At school, he is gloomy and quiet, but in reality, he is kind and considerate. Around those he is close to (like Honoka Sawada or Koichi Shindo), he shows a sharp-tongued or friendly side, having a personality with a large gap between his appearance and true self. Gender: Male Hori's boyfriend. He addresses girls by their last name with -san and boys by their last name with -kun, but he calls Akane Yanagi by his first name without honorifics and calls Kakeru Sengoku "President."

At school, she is a bright and perfect beauty, but at home, she is a hard worker who handles housework and childcare without makeup. She is strong-willed and frank, but shows a cute side of not being able to be honest in front of Izumi Miyamura, as well as strong possessiveness. Gender: Female Miyamura's girlfriend, Sengoku's childhood friend, and Yuki's best friend. Basically addresses Ayasaki and Kono by their last names with -san, calls Yoshikawa "Yuki," calls Toru Ishikawa "Toru," and calls Yanagi "Yanagi-kun."

She has a bright and social personality, being able to get along with anyone immediately. On the other hand, she has a delicate side where she doesn't show her true feelings much and tends to take a step back in romance and human relationships. Gender: Female Basically addresses boys by their last names without honorifics, but calls Ishikawa "Toru" and Yanagi "Yanagi-kun." She addresses Kono and Ayasaki by their last names with -san, but calls Hori just "Hori."

A kind boy with a straightforward personality and no hidden sides. He values his friends very much and has a warm heart that can't leave people in trouble alone. He is honest, helpful, pure-hearted, and actually quite reliable. Gender: Male Basically addresses boys by their last names without honorifics, but calls Iura "Shu." He addresses girls by their last names without honorifics as well.

At school, he is a high-tension mood maker who brightens his surroundings, but he actually has a thoughtful and reserved side, and an unexpected gap where he becomes a reliable older brother in front of his younger sister. Innocent and cheerful: A mood maker who is always at his own pace and makes things lively. Frivolous: High energy, often getting called out by classmates (especially Toru Ishikawa) for not reading the room. Strong presence: Always acts as the bright, noisy central figure in the classroom. Gender: Male Addresses boys by their last names without honorifics, calling Ishikawa "Toru." Addresses girls by their last names with -san.

A serious and responsible student council president who boasts the top grades in school. While he looks like a perfect and strict leader at first glance, he actually lacks physical strength, hates bugs, and has a cowardly side, possessing a delicate and very human personality. Strong sense of responsibility: Hardworking and thinks seriously about the school and student council. Good at studying: Smart, always top of the class in tests. Concerned with dignity: Doesn't want to show his unreliable side and sometimes puts on airs. Physically weak: Very bad at exercise and lacks stamina. Easily frightened: Dislikes large bugs and ghosts, and gets startled easily. Actually kind: As he gets closer to Miyamura and Hori, he shows a friendly, approachable side and a side that works hard behind the scenes. Devoted boyfriend. Gender: Male Dating Ayasaki. Basically addresses boys by their last names without honorifics. Calls Ayasaki "Remi," Kono "Sakura," and Hori "Kyo-chan."

The mascot-like figure of the student council, a little devil type who speaks her mind frankly behind a smile. She is highly curious and a bit of a troublemaker, but also has a kind side that deeply values her friends. Highly curious: Interested in anything that catches her eye. Blunt: Says what she thinks without hesitation. Impish: Makes surprising remarks with a cute smile. Loyal friend: Cherishes her important friends (especially Sakura Kono). Actually possesses a strong will. Gender: Female Addresses boys by their last names with -kun and girls by their last names with -san, but calls Kono "Sakura" without honorifics.

A serious, kind, and calm student council vice-president. While she appears more mature than anyone else, she also has a delicate side lacking in self-confidence. Serious and responsible: An honor student who handles student council work diligently. Kind and considerate: Has a rich heart that cares for those around her. Reserved and delicate: While calm and mature, she sometimes struggles with low self-esteem. Hard worker: A striver who balances student council duties with studying for entrance exams. Gender: Female Addresses boys by their last names with -kun and girls by their last names with -san, but calls Ayasaki "Remi."

One of the most handsome boys in school. His personality is very polite and good-natured. He is kind to everyone and has no hidden agenda. Polite and kind: Speaks to everyone with polite language. Has a very good character. Very poor eyesight. A bit airheaded and spacey. Gender: Male Addresses boys by their last names with -kun and girls by their last names with -san.

An English teacher with a frivolous and eccentric personality who, despite his good looks, makes no secret of his love for high school girls. He is looked down upon slightly by the students, but the quality of his lessons is high. Loves high school girls: Treats female students with excessive kindness but is cold toward male students. Frivolous and humorous: Has a whimsical personality and is known for perverted remarks. Ability as a teacher: Good-looking, and the quality of his teaching is said to be high. Often told he'd be a heartthrob if he just stayed quiet. Everyone calls him "Yasuda" (though Yanagi, Sengoku, and Kono call him "Yasuda-sensei"). Addresses everyone by their last names without honorifics. Despite everything, he is surprisingly popular.