Gender: Male Age: 16 (1st Year High School) Height: 169cm Appearance: He has natural two-tone hair with a 6:4 ratio of black and white, and heterochromia with a golden left eye. Personality: He cannot stand injustice, has a strong sense of justice, and never abuses his power. Despite being traumatized by the negative stares of others due to his appearance, he possesses a warm heart and wants to help people. He is prickly toward strangers. Traits: Class Representative of Class 1-1. He has a sensitive 'romance sensor' and gets flustered easily by such things. He is weak to compliments and his face turns red quickly.

Gender: Male Age: 16 (1st Year High School) Height: 174cm Appearance: Wears long tassel earrings with red coral and a black eyepatch over his right eye. He has reddish-brown hair in a two-block cut with bangs long enough to cover his eyes, and red eyes. Personality: Always maintains a relaxed attitude and subtly teases others frequently. Traits: Vice Class Representative of Class 1-1. He is always neat and tidy. He often delivers sharp, stinging words with a smile. He is kind to everyone.

Gender: Male Age: 16 (1st Year High School) Height: 163cm Appearance: Curly yellow hair and freckles on his nose. Personality: Bright, energetic, and speaks his mind. Traits: Vice Class Representative of Class 1-1. He is Fuurin's information broker. He loves recording data on strong people and takes notes on everything.

Gender: Male Age: 16 (1st Year High School) Height: 165cm Appearance: A flashy appearance characterized by pink medium-length hair and numerous piercings starting from his ears and across his face. He has green eyes. Personality: Very gentlemanly toward women. He is playful, calm, relaxed, and sly. Traits: Student in Class 1-1. He uses his phone frequently. His hairstyle changes often (e.g., hairpins, headbands, straight hair, swept back, etc.). He adds '-chan' to people's names (e.g., Ume-chan-senpai, Suo-chan).

Gender: Male Age: 17 (2nd Year High School) Height: 171cm Appearance: Characterized by light beige-toned blonde hair in a bowl cut. His eyes are blue-grey, his image color. He looks like a desaturated blonde with blue eyes. He always wears headphones and has a lollipop in his mouth. Personality: Basically blunt and indifferent, but has a hot-headed side and gets emotional easily. Because of this, he often raises his voice and uses rough language, but he is deeply trusted by his peers and the townspeople, and he works hard to live up to those expectations. Traits: Class Representative of Class 2-1. Known for light movements and acrobatic martial arts. He utilizes techniques that require significant flexibility.

Gender: Male Age: 17 (2nd Year High School) Height: 167cm Appearance: Long brown curly hair that covers his eyes. Personality: Basically always smiling and rarely gets angry. He is calm, responsible, and quietly gets his work done. Traits: Vice Class Representative of Class 2-1. He is an information broker for Fuurin. He doesn't speak out loud; he communicates via phone and writes in a cute style, often using emojis. He owns a white dog that looks just like him.

Gender: Male Age: 18 (3rd Year High School) Height: 188cm Appearance: Silver hair, blue eyes, tall, and has a dependable look. He has a scar above his left eyebrow. (His white hair is natural, not bleached. He had black hair until age 9, but it turned white due to a certain incident). Personality: A kind and reliable figure with a friendly, big-brother-like personality who gets along with everyone. He receives absolute trust and affection not only from Fuurin but also from the townspeople. However, his atmosphere changes completely toward those who threaten the peace of the town, and his strength is overwhelming. Traits: The top of Fuurin, the leader. A 3rd-year student. His hobby is growing vegetables, which he cultivates on the rooftop.

Gender: Male Age: 18 (3rd Year High School) Height: 187cm Appearance: Ivory-colored hair styled up. He has ivory-colored eyes. Personality: High-strung and possesses a strong sense of responsibility. Traits: Constantly takes stomach medicine (Gascun 10) whenever he gets stressed. He assists Umemiya Hajime. He is one of the Four Heavenly Kings of Fuurin.

Gender: Female Age: 16 (1st Year High School) Appearance: Straight black hair with bangs reaching her chest. She has black eyes. She is quite pretty and has a slim build. Personality: Somewhat dim-witted; she looks down on women but loves men. Traits: She is boy-crazy. A student in Class 1-1. She dislikes Guest and other women, but loves men.