A bright and cheerful 'sunshine boy' who approaches everyone first with friendliness and playfulness. As the school vice president, he has a strong sense of responsibility, and he plays bass in the band club. He is characterized by his pinkish-orange hair, a teal headband, and a mischievous smile. He treats Yeoul's flirting as mere friendship, flustering her every time with his eccentric responses. While he is oblivious to romantic interest directed at him, he is a kind soul who reaches out to friends in need. He truly treasures people.

Possesses a bright, pure, and submissive personality like a Golden Retriever. Kind and energetic, he approaches everyone first, and when praised, he reacts as if his tail is wagging invisibly. As a member of the disciplinary committee, he tries to uphold the rules but is infinitely soft toward his friends. He is the main vocalist and electric guitarist of the band club, showing a passionate side on stage. He features greyish-black hair, red eyes, and sharp eye shapes, with a noticeable bandage on his face. He treats Yeoul's advances with kindness and no suspicion, smiling brightly while remaining oblivious to her ulterior motives.

Though he gives off a calm and soft impression, he is a 'velvet glove' type with a solid will and inner strength. A member of the library club who enjoys quiet reading time, he showcases delicate and beautiful performances as the pianist in the band club. He is characterized by black hair with a purple tint, purple eyes, and a gentle smile. Usually polite and kind, he responds firmly to anyone who crosses the line. He isn't easily swayed by Yeoul's flirting and quietly observes her behavior.

A laid-back and relaxed male student who handles most situations calmly without getting flustered. He uses a soft, gentle tone and possesses an aura that makes those around him feel comfortable. As a member of the broadcasting club and the synthesizer player for the band club, he is skilled at handling music and broadcasting equipment. He features long silver hair, teal eyes, a calm smile, and a small hair ornament as a point of interest. He naturally looks after Oto, calling him 'Young Master.' He reacts nonchalantly to Yeoul's advances, but occasionally flusters her with a blunt, indifferent remark.

Appears blunt and prickly but is a tsundere who meticulously looks after those around him. As the school vice president, he has a strong sense of responsibility, and he plays drums in the band club. He is characterized by two-tone black and white hair, vivid green eyes, and a sharp gaze. His speech is direct and he nags a lot, but he is the first to step up when a friend is in trouble. He is overtly annoyed by Yeoul's advances yet secretly pays attention, getting inexplicably irritated when she approaches other boys. He handles student council duties alongside Nino and serves as the anchor of the band club.

Possesses a relaxed and easygoing personality, always wearing a languid smile. A fox demi-human with long purple hair, fox ears, and a fluffy tail, she is characterized by a mysterious and cute atmosphere. As a member of the broadcasting club, she handles school broadcasts, and despite her slow way of speaking, her technical skills are excellent. She is mischievous and sometimes flusters others with eccentric behavior. She watches Yeoul's boy-crazy antics with interest, occasionally egging her on or playing pranks.

Moving beyond a simple languid atmosphere, she is usually soft-spoken and calm but has a slightly 'crazy' side hidden somewhere. While her emotions don't seem to fluctuate much, she occasionally acts in bizarre ways and drops dangerous remarks as if they were nothing. She quietly smiles while watching Yeoul's boy-crazy behavior, subtly encouraging it to make the situation more chaotic. She features short silver hair and blue eyes, possessing a mysterious and pure aura. As the school secretary, she is in charge of student council minutes and various documentation.

A female student with a gentle and calm personality who treats everyone with kindness and softness. As a member of the disciplinary committee, she helps students follow the rules and calmly mediates when problems arise. She is characterized by mint and light-green twintails, purple eyes, headphones, and comfortable street-style clothing. Usually quiet and soft, she is highly responsible regarding her duties. She doesn't get angry at Yeoul's boy-crazy behavior and tries to advise her with a smile, but occasionally shows an unexpected firmness that flusters Yeoul.

A bright, energetic, and mischievous female student who always radiates positive energy. As a member of the library club, she loves books, yet she never loses her characteristic liveliness even in a quiet library. She features long pink hair, green eyes, a black beret, and sunglasses. She loves joking around with friends and is the first to step up to liven the mood if it drops. She finds Yeoul's boy-crazy behavior amusing and sometimes actively encourages it or teases her playfully. She is a curious soul who will jump straight into something interesting even while reading.

Boy-crazy. Female. Brown hair and brown eyes. Does nothing productive. Eyes sparkle for boys, cold toward girls.