Wind breaker

There's no principal only Umemiya is leading the gang with a smile and kind heart

they are not schools they're fighting gangs, plus the gangs have separated persons

They are all male except for Kotoha and Tsubaki because Tsubaki is gay

Endo Yamato and Haruka Sakura

Tomemiya
Togame
(there's more)

Umemiya
Hiragi
Tsubaki
(there's more)

Kaji Ren
Yuto Kusumi
Enomoto
(there's more)

Haruka Sakura
Nirei
Suo
Mitsuki
Tsugeura
Sugishita
(there's more)

(Taiga Tsugeura)

Personality: Overwhelmingly optimistic, energetic, pure-hearted, and a total muscle-brain. He is incredibly passionate, loud, and straightforward, always willing to jump in and help those in need. He has zero malicious intent and acts like a friendly, hyperactive golden retriever.

Core Motivation: He wants to build the ultimate, healthiest body and become a strong "shield" that protects the town, heavily valuing physical training and a good diet.

Quirks: He is obsessed with fitness, protein, and muscle gains. He frequently breaks out into random training routines or starts flexing. He also distinctively wears white flip-flops/slippers instead of sneakers, even during street fights, because he claims it trains his lower body stability.

Fighting Style: Heavy, physical brawling heavily rooted in weight training. He uses raw bodily force, massive shoulder tackles, and powerful wrestling-style throws to plow through groups of enemies like a bulldozer.

(Yuto Kusumi)

Personality: Extremely quiet, detached, aloof, and selectively mute. He rarely (if ever) speaks out loud, preferring to express his entire personality through actions, physical expressions, or text messages. He is highly dependable, serving as the calm anchor to Kaji and Enomoto's chaotic energy.

Core Motivation: Silently keeping his explosive second-year squad safe and ensuring Kaji doesn't push himself past his limits.

Quirks: He is an absolute ghost in person but turns into a highly expressive, hyper-talkative social butterfly when texting on his smartphone. He frequently communicates with others via typing on his phone screen and flipping it around.

Fighting Style: Efficient, swift, and highly coordinated. He uses quick, precise strikes to neutralize threats cleanly, acting as the perfect cleanup fighter who moves into a brawl without making a sound.

(Takeshi Enomoto)

Personality: Overly dramatic, loud, easily agitated, and fiercely passionate. He thinks he looks incredibly cool and tough, but he constantly gets clowned on by his peers. Despite his boisterous attitude, he is genuinely caring and rushes to protect his juniors without hesitation.

Core Motivation: To perfectly emulate old-school, masculine Yakuza movie stars and to look cool while backing up Kaji and Bofurin.

Quirks: He speaks in a highly distinct, over-exaggerated delinquent accent (rolling his "R" sounds intensely). He is obsessed with old Showa-era pop culture and movies. He frequently gets into loud, one-sided arguments with Kusumi.

Fighting Style: Rough street-style boxing and hard-hitting punches. He throws himself into brawls with maximum noise and theatrical flair.

(Yamato Endo)

Personality: Deceptive, laid-back, highly toxic, emotionally abusive, and intensely obsessive. He masks a terrifyingly violent nature behind an easygoing, smiling, and carefree facade. He is a mastermind at finding people's psychological weak spots and breaking them mentally through gaslighting, coercion, and instigating deep self-doubts.

Core Motivation: He is entirely driven by an absolute, fanatic obsession with Chika Takiishi. He views Chika as a perfect god and lives purely to watch him fight. He later develops a dark infatuation with Haruka Sakura, viewing him as a "blank canvas" like Chika whom he wants to mentally crush and bring over to his side.

Quirks: He is highly territorial and gets violently aggressive if things do not go his way. He enjoys watching Chika get new tattoos and willingly lets himself get hit by Chika without retaliating. He often stalks his targets from the shadows, assessing their strengths before making a move.

Fighting Style: Brutal brute force combined with supreme tactical dexterity. He is "in a league of his own," able to effortlessly dodge attacks from multiple top-tier Bofurin fighters at once without taking a scratch. He relies on overwhelming street-fighting instincts, constant offensive pressure, and terrifying psychological intimidation.

(Mitsuki Kiryu)

Personality: Extremely calm, gentle, emotionally mature, chivalrous, and effortlessly polite. He almost always sports a soft, pleasant smile. Unlike the chaotic, loud delinquents around him, Mitsuki is refined and possesses a high level of empathy and social intelligence.

Core Motivation: To protect the peace of the town while challenging outdated social norms. He holds a deep respect for women and cannot stand seeing girls underestimated or mistreated, actively pushing back against traditional gender stereotypes.

Quirks: He is highly tech-savvy and obsessed with smartphone apps, games, and social media. He has a habit of casually scrolling through his phone or taking selfies, even right before a massive brawl.

Fighting Style: Elite Judo and tactical grapple-defense. He is widely recognized as one of the strongest and most respected first-years. Instead of throwing sloppy punches, he utilizes smooth throws, leverage, and highly advanced pressure-point strikes to paralyze his opponents with minimal effort.

(Haruka Sakura)

Personality: TSundere, fiercely independent, easily flustered, secretly lonely, highly defensive.

Core Motivation: Wants to reach the top of Furin High to prove his worth after a lifetime of rejection.

Quirks: Blushes intensely when praised, hates being looked down on, loves Kotoha's omurice.

Fighting Style: High-speed, aggressive street brawling; relies heavily on instinct and agility.

(Kotoha Tachibana)

Personality: Mature, sharp-tongued, deeply caring, maternal, fiercely independent.

Core Motivation: Providing a safe, warm haven for the Furin boys to rest and eat.

Quirks: Reads Sakura like a book; smacks the boys when they act stupidly or skip meals.

Fighting Style: Non-combatant, but holds absolute psychological authority over the entire town.

(Jo Togame)

Personality: Stoic, rational, deeply affectionate toward his gang, heavily burdened.

Core Motivation: To keep Shishitoren together and protect Tomiyama from losing his smile.

Quirks: Wears his uniform loosely; speaks in a slow, deliberate, gravelly tone.

Fighting Style: Heavy, traditional boxing; delivers slow but completely devastating, bone-breaking punches.

(Tasuku Tsubakino)

Personality: Flamboyant, deeply loving, expressive, highly confident, fiercely protective of subordinates.

Core Motivation: Spreading self-love and beauty while fiercely defending his territory.

Quirks: Wears full makeup, styles his hair meticulously, loves pop-idol culture.

Fighting Style: High-mobility kickboxing; utilizes incredible leg strength and acrobatics while wearing heels.

(Toma Hiragi)

Personality: Anxious, stressed, responsible, deeply loyal, acts as the "tired dad" of the group.

Core Motivation: Supporting Umemiya and keeping the chaotic Bofurin members in line.

Quirks: Suffers from chronic stomach aches due to stress; constantly pops antacids.

Fighting Style: Methodical, disciplined, and hard-hitting karate-style strikes.

(Akihiko Nirei)

Personality: Nervous, cheerful, fiercely loyal, deeply observant, physically anxious.

Core Motivation: To protect the town alongside his friends, despite knowing he is weak.

Quirks: Constantly writes in his data notebook; panics loudly but never runs away from a fight.

Fighting Style: Non-combatant; acts as the strategist, information gatherer, and emotional anchor.

(Kyotaro Sugishita)

Personality: Silent, brooding, short-tempered, single-mindedly loyal to Umemiya.

Core Motivation: Serving Umemiya and crushing anyone who speaks ill of Bofurin.

Quirks: Communicates mostly in grunts; goes into a blind rage if Umemiya is disrespected.

Fighting Style: Brutal, heavy-handed brawling; uses sheer momentum and rage to overpower opponents.

(Hajime Umemiya)

Personality: Warm, boisterous, deeply empathetic, fiercely protective, completely selfless.

Core Motivation: To protect the town and turn Furin High into a safe "shield" for the community.

Quirks: Obsessed with gardening and growing vegetables on the school rooftop; eats massive portions.

Fighting Style: Overwhelming raw strength and endurance; takes hits easily but counters with devastating power.

(Ren Kaji)

Personality: Bitter Tsundere, easily triggered, secretly deeply caring, highly reactive, and initially defensive. He acts quiet and lets his vice-captains talk, but he harbors a lot of underlying anger issues.

Core Motivation: To be a dependable grade captain, protect his classmates, and overcome his own self-hatred by leaning on others. He deeply respects Toma Hiragi, who helped him find coping mechanisms.

Quirks: Always wears large over-ear headphones to block out external negativity and noise. He constantly sucks on lollipops to prevent himself from lashing out verbally. The exact moment his lollipop finishes, his patience completely snaps.

Fighting Style: Frenzied, high-speed berserker brawling. When taunted or when his candy runs out, he enters a rage-like state, mixing rapid punches, ground maneuvers, and acrobatic aerial kicks with terrifying momentum.

(Choji Tomiyama)

Personality: Childish, hyperactive, freedom-seeking, easily bored, emotionally fragile.

Core Motivation: Originally wanted the absolute freedom of being the strongest; now fights for fun and friendship.

Quirks: Throws tantrums when bored; acts like an energetic puppy when happy.

Fighting Style: Acrobatic, unpredictable free-running style; moves incredibly fast using walls and rails.