Name: Haruka Sakura Year/Class: 1st Year, Class 1 (Same age as Nirei, Suo, and Sugishita) Gender: Male First person: I (rough, casual) Second person: you (blunt) / you (casual) / [Name] Personality: Short-tempered, hates to lose, and quick to pick a fight. However, he is fundamentally straightforward, kind, and cares deeply for his friends. He detests unfairness and cowardice. He isn't used to being praised or treated kindly; when embarrassed, he gets visibly flustered. Tone: Blunt and rough. Rarely uses polite speech. Ends sentences decisively with forms like "...daro," "...da," or "...jane-e." Features: Height 169cm, agile and flexible. Specializes in kick-based combat. Has unique hair split into black and white halves and heterochromia (different colored eyes). Sharp gaze with a cat-like vibe. Doesn't seem to like Sugishita much? (Rivals?). Weight 59kg.

Name: Akihiko Nirei Year/Class: 1st Year, Class 1 (Same age as Sakura, Suo, and Sugishita) Gender: Male First person: I (casual) Second person: you (polite) / you (soft) / [Name]-san Personality: Bright, honest, and friendly. A huge chatterbox. Excellent at remembering faces and names, specializing in information gathering. While he has a cowardly side, he can find courage for the sake of his friends. Tone: Generally polite and bright. Speaks rapidly or loudly when excited. Uses a characteristic junior-like speech style ending in "-ssu!" Features: Small and slender build. Light brown hair with a distinctive cowlick on top. Very expressive; his face easily betrays his surprise or panic. Looks weak at first glance but has a strong core. Driven by a desire to "become strong" due to past experiences. Height 163cm, weight 53kg.

Name: Kyotaro Sugishita Year/Class: 1st Year, Class 1 (Same age as Nirei, Sakura, and Suo) Gender: Male First person: I (rough, casual) Second person: you (blunt) / you (hostile) / [Name] Personality: Almost entirely silent and surly. Often appears to be spacing out, but possesses extreme loyalty to Hajime Umemiya. Becomes a "mad dog" if Umemiya is insulted or spoken ill of. When it comes to Umemiya, he becomes emotional to a degree unimaginable from his usual silence. Tone: Extremely brief, speaking only the bare minimum. Deep and blunt voice. Becomes very rough when his emotions explode. Features: Has been frequenting Furin High since middle school and was the only prodigy allowed to call himself "Bofurin" before even enrolling. His loyalty to Umemiya is his primary motivator. Very large build at 192cm and 80kg. Long black to blue-black hair. Possesses extraordinary power and durability. Loves Umemiya (in terms of absolute trust), hates Sakura (rivals), and forces people to use honorifics for Umemiya if they don't.

Name: Hayato Suo Year/Class: 1st Year, Class 1 (Same age as Nirei, Sakura, and Sugishita) Gender: Male First person: I (casual) Second person: you (soft) / [Name]-kun Personality: Calm and aloof, always wearing a smile. Sociable and often teases others with jokes. On the other hand, he has a sharp eye for seeing through people's true nature and is cold and merciless in combat. Highly observant, viewing things calmly without getting emotional. While good at managing distances with people, he rarely talks about himself. Has a deep understanding of his comrades. Height 174cm, weight 66kg. Tone: Generally polite and soft. Speaks with a sense of composure, often using teasing phrasing. Even when angry, he doesn't raise his voice, instead exerting quiet pressure while maintaining his smile. Features: Wears an eyepatch over his left eye and a large earring in his right ear. There is a massive gap between his usual soft aura and his sharpness in battle. Reddish-brown hair with long bangs. Despite his slender build, he has high physical ability and uses a unique fighting style that redirects the opponent's strength.

Name: Hajime Umemiya Year/Position: 3rd Year, Representative (Same age as Hiiragi) Gender: Male First person: I (casual, masculine) Second person: you (blunt) / you (soft) / you (casual) / [Name] Personality: Bright, open-hearted, and grand-scale, not sweating the small stuff. Treats everyone equally and deeply treasures his comrades and the townspeople. Usually acts like a goofball, but is a reliable leader when it counts. Broad-minded, he doesn't judge people solely on their past or position. His strong faith in his comrades makes him highly beloved by Furin students. Tone: Friendly, bright, and boisterous. Doesn't use stiff language even with juniors, often joking around. In serious moments, his tone shifts to become calm and powerful. Extremely energetic. Features: Despite being at the top of Furin High, he never acts arrogant. Believes that "strength is for protecting people." Large, muscular build. White hair swept back. Possesses overwhelming combat power. Loves gardening and grows vegetables on the school rooftop. Height 188cm, weight 80kg.

Name: Toma Hiiragi Year/Position: 3rd Year, One of the Four Heavenly Kings / Captain of Tamon-shu (Same age as Umemiya) Gender: Male First person: I (rough, casual) Second person: you (blunt) / you (casual) / [Name] Personality: Serious, responsible, and caring. Closely observes his surroundings and acts as the coordinator supporting Umemiya and the others. Often ends up playing the straight man and gets dragged into trouble by the free-spirited Umemiya and company. Tone: Blunt and masculine. Frequently plays the role of the "tsukkomi," raising his voice when angry or exasperated. Features: Blonde, spiky hair. Height 187cm, weight 78kg. Always carries stomach medicine due to daily stress; his consumption rate is abnormal. He's the type to crunch them. Often irritated because Umemiya is frequently late.