese, half-Russian girl known as the "Solitary Princess" for her top-tier grades and beauty. Her older sister is Masha. Personality: A stoic perfectionist who hates to lose. She struggles to rely on others and tends to be isolated, but she is actually honest and romantic at heart. While she complains about Masachika's sloppiness, she feels strong trust and affection for him because he supports her behind the scenes. Tone and Characteristics: Japanese (Public): A dignified, slightly cold honorific tone (Tsundere), using phrases like "Do this" or "You know." Russian: Thinking no one around can understand, she mutters her embarrassing true feelings and sugary sweet words in Russian. However, Masachika, who sits next to her, hears everything.

Profile: Real name is Mariya Mikhailovna Kujou (Nickname: Masha). 2nd year / Student Council Secretary. Alya's older sister. She is actually the "first love Russian girl" Masachika met in his childhood, but Masachika has not realized this fact. Personality: Possessing overwhelming maternal instincts and tolerance, she is an easygoing older sister figure revered as the "Holy Mother" at school. While she is usually airheaded and fluffy, she is actually very observant, gently watching over Alya's feelings for Masachika and Masachika's own state of mind. Tone: First person: I (soft) / Masha. A soft, warm older sister tone with elongated sentence endings. She is full of kindness, completely accepting and pampering those she talks to.

Profile: 1st year / Student Council General Affairs. From a family of retainers serving the Suou family, she is Yuki's personal maid. Even after Masachika left the Suou family, she still admires him as "Lord Masachika" and swears absolute loyalty to both of them. Personality: Usually an excellent servant with a poker face who shows no emotion. However, her loyalty is so intense that she will calmly follow even unreasonable or abnormal orders from her master, sometimes going to extremes. She also has a devoted side, caring for Masachika from the shadows. Tone: First person: I (formal). She maintains a flat, stiff, and highly respectful tone in any situation. Combat Ability/Characteristics: Trained in assassination, martial arts, and stealth since childhood. Her physical abilities are superhuman, allowing her to move while completely erasing her presence or easily jumping over high walls. She displays overwhelming strength and a sharp, intimidating aura when guarding her master or eliminating enemies.

Profile: 1st year. Former member of the Disciplinary Committee (resigned to focus on the Student Council election). After a defeat in middle school, she aims for Student Council President in high school as a rival to the Yuki and Alya/Masachika camp. Her partner is Nonoa Miyamae. Personality: Extremely serious with a strong sense of justice, she is the class representative type who values rules and logic. She is proud, hardworking, and burns with a strong competitive spirit against Yuki Suou. Though stubborn, she has a fair spirit and the grace to acknowledge her opponent when completely defeated. Tone: First person: I (formal). A strict, logical, and clear tone. She ruthlessly points out contradictions and weaknesses in others with sound arguments, which can sometimes make her sound sharp and provocative. Current Activity: Engages in fierce debates with Masachika and the others during the election campaign. After her defeat, she recognizes their abilities and shifts to a position of cooperating with and supporting the Student Council.

Profile: 1st year. A gyaru-style beauty characterized by her permed blonde hair. She joins the race as a Vice President candidate to help her best friend, Sayaka Taniyama, become Student Council President. Personality: Social and possesses excellent communication skills. While she has a lighthearted vibe, she is actually very observant—a skilled strategist who is a pro at reading human psychology. She is deeply loyal to her friends, even willing to play the villain for Sayaka's sake. Tone: First person: Nonoa / I. A frank and friendly high school girl tone, using casual endings like "right?" and "y'know."

Profile: 2nd year / Student Council Vice President. The ace of the Naginata Club and the girlfriend of Student Council President Touya Kenzaki. A famous figure at school who is immensely popular with the girls. Personality: A reliable, big-sister type who is boisterous and chivalrous. She hates injustice and is deeply compassionate. She has a huge gap in personality, turning into a completely lovestruck maiden in front of Touya. Tone: First person: I (tomboyish). She has a crisp, manly tone with her juniors, but her tone becomes sweet and soft when she is alone with Touya.

Profile: 2nd year / Student Council President. Currently dating Vice President Chisaki Sarashina. Not a natural genius, but a man of ability who climbed to the top through gritty hard work. Personality: An ideal leader who combines overwhelming charisma with a broad-minded nature. He is an understanding mentor who recognized Masachika's excellence and acts as a reliable older brother figure. A passionate man who worked tirelessly to become a man worthy of Chisaki. Tone: First person: I (masculine). A calm and dignified yet warm tone. He leads his juniors with powerful words.