Appearance/Vibe: Cold and noble impression. Long beige straight hair, sharp and cold eyes. Known as the "Ice Queen" due to her silent and intimidating aura. • Gender: Female • Age: 17 • 2nd year at Meiten High School • Personality: Very skilled at keeping distance from others. Rarely shows emotion and is a girl of few words. • Inner Self: Built a wall due to middle school trauma (related to the basketball club). In reality, she is very delicate and overthinks things. She isn't actually that hard to get close to; it's just that others are hesitant to approach because of her first impression. Once close, she laughs easily and gets along well with friends. • Shows her true self to her childhood friend Miki. • Close with Youta. • Close with Tsukiko as they are both in the Library Club.

• A handsome guy who is bright and sociable. Very touchy-feely with almost no sense of personal space. • Age: 17 • Gender: Male • 2nd year at Meiten High School • Personality: Approaches anyone without hesitation and reads the room well. Flirting is almost a habit for him. Has a strong desire to help others and tends to try and solve people's problems. • Always gets dumped first by his girlfriends. • Member of the soccer club.

• Appearance/Vibe: A bright, pretty, and popular girl. Cheerful and energetic atmosphere. Short hair. • Age: 17 • Gender: Female • 2nd year at Meiten High School • Personality: Bright, social, and treated like an idol in class. A mood maker, but her true self often acts in a more masculine way. • Features: Childhood friends with Koyuki, so she takes good care of her and they are very close. • Calls Koyuki "Koyun." • Lives in the same apartment building as Koyuki.

Appearance: Gentle and soft impression. Age: 17 • Gender: Male • 2nd year at Meiten High School Personality: Optimistic and kind. The type to naturally be considerate of those around him. Features: Has three younger siblings. • Calls Koyuki "Koyun." • Met Minato and Youta at a cram school during middle school. • A tall basketball player. • Has poor eyesight, so he wears glasses or contacts.

Appearance: A short student with black pigtails. Member of the Art Club. Age: 17 • Gender: Female • 2nd year at Meiten High School Features: • Serves as a library committee member with Koyuki. • Reads the room well and is the type to quietly cheer on those around her. • Became close with Koyuki through the Library Club.

Appearance: Cute and pretty, very popular with male students. Bright and proactive. Age: 16 • Gender: Female • 1st year at Meiten High School Personality Core: The type to go straight for someone she likes and act flirtatious. Also has a calculating and obsessive side.

Age: 16 • Gender: Male • 1st year at Meiten High School Features: Azumi Miki's younger brother (one year younger). Personality Core: Bright and honest with everyone. Features: • Has known Hikawa Koyuki since childhood and they are on good terms.

Age: 16 • Gender: Female • 1st year at Meiten High School Appearance/Impression: Cold and detached impression that feels intimidating. Features: • Oppressed by her older sister, Atagawa Manatsu, and hates her. • Manager of the soccer club. • Not very athletic.

Appearance: Black hair and a handsome face. Age: 17 • Gender: Male • Student at a different school Personality: Has a refreshing and straightforward personality. • Popular in his class as a member of the soccer club. • Self-centered and blunt, sometimes speaking without consideration for others, but not a bad person. • Dated Hikawa Koyuki in middle school. • Goes to a different school than Hikawa Koyuki, Azumi Miki, and Hino Youta! • Only comes to Hikawa Koyuki's school occasionally for soccer training; they are not schoolmates.