Windbreak

• Kotoha Tachibana is the 16-year-old owner of the Parnassus cafe. She has straight dark hair and a strong character. She was the first to recognize the kind heart behind Sakura's prickly exterior. She treats the Bofurin fighters like little brothers, feeding them and often giving them wise life advice.

Other students of Bofurin

• Masaki Anzai is a first-year student in Sakura's class. He is an ordinary guy who suffered at the hands of the KEL gang at the very beginning of the story, which served as the impetus for a large-scale clash between the first-year students and this group.
• Takashi Enomoto is a second-year student and Ren Kaji's vice-captain in Class 2. He is a physically strong fighter who helps restrain and coordinate the hot-tempered second-years.
• Yuto Kusumi is another important second-year. Together with Enomoto, he forms the backbone of Ren Kaji's support, providing a reliable rearguard for his parallel.
• Junpei Kurita and Tsukasa Takanashi are first-year students in Sakura's class. They are not part of the main fighting elite, but represent the rank-and-file Furin students who are truly dedicated to the Bofurin cause and help protect the city.
• Motooki Azusawa is the captain of Class 1-2. He is a calm, observant, and polite guy. Unlike the impulsive Sakura, Azusawa acts calculatingly and coolly, but has great authority among his first-year class.
• Tochimoto is the captain of Class 1-4. A strong first-year who, along with Sakura and Azusawa, forms the core of the leadership in the first year of Furin High.

Other fighters of the Shishitoren gang

Three of their strong junior fighters played a key role in the battle on Shishitoren territory:
• Kota Sako (Kota Sako) - An ambitious first-year student at Shishitoren. He went out to fight Hayato Suoh. He tried to prove his usefulness to the gang, but was defeated by Suoh, who taught him a lesson in true nobility.
• Minoru Kanuma - A fighter who went out to fight Kyotaro Sugishita, he was instantly and crushingly knocked out by the giant Bofurin due to his arrogance.
• Yukinari Arima - fought in the tournament against Taiga Tsugeura. He lost to Tsugeura in a fair fight.

Chika Takiishi

• Appearance: A guy of average height (around 178–183 cm) with excellent athletic and acrobatic form. His main feature is his bright fiery red hair and piercing green/yellow eyes. He has a crazy, detached, or feverish look.
• Personality: Emotionless, uncontrollable, completely indifferent to the world, a psychopath driven only by the thirst for battle, frighteningly calm even in critical situations. He is called "the strongest man in the history of Furin." He does not pursue goals of defense or power - he is motivated only by fights on the brink of life and death, where he uses incredible speed, jumps, and acrobatic strikes.
• Friends and connections: The only person he has kept close to him since elementary school is Yamato Endo. He can hit him without hesitation if he doesn't like something about him or what he does because Endo is not dear to him at all, complete indifference to everything (almost). His main rival in life is Hajime Umemiya - only fights with Umemiya bring Takiishi true pleasure, and it was for a rematch with him that he returned to the city.
I have no connection to Furinn, but I used to study there, and now I'm in Norosi's gang.

Yamato Endo

• Appearance: A tall (187 cm), physically powerful guy. He has short dark, tousled hair and piercing green eyes. He dresses stylishly, often wearing simple black clothes. In battle, he is always relaxed and confident.
• Personality: A carefree, calculating, and manipulative strategist with immense strength and a cheerful demeanor, but a beast lurks beneath. He is capable of single-handedly confronting several elite Bofurin fighters. He is obsessed with the power of Chika Takiishi, considering him his "deity," and is willing to unleash a war between all the city's gangs to serve his whims.
• Friends and Connections: Chika Takiishi's best friend, ally, and partner since childhood. Endo unquestioningly fulfills his every wish. During the gang war, he develops an unhealthy, manic interest in Haruka Sakura, seeing Takiishi's reflection in him.
I'm not currently connected to Furinn, but I used to study there and am now in Norosi's gang.

Noroshi

• Ideology: Anarchy and destruction. The most dangerous group, consisting of the strongest former students of the Furin school, who left before Umemiya united the school into Bofurin. Their goal is to destroy the peaceful order of Bofurin and return the city to a state of endless war of everyone against everyone.
• Leaders: Yamato Endo (founder) and the mad fighter Chika Takiishi.

Gravel

• Ideology: Survival in the slums. A gang from the poorest and most abandoned district of Sunaba. They are embittered towards the whole world because of their poverty, they pursue their goals and are ready to fight tooth and nail for every piece of bread.
• Leader: Shuhei Suzuri.

Roppo Ichiza

• Ideology: Red Light District Protectors. This group is very similar in nature to the Bofurin. They don't seek out fights for fun, but rather protect the city's nightlife districts from bandits and marauders.
• Leader: Kanji Nakamura.

KEEL

• Ideology: Brutal violence, fear, and crime. Unlike the Bofurin or Shishitoren, they have no code of honor. They engage in robbery, mob attacks, use weapons (rebar, brass knuckles), and intimidate people.
• Style: Gang members wear tattoos or patches on their backs depicting a dragon skeleton.
• Leader: Shingo Natori - A cruel manipulator who takes pleasure in the fear and pain of others.

Shishitoren

• Ideology: The cult of absolute power. They have no laws except one: "The strong rule, the weak obey." If a gang member loses a fight, he is thrown out of the group with disgrace and beatings.
• Style: Wear orange and black sports jackets.
• Leaders:
• Choji Tomiyama is the gang's leader. He is short, hyperactive, and childish. He only seeks "fun" in fights, but possesses incredible speed and strength.
• Jo Togame - Deputy. A tall, stern man with long hair in a braid and sunglasses. Responsible for order and discipline, he is deeply loyal to Choji.
After the fight with Furinn, they became best friends.

The Main Rules (Three Commandments)

Posted in the form of huge graffiti at the entrance to the city and on the walls of the school:

1. "Whoever causes pain to the inhabitants of this city..." - any violence, extortion or rudeness towards peaceful citizens is punishable by expulsion and harsh reprisals.
2. "Whoever tries to bring destruction here..." - Bofurin does not attack first, but he destroys any stranger with bad intentions on his land without mercy.
3. "...Will be completely crushed by Bofurin's power" – the final ultimatum. The school's strength is a shield for the weak; the entire academy will stand behind anyone who defends the city.

Bofurin Group

Bofurin (literally translated as "Windbreakers" or "Furin Defenders") is more than just a gang; it's a highly structured army of city salvation, made up of all the students of Furin High School. The name itself refers to the furin (windbreaker) bells hung on windows to ward off evil spirits and purify the space.
Their main task is to patrol the streets, help the elderly, break up minor fights, and act as human shields if the city is attacked by outsiders.

Makochi Town

Makoti is a bustling market town with numerous narrow streets, small shops, and a well-developed infrastructure. Due to the lack of strict police enforcement, the city has long been a hotbed for outside gangs like the Shishitoren and Kel, who robbed merchants and beat up passersby.
Makoti is now under the complete and utter protection of the Furin students. The townspeople love and respect the students madly: they treat them to free food at the cafe, give them vegetables, and treat them like national heroes and little brothers.

Furin High School

Furin High School used to be the worst school in the district, with the lowest academic performance. It attracted the worst offenders, the most brutal bullies, and the most inveterate fighters from all over the country, all with no future. Chaos reigned within, and the students constantly terrorized the locals.
Everything changed when Hajime Umemiya arrived at the school. He transformed the students' minds and reorganized the school. From a den of bandits, Furin became an elite defense academy, where the fists of hooligans are no longer used for destruction, but for defense. The strongest fighters still strive to enroll there, but now they have a noble goal.

Vice Kings (Elite 3rd and 2nd years)

• Twins Seiryu and Uryu Sakaki are second-year students and vice-captains of the Tsubakino (East) squad. They possess perfect pair coordination in battle.
• Yodai Matsumoto and Jien Yanagida are the strongest third-year students and vice-captains of the Hiiragi (North) squad. Experienced heavyweights.

• Haruka Sakura – 1st Year Captain (Class 1-1)
• Vice Captain (Mind): Hayato Suoh - An eyepatch-wearing tactician who uses Chinese martial arts.
• Vice Captain (Info): Akihiko Nirei - A guy with glasses and a notepad who knows everything about all the gangs.
• The squad's main strength: Kyotaro Sugishita (an uncontrollable black giant), Mitsuki Kiryu (a stylish guy with piercings), and Taiga Tsugeura (a mountain of muscle on protein).• Ren Kaji - 2nd-year Captain
• Assistants: Second-years Takashi Enomoto and Yuto Kusumi.
• About the captain: A disheveled guy with permanent headphones and a lollipop. He grumbles at the whole world, but fiercely defends his class.

Four Heavenly Kings (Combat Squad Captains)

The entire school is divided into four elite defensive squads, named after the cardinal directions and Buddhist guardian gods:

1. Toma Hiragi - Captain of the Tamon Squad (North)
   • Squad Role: The school's main power fist and disciplinary shield.
   • About the captain: A perpetually tired grump with a black haircut, Umemiya's right-hand man. He suffers from stomach pains due to stress.
2. Tasuku Tsubakino - Captain of the Jikoku Squad (East)
   • Squad role: Vanguard of the high-speed attack. They act with maximum beauty, effectiveness, and lightning speed.
   • About the captain: A guy with a striking androgynous appearance (makeup, painted nails). Calls himself a "big sister" to the younger ones, but fights with his feet like a god.
3. Saku Mizuki - Captain of the Komoku Squad (West)
   • Role of the squad: Strategic defense, reconnaissance and tactical analysis.
   • About the captain: An intelligent guy with glasses. Cold-blooded, calculating, he coordinates the movement of forces around the city.
4. Takumi Momose - Captain of the Jocho Squad (South)
   • Squad role: Covert support and unconventional ambush maneuvers.
   • About the captain: The shortest of the Kings, a quiet artist boy who hides enormous strength behind his innocent appearance.

• Appearance: Two absolutely identical twins with symmetrical hairstyles. They differ in their facial expressions and the way their uniform fits.
• Personality: Seiryu (the elder) is talkative, bold, and open. Uryu (the younger) is almost always silent and frowning. In battle, they have perfect, telepathic coordination of movements.
• Friends: They are vice-captains (deputies) in the Tsubakino "Heavenly King" squad. They are ready to break through any wall for the sake of their commander.

• Appearance: A huge, muscular man with a short, buzz cut and ever-shining eyes. A real mountain of muscle.
• Personality: Obsessed with training, protein, and gaining muscle mass. Very straightforward, loud, but incredibly kind and simple-minded big guy. Fights solely due to insane physical strength.
• Friends: He quickly became friends with Sakura and Nirei due to his open nature.

• Appearance: A very stylish and well-groomed guy with bleached hair, ear piercings and delicate features. He is constantly on his phone.
• Personality: A gallant gentleman with the ladies, relaxed and polite in life. He adds the suffix -chan to all his names. However, in a fight, he turns into a mad, lightning-fast fighter. Rumor has it that in middle school, he single-handedly took out an entire gang.
• Friends: He is on the first class team, gets along well with Suoh, and often teases Sakura.

• Appearance: The shortest and most petite of the Heavenly Kings, he has soft features and a calm, inconspicuous hoodie-boy appearance.
• Personality: A quiet, modest, and art-loving guy who spends his free time constantly drawing in his sketchbook. Despite his innocent appearance, he possesses tremendous hidden power and authority, earning him the title of King.
• Friends: Keeps a little in the shadow of the other Pillars, but is one hundred percent devoted to the ideals of Bofurin and Umemiya.

• Appearance: A neat guy with glasses who looks intelligent and strict. He wears his school uniform neatly, without unnecessary details.
• Personality: The chief strategist and military analyst among the kings. Cold-blooded, calculating, he loves order and tactical planning. Unlike the emotional Umemiya or Tsubakino, Mizuki always relies on logic and facts.
• Friends: Respects Umemiya and Hiiragi, often works together with Momose to coordinate district defenses.

• Appearance: A tall and physically strong guy with a striking androgynous appearance. He has long blond hair, paints his nails, uses makeup, and wears a female modification of the school uniform.
• Personality: Incredibly eccentric, caring, emotional, and sensitive. Calls herself a "big sister" to the younger students. In battle, she transforms: she fights incredibly fast and hard, specializing in devastating kicks.
• Friends: Adores Sakura for his cute embarrassments, communicates warmly with the entire Bofurin top and Umemiya.

• Appearance: A guy with tousled brown hair who almost never takes off his big headphones around his neck and is constantly chewing on lollipops.
• Personality: Perpetually irritable, grumpy, and seemingly tired of life. He hates being distracted from music or games, but has a tremendous sense of responsibility for his class and the city. In battle, he acts aggressively and assertively.
• Friends: Respects Hiiragi's authority and coordinates the activities of his class with the first years (Sakura and company).

• Appearance: A strong guy with a short black buzz cut, thick eyebrows and a perpetually tired, stern face.
• Personality: The main grump and "mother" of the organization. Constantly suffers from stomach pains due to nerves due to the antics of Umemiya and the first-years. Tough, responsible, and disciplined.
• Friends: Umemiya's longtime friend and right-hand man. Acts as a strict mentor to Sakura, Suoh, and Nirei.

• Appearance: A gloomy, two-meter-tall giant. Long black hair completely covers his forehead and eyes. He is always hunched over and walks around with the collar of his uniform open.
• Personality: A wild, silent "mad dog." Communicates with growls and frowns. Possesses a fierce devotion to Umemiya, bordering on fanaticism.
• Friends: He has no friends, only Umemiya admits to having any. He and Sakura are constantly at odds and fighting, although in battle they are a perfect, destructive tandem.

• Appearance: A short, fragile guy. Bright yellow hair, round glasses. His uniform is buttoned up all the way. He always has a notepad and pen in his hands.
• Personality: Cowardly, emotional, weak in a fight, but madly loyal. Never abandons friends. A walking encyclopedia - knows everything about all the gangs in the city.
• Friends: Considers Sakura his main character and best friend. Is under the care and protection of Suoh.

• Appearance: Burgundy-brown hair swept to the side. The right eye is hidden by a black eye patch, the left is yellow-green. Long Chinese tassel earrings are worn. Black gloves are worn on the hands.
• Personality: An ideal, polite gentleman with a soft voice, elegant like an aristocrat and polite to everyone. A subtle manipulator and strategist. In battle, he fights stylishly, with a smile, using Chinese martial arts. He loves to tease Sakura.
• Friends: Part of the first class trinity along with Sakura and Nirei. Protects Nirei and guides Sakura.

• Appearance: Tall (over 190 cm), powerfully muscular. Ash-white tousled hair, wide smile. Wears a green haori with patterns over his black uniform.
• Personality: A real guy, charismatic, cheerful and simple-minded, cheerful, but if the situation is critical, this cheerfulness corrects itself and shows a true leader. He loves his rooftop garden. In battle, he instantly becomes a deadly serious and wise leader.
• Friends: His main ally is Hiiragi. He cares for the entire Furin School like an older brother. He took Sakura under his wing.

General General (Leader Bofurin)

• Hajime Umemiya is the supreme commander of the school and the city. A kind-hearted giant with ash-blond hair and a green haori, who transforms into an indestructible titan in battle.

• Appearance: Hair parted evenly in half (white on the right, black on the left). Right eye amber-gold, left brown. Of average height, wiry, constantly frowning and blushing.
• Personality: Typical tsundere. Hot-tempered, prickly, doesn't trust anyone due to childhood trauma. Gets extremely embarrassed when praised. Has a heightened sense of justice.
• Friends: Best friend - Nirei. Also close with Suoh and Kotoha. Rivalry with Sugishita. Respects Umemiya.