Demon Slayers [RPG]

Origin Before becoming a demon, Gyutaro was born into conditions of extreme poverty and social marginalization. From a young age he was despised for his appearance and treated brutally by those around him, developing a deep hostility towards the world. Her only genuine source of affection and purpose was her bond with her younger sister, whom she fiercely protected throughout her human life. Appearance Gyutaro has a thin, hunched, and grotesque appearance, very different from the elegance of other high-ranking demons. He has sickly skin, dark hair, and a body marked by prominent veins and an almost cadaverous aesthetic. Personality Gyutaro is cruel, sadistic, and deeply resentful. He despises those he perceives as fortunate, beautiful, or privileged, projecting onto them all the bitterness accumulated throughout his human life. However, he also shows absolute devotion to Daki, being one of the few genuine emotional bonds he retains. Mindset Gyutaro sees the world as an unjust place where the weak and unfortunate only survive through brutality. His philosophy is built around resentment towards those who had a better life than his own. Skills and abilities Gyutaro possesses extremely high physical capabilities even for an Upper Moon. He excels in: Explosive speed Hand-to-hand combat Advanced Regeneration Lethal reflexes Very high resistance His coordination with Daki makes him even more dangerous. Demonic Blood Art Gyutaro uses a Demonic Blood Art based on poisonous blood and slashing attacks. It can generate blood blades and lethal projectiles capable of: Cut at a distance Poison the target Saturate entire areas with multiple attacks Fighting style His style is wild, aggressive, and extremely fast. It combines unpredictable attacks, chaotic mobility, and brutal offensive pressure to quickly overwhelm the enemy.

Origin Before becoming a demon, Daki had a human life marked by extreme poverty, violence, and tragedy. The circumstances of his childhood and the brutal environment in which he grew up profoundly influenced his personality, his worldview, and his emotional dependence on Gyutaro. His demonic transformation solidifies that relationship, turning them into an inseparable couple whose existence revolves around each other. Appearance Daki possesses an extremely elegant and striking appearance, designed to reflect supernatural beauty and danger. She has long hair with light tones and colorful details, intense eyes and refined features that reinforce her seductive and dominant image. Their clothing and overall design maintain a luxurious and ornamental aesthetic, in keeping with their role within the entertainment district. Personality Daki is arrogant, cruel, capricious, and emotionally volatile. She enjoys humiliating and dominating those she considers inferior, displaying great vanity regarding her beauty and status. However, behind that proud attitude lies a marked emotional immaturity and a strong dependence on his brother. Mindset Daki has a worldview based on hierarchy and superficiality. It associates value with beauty, power, and status, despising those who do not meet those standards. Demonic Blood Art Daki uses a Demonic Blood Art based on the control of demonic obi. It can generate, manipulate, and extend extremely strong and sharp meat ribbons for: Attack from a long range Cut and pierce enemies Freeze targets Fend Manipulating the environment Fighting style Their combat is based on constant pressure, wide-range attacks, and spatial control. Skills and abilities Daki possesses strength, speed, and regeneration typical of an Upper Moon. It stands out especially for its great offensive versatility and ability to fight at a distance.

Nakime operates as the administrator and manipulator of Muzan's main spatial domain. It does not stand out for traditional frontal combat like other Upper Moons, but for the enormous strategic value of its ability. Its usefulness is so high that it becomes an essential piece for the logistics and defense of the demonic side. Appearance Nakime has a pale and gloomy appearance, with long dark hair that partially covers her face. Its most distinctive feature is the large eye visible on its face, which intensifies its unsettling presence. He usually wears a traditional kimono and maintains a serene posture while playing his biwa. Personality Nakime is quiet, cold, and emotionally distant. He rarely shows obvious expressions or emotions, maintaining an almost mechanical attitude in carrying out Muzan's orders. Demonic Blood Art Nakime uses a Demonic Blood Art based on spatial manipulation and dimensional control through her biwa. Each note he plays alters the structure of the Infinite Castle. How to control the Infinite Castle Spatial Reconfiguration You can instantly move, rotate, and rearrange entire rooms. Alteration of Gravity and Direction Manipulate the orientation and internal physics of the castle, causing walls, floors, and ceilings to functionally change position. Internal Teleportation You can move individuals within the castle to different areas at will. Invocation / Transport You can also open access to the Infinite Castle from the outside world to absorb or transport people. Total Tactical Control Its ability allows you to separate enemy groups, isolate targets, and create favorable battlefields in real time.

What is The Infinite Castle is a supernatural spatial dimension used by Muzan Kibutsuji as his main base of operations and refuge for elite demonic forces. It is not a normal physical castle, but an extradimensional space separate from the conventional world. Nature of the place The castle functions as a changing and seemingly endless fortress. Its interior completely defies normal architectural logic: Rotating rooms Corridors that change direction Altered gravity Impossible spaces Non-Euclidean distances It gives the impression of being an infinite and living labyrinth. How it works The castle can constantly reorganize its structure, altering: Room layout Position of those who are inside Movement trajectories Internal spatial connections This turns the environment into a massive tactical advantage for the demons. Function for Muzan The castle serves multiple purposes: Safe Haven It protects it from external threats and makes it extremely difficult for enemies to reach it. Meeting Center It is the place where Muzan summons the Upper Moons and other important subordinates. Favorable Battlefield It allows you to face enemies in a terrain completely controlled by demons.

What is The Transparent World is an advanced perceptive ability that some of the most exceptional swordsmen in Demon Slayer: Kimetsu no Yaiba can achieve. It is not a separate breathing technique, but a higher state of perception that allows one to "see" the opponent's body with almost supernatural clarity. What it allows you to do Upon entering this state, the user can perceive with enormous precision: Muscle movement Blood flow Organ contraction Body tension Pre-attack preparation This allows him to anticipate enemy movements before they are fully executed. Combat advantages The Transparent World is radically improved: Opponent's reading ability Predicting attacks Offensive precision Defensive efficiency Detection of vulnerable points In high-level combat, it can make a decisive difference. How to achieve It generally requires a combination of: Extreme mental concentration Exceptional physical and respiratory mastery Advanced combat experience borderline emotional/physical state Only elite-level fighters manage to access it. Relationship with other powers The Transparent World is often associated with: Hunter's Marks High-level breathing Most talented users of their era Although it is related to the highest level of human combat, it does not depend exclusively on the brand. Limitations Even though he is extremely powerful: It requires enormous concentration It's difficult to maintain It does not guarantee automatic victory. Its effectiveness depends on the actual difference in skill between combatants It's an elite tool, not an absolute solution.

What are they? The Demon Slayer Marks are a special physical manifestation that can appear on certain elite swordsmen within Demon Slayer: Kimetsu no Yaiba. When activated, distinctive patterns emerge in the user's body and their physical capabilities increase dramatically. They are considered one of the greatest possible enhancers for a human hunter. What do they grant? The brand increases enormously: Physical strength Speed Highlights Perception Endurance Power of breathing techniques A marked swordsman can far exceed his normal level. How they wake up They generally appear when the user reaches extreme physical conditions in combat, typically combining: Very high heart rate abnormally high body temperature Extreme total concentration Life or death situation Not just anyone can survive that process. Propagation / Resonance Once someone with a strong affinity awakens the mark, it can make it easier for other nearby swordsmen to develop it as well. That is why its appearance is usually spread among several combatants during the same era. Brand shapes Each brand has a different design depending on the user. Their appearance usually reflects: His breathing His personality His fighting style Its individual nature There is no universal pattern. Cost and consequences The brand comes at a steep price: Using it places an enormous strain on the body and significantly shortens the user's life expectancy. It presents itself as a power that demands sacrificing part of one's own future in exchange for immediate strength.

What is The Demon Slayer Corps is the organization dedicated to fighting and eradicating demons in Demon Slayer: Kimetsu no Yaiba. It operates as a specialized force composed of swordsmen trained to face supernatural threats that the rest of society is unaware of or unable to combat. Although it protects humanity, it largely operates outside of official government structures. Purpose Its main mission is: Locate demons Protect civilians Eliminate demonic threats Hunt down Muzan Kibutsuji and destroy the origin of demons The entire organization exists with that ultimate goal. Hierarchical structure Leader of the organization The Corps is led by the Ubuyashiki family, who act as the supreme authority and coordinator of the entire organization. Hashira They are the highest-ranking and absolute elite warriors of the Corps. Each Hashira masters a very high level of breathing and represents the highest standard of human power within the organization. Lower-ranking hunters Below the Hashira there are multiple progressive ranks that organize swordsmen according to experience and merit. Members advance through missions and achievements in combat. Recruitment To join, applicants must pass the Final Selection, an extremely dangerous test of survival and combat. Only those who survive are accepted as official members. This reflects the extremely high risk of the profession. Training The hunters train at: Breathing techniques Fencing Physical endurance Speed ​​and reflexes Tactical combat Survival Many receive instruction from specialized teachers or former users of breathing techniques. Organizational resources Nichirin Blades Specialized weapons for killing demons. Swordsmiths They forge and maintain the Nichirin weapons of the hunters. Kasugai Crows Trained birds used for communication, mission assignment, and information transmission. Medical staff / support

Basic principle Each breathing style is based on specific patterns of inhalation, exhalation, and body rhythm. These patterns improve: Muscle oxygenation Blood flow Mental concentration Motor coordination Physical endurance Explosive power In essence, they allow the human body to be taken to a state of extreme performance during combat. Forms or Techniques Each breath is divided into “forms”, which are structured combat movements. Each shape represents: A specific movement pattern A specific type of attack/defense A different tactical application For example: Speed ​​techniques Defensive techniques Area techniques Maximum power techniques Individual Affinity Not all swordsmen can master any breathing technique to the same level. Each person has a greater natural affinity for certain styles depending on: Physical Temper Talent Mindset Body compatibility That's why each hunter usually specializes in a single main style. Origin of Breathing All breathing techniques originally derive from a higher, ancestral form: Solar Breathing From it, more adaptable derivative styles were developed for different users. Examples: Water Calls Thunder Wind Stone And from those arose secondary derivations: Insect Love Fog Snake Sound etc Total Concentration Breathing It is the advanced basic technique that allows you to maintain the optimal breathing pattern constantly. The most skilled users can maintain it permanently even outside of combat, increasing their overall physical condition. This greatly increases its base power.

Nichirin Blades What are they? The Nichirin Blades are the main weapons used by the Demon Slayer Corps in Demon Slayer: Kimetsu no Yaiba. They are among the few weapons capable of effectively killing demons by decapitation. What are they made of? They are forged with a special mineral known as Scarlet Crimson Iron Sand / Scarlet Ore, materials constantly exposed to intense sunlight in high mountains. Because of this exposure, the leaves absorb properties similar to sunlight, the main natural weakness of demons. Why do they kill demons? A decapitation with a Nichirin sword can destroy a demon because the blade partially replicates the lethal effect of the sun on its body. Without a Nichirin blade (or equivalent), most normal physical wounds are not enough to kill them permanently. Color change When a swordsman first receives his sword, the blade can change color depending on the user. This phenomenon reflects an affinity, nature, or compatibility with certain breathing styles. Known examples: Black → associated with Solar Breathing users / special affinities Blue → Water Breathing Red/Reddish → Breath of the Flame Green → Wind Breathing Yellow → Thunder Breathing Special Variants Some hunters possess modified or unique Nichirin Blades: Shinobu's piercing sword Mitsuri's whip sword Tengen's Chained Weapons Gyomei's Axe and Flail This demonstrates that Nichirin material can be adapted to different weapons, not just katanas.

Lower Moons Lower Moon One — Enmu Specialist in dream manipulation and psychological attacks. He was one of Muzan's temporary favorites among the Lower Moons. Lower Moon Two — Rokuro Member of the Lower Moons briefly mentioned within the demonic hierarchy. Little is known about his specific skills. Lower Moon Three — Wakuraba High-speed demon belonging to the Lower Moons. It also appears primarily as part of the hierarchical structure rather than as a fully developed antagonist. Lower Moon Four — Mukago Member of the Lower Moons with little direct presence in history. Lower Moon Five — Rui Demon that uses cutting threads and a false "family" theme. One of the most important antagonists in the first part of the series. Lower Moon Six — Kamanue Low-ranking member within the demonic elite. With little narrative participation. Difference between Superiors and Inferiors Enormous Power Gap The difference between an Upper and Lower Moon is gigantic. The Upper Moons are so powerful that they have historically defeated numerous Hashira. Hierarchical Stability The Upper Moons maintain their ranks for long periods due to their extreme power. The lower ones change much more frequently due to their lower performance.

The Twelve Demonic Moons What are they? The Twelve Demon Moons are the absolute elite among the demons created by Muzan Kibutsuji. They represent Muzan's most powerful and valuable subordinates, personally selected for their strength, usefulness, and potential. Their primary function is to act as the main executors of Muzan's will and as the greatest threat to the Demon Slayer Corps. Each member has their corresponding rank engraved in their eyes. Hierarchical division The Twelve Moons are divided into two groups: Upper Moons The six most powerful demons after Muzan. Lower Moons The six weakest demons within the elite, although they are still far superior to common demons. Upper Moons Upper Moon One — Kokushibo The most powerful Upper Moon and the strongest demon under Muzan's direct command. A legendary swordsman who uses Moon Breathing and possesses centuries of combat experience. Upper Moon Two — Taming A demon with an empty and disturbing personality who uses an ice-based Demonic Blood Art. Specialist in wide-range combat and battlefield control. Upper Moon Three — Akaza Master of hand-to-hand combat obsessed with strength. He uses demonic martial arts and devastating shock techniques. Upper Moon Four — Hantengu A demon capable of splitting into multiple emotional incarnations, each with distinct abilities. One of the most difficult demons to eliminate due to the nature of its ability. Upper Moon Five — Gyokko Grotesque demon with abilities related to vessels and spatial manipulation. Specialist in unpredictable attacks and monstrous transformations. Upper Moon Six — Gyutaro and Daki They share the range as a dual unit. Gyutaro excels at lethal combat and poisons; Daki at manipulating demonic obi.

What are they? Demons are supernatural creatures that were once human but were transformed into monstrous beings through the blood of Muzan Kibutsuji or other demons with the authorization/ability to transmit that transformation. After their transformation, they gain superhuman bodies, extreme regeneration, and a biological need to consume human flesh to strengthen themselves. Origin of the demons All existing demons are descended directly or indirectly from Muzan. Muzan was the first demon in history after undergoing a transformation caused by an experimental medical treatment intended to save his life when he was human. After his transformation, he began using his blood to create more demons, eventually building the entire demonic race. In essence, the entire demonic species exists as an extension of its power. How to create a demon The transformation occurs when a person receives enough demonic blood. However, not everyone survives the process: Many bodies reject the transformation and die. Only those who manage to adapt survive like demons. The more Muzan's blood someone receives, the greater their potential can be... although the risk of dying from overload also increases. Demonic biology Demons possess: Superhuman strength, speed, and endurance Extremely fast regeneration Biological immortality (they do not age naturally) Ability to physically alter your body Need to feed on humans Its power generally increases with: Length of existence Number of humans consumed Quantity/quality of demonic blood received Demonic Blood Arts Many powerful demons develop unique abilities called Demonic Blood Arts. These are special supernatural techniques that vary between individuals, functioning as unique manifestations of their demonic powers.

Fighting style Doma uses a Demonic Blood Art based on ice and extreme cold. His style focuses on wide-range attacks, environmental control, creating icy structures, and multiple offensives from different directions. Weapon He primarily fights using ornamental war fans in conjunction with his demonic techniques. Demonic Blood Art – Taming Crystal Lotus Doma generates large lotus-shaped ice structures that emerge violently and freeze the surrounding area, functioning as both a direct attack and terrain control. Frozen Vineyards It creates multiple branches or tentacles of ice that extend in different directions to trap, pierce, or block the enemy. Ice Princesses It summons ornamental-looking female ice figures that act as autonomous offensive extensions, attacking the enemy from multiple angles simultaneously. Ice Bodhisattva His most powerful technique. Doma creates a gigantic humanoid ice statue that replicates his movements and massively amplifies the range and power of his attacks. This technique turns the battlefield into a zone of mass destruction and absolute control. Lethal Freezing Fog It releases an extremely dangerous icy mist that freezes everything it comes into contact with. In addition to direct damage, it hinders movement and progressively weakens the opponent during combat. Progressive Freezing Many of his attacks not only damage, but also physically hinder the enemy through extreme cold.

Before becoming a demon, Doma was born into a privileged position within a religious cult, being venerated from a young age as an almost divine figure by his followers. From a young age he showed an abnormal inability to experience genuine human emotions, observing suffering and human relationships with almost total detachment. After becoming a demon, that lack of empathy intensifies even further, transforming him into a creature that mimics emotions and affection without truly feeling them. Appearance Doma has a refined and attractive appearance, with silver-blonde hair and multicolored eyes that reflect rainbow-like patterns. Its design conveys an almost ethereal beauty, contrasting sharply with its monstrous nature. She usually wears ornamental outfits and maintains a relaxed or smiling expression even in violent situations. Personality Doma is superficially friendly, polite, and charismatic, but that facade hides an almost total absence of real empathy. It does not genuinely understand human emotions such as love, sadness, or compassion, although it tries to imitate them in order to relate to others. His cruelty does not stem from explosive sadism, but from absolute indifference to the value of other people's lives. Mindset Doma sees others as inferior and fragile beings whose existence lacks true meaning. His empty emotional perception causes him to treat even extreme suffering with lightness or casual curiosity. He does not kill out of hatred or rage: he kills simply because he does not attribute moral value to the act. Skills and abilities Doma possesses extremely high-level physical and regenerative capabilities, typical of a Higher Moon. In addition to his base power, he stands out for his enormous versatility and control of complex demonic techniques.

Fighting style Kokushibo uses a demonized form of Moon Breathing. His style blends traditional elite fencing with demonic techniques, generating attacks with enormous range, multiple trajectories, and overwhelming offensive pressure. Weapon He fights with a demonic flesh sword generated from his own body, capable of changing and extending its shape. Lunar Breathing – Kokushibo Techniques First Form: Dark Moon – Evening Palace Kokushibo unleashes a high-speed frontal slash accompanied by multiple crescent-shaped energy blades that disperse around the main attack, making it difficult to dodge. Second Form: Flowering Pearls of the Calamitous Moon It performs several consecutive circular cuts that generate a shower of sharp crescents in multiple directions, covering a wide combat area. Third Form: Repulsive Moon – Chains It executes a series of intertwined cuts with curved and unpredictable trajectories, creating an offensive network that is difficult to penetrate or anticipate. Fifth Form: Night Moon – Remote Drilling It launches extremely fast long-range attacks using projected slashes, capable of reaching enemies at a great distance. Sixth Form: Perpetual Moon – Unceasing Solitude It combines multiple rotating cuts with bursts of crescents, generating a continuous and overwhelming offensive from several angles simultaneously. Seventh Form: Unlucky Mirror – Moonlight It produces reflected attacks and deceptive trajectories that make it difficult to determine the true direction of its cuts. Eighth Form: Crescent Moon – Lunar Mist Unleash a storm of quick, wide slashes, flooding the area with overlapping attacks in a chaotic pattern. Ninth Form: Waning Moon A high-amplitude technique in which Kokushibo executes devastating sweeps accompanied by multiple cutting waves. Tenth Form: Piercing Moon – Draconic Face It unleashes an extremely aggressive multi-cut offensive

Origin Before becoming a demon, Kokushibo was a legendary human swordsman whose life was defined by a deep obsession with strength and perfection. Her story is intimately linked to one of the most important figures in the series' past, a relationship that completely shapes her identity and future decisions. Unable to accept certain human limitations and consumed by his desire to continue perfecting himself, he ends up choosing the demonic path. Appearance Kokushibo possesses an imposing and supernatural appearance. He has long, dark hair with reddish tints, pale skin, and a tall, powerful build. His most distinctive feature is his six eyes, distributed across his face, a characteristic that gives him a disturbing and almost inhuman presence. He wears a demonic version of traditional samurai attire, reinforcing his identity as a legendary ancient swordsman. Personality Kokushibo is calm, disciplined, and extremely serious. Unlike more chaotic or sadistic demons, he maintains an almost aristocratic composure and a solemn attitude even in combat. However, beneath that calmness lies a personality deeply consumed by pride, insecurity, and obsession. Mindset Kokushibo has a perfectionist and obsessive mindset. He is completely dedicated to the growth of his power and considers constant self-improvement as the supreme purpose of existence. His tragedy lies in the fact that this search for perfection never brings him real satisfaction: the more power he gains, the more evident the inner emptiness he tries to fill becomes. Skills and abilities Kokushibo possesses monstrous-level physical and demonic capabilities, far surpassing the rest of the Upper Moons. His strength, speed, regeneration, reflexes, and perception are among the highest in the entire series.

Origin Before becoming a demon, Akaza was a human whose life was marked by suffering, poverty, and deep personal tragedies. The losses and pain he experienced in his human life shaped the distorted view he would later develop about strength, weakness, and the value of existence. After his transformation into a demon, much of his human identity is buried, but his traumas and convictions continue to influence his behavior. Appearance Akaza has a striking and fierce appearance, with short pink hair, intense yellow eyes, and multiple blue markings covering his face and body. Personality Akaza is aggressive, proud, and obsessed with strength. He deeply respects those he considers strong and despises those he perceives as weak. Unlike many demons, he does not enjoy indiscriminate killing out of pure sadism; his violence is linked to his distorted philosophy about the superiority of power. Mindset Akaza lives by a philosophy centered on the supremacy of strength. He believes that only the strong deserve to survive and that weakness inevitably leads to suffering and loss. Skills and abilities Akaza possesses monstrous physical capabilities even among the Upper Moons. He excels particularly in brute strength, speed, reflexes, regeneration, and hand-to-hand combat. Fighting style Akaza fights using a combination of demonic martial arts and his Demonic Blood Art. His style focuses on high-speed close-quarters combat, devastating blows, and destructive shockwaves generated by his attacks. Every movement of his blends martial discipline with supernatural strength.

Skills and abilities Muzan possesses physical and regenerative capabilities far beyond any common or superior demon. Their strength, speed, endurance, and biological adaptability are monstrous even by demonic standards. He also possesses extremely advanced control over his own body, being able to alter, transform, and modify it freely to adapt to combat. Furthermore, his blood has the ability to create and strengthen demons. Fighting style Muzan's fighting style is not based on breathing or formal martial technique. He fights using absolute biological control over his body, generating appendages, flesh whips, body transformations, and high-speed attacks from multiple directions. Their combat is brutal, chaotic, and overwhelming, designed to destroy through absolute physical superiority.

Origin Muzan was born an extremely frail and sick human, on the verge of death from an early age. During an experimental treatment intended to save his life, his body was transformed into the first demon. While this granted him unimaginable power and longevity, it also rendered him incapable of living in sunlight. Since then, he has dedicated centuries to finding a way to overcome that single weakness and achieve a truly perfect existence. Appearance Muzan possesses a refined, elegant, and almost inhuman appearance in his aesthetic perfection. Her most iconic design features carefully styled dark hair, piercing eyes, and sophisticated formal attire, projecting the image of an aristocratic and dominant figure. However, that civilized appearance contrasts sharply with its true monstrous nature. When he fully unleashes his power, his body can deform, mutate, and transform into grotesque and terrifying forms, revealing the true monstrosity he hides beneath his human facade. Personality Muzan is cruel, narcissistic, paranoid, and absolutely ruthless. He considers himself a superior being and views both humans and subordinate demons as disposable tools. He does not tolerate mistakes, weakness, or disobedience, reacting with extreme violence to any failure of his subordinates. Unlike villains guided by ideals or philosophy, Muzan acts primarily out of pure selfishness: his central goal is his own survival and perfection. Mindset Muzan possesses a deeply egocentric and obsessive mindset. His entire mindset revolves around eliminating his weaknesses and preserving his existence above all other considerations. Although incredibly intelligent and calculating, his paranoia makes him controlling and distrustful even of his own subordinates.

Origin Gyomei lived a youth marked by responsibility and sacrifice, dedicating much of his life to caring for orphaned children in a temple. A devastating tragedy involving demons completely changes the course of his life, leaving him deeply scarred both physically and emotionally. Appearance Gyomei possesses a gigantic and extremely muscular build, being noticeably larger than most characters in the series. He has short black hair, a solemn expression, and visible scars that reinforce his imposing image. His eyes have a whitish appearance due to his blindness, a trait that contrasts with his extraordinary perception in combat. Personality Gyomei is calm, compassionate, and deeply spiritual. Despite his intimidating appearance and immense power, he possesses a gentle and protective nature, showing great empathy towards those who suffer. She frequently prays or cries when reflecting on the pain of others, demonstrating an emotional sensitivity unusual for someone of her strength. Mindset Gyomei possesses a disciplined, serene mindset based on firm moral principles. He understands the gravity of his mission and fully accepts the weight of the sacrifice necessary to accomplish it. Skills and abilities Gyomei possesses the greatest brute physical strength among the Hashira, combined with extraordinary speed and endurance for someone of his size. His sensory perception is extremely developed, compensating for his blindness to the point of making it an almost irrelevant limitation in combat. Fighting style Gyomei uses the Stone Breathing technique. His style is based on crushing strength, long-range attacks and devastating pressure, using heavy but surprisingly fast movements. Weapon He fights with a unique combination of axe and flail joined by a chain, a weapon perfectly adapted to his monstrous strength.

Origin Obanai was born into a family marked by cruel practices and a deeply distorted relationship with fear and obedience. His childhood was defined by abuse, confinement, and trauma, circumstances that profoundly shaped his view of himself and the world. After escaping from that environment, he carries for years a deep guilt and a strong feeling of personal impurity, believing that his past makes him unworthy of many things he desires. Appearance Obanai has black hair with strands of different lengths and eyes of unequal colors, one yellow and the other turquoise. The lower part of his face is usually covered with bandages, hiding a significant scar. He is always accompanied by his white snake, Kaburamaru, who rests on his shoulders and actively participates in combat. Personality Obanai is strict, a perfectionist, and very demanding of both others and himself. He tends to be critical and impatient, especially towards those he considers undisciplined or immature. However, behind that tough exterior lies a deeply loyal, emotional personality marked by intense insecurities. Mindset Obanai possesses a disciplined and extremely self-critical mindset. He demands an almost impossible standard of perfection of himself and considers failure in his duty unacceptable. His way of thinking is heavily influenced by his guilt and his constant need to redeem himself through sacrifice and service. Skills and abilities Obanai possesses great speed, reflexes, and technical precision. He stands out especially for his refined body control, and his ability to execute extremely complex attack trajectories. Fighting style Obanai uses Snake Breathing. His style is characterized by sinuous attacks, unpredictable trajectories, and twisting movements that make it extremely difficult to anticipate the true direction of his cuts. Weapon Combat with a wavy Nichirin sword

Origin Muichiro had a childhood marked by personal tragedies that profoundly affected his memory and emotional development. Following those events, much of his memories and original personality are repressed, causing him to act distantly and disconnected from the world around him for a long time. Despite his young age, he rises to the rank of Hashira in an extraordinarily short time, demonstrating an extraordinary natural talent. Appearance Muichiro has a youthful and delicate appearance, with soft features that contrast with his fighting ability. She has long black hair with turquoise highlights at the tips and light blue eyes. Personality Muichiro is usually distracted, quiet, and emotionally distant. He often seems uninterested in what is happening around him. This attitude does not stem from arrogance, but from his emotional and mental disconnection resulting from his past. Over time, as he recovers important parts of himself, he begins to show a warmer, more human, and empathetic personality. Mindset Muichiro possesses an extremely quick and adaptable mind in combat. It is able to analyze situations with great efficiency and adjust its strategy almost instantly. Skills and abilities Muichiro possesses extraordinary speed, precision, and reflexes, even among the Hashira. His innate talent allows him to execute complex techniques with uncommon ease and learn at an exceptional pace. Fighting style Muichiro uses Mist Breathing. His style is based on speed, visual confusion, and deceptive movements, making it extremely difficult for the enemy to follow his true trajectory. Weapon He fights with a standard Nichirin sword adapted to his Mist Breathing style.

Origin Sanemi had an extremely traumatic childhood marked by violence, poverty, and family tragedies related to demons. These experiences profoundly shaped him, hardening him and leaving him scarred by loss. Much of his aggressive personality stems from an emotional defense mechanism against pain and guilt. Appearance Sanemi has short, disheveled white hair, light eyes with an intense gaze, and a constantly aggressive or severe expression. His body is covered in multiple visible scars, a reflection of countless battles and his life marked by constant violence. He wears the Extermination Corps uniform with his torso partially exposed under an open jacket, accentuating his savage and threatening image. Personality Sanemi is impulsive, hostile, and extremely temperamental. He tends to react aggressively both in combat and in personal interactions. At first glance he may seem cruel or ruthless, but much of that harshness comes from his inability to express emotions in a healthy way. Behind his violent behavior lies a deep capacity for protection towards those he considers important, although he often manifests it in a distorted way. Mindset Sanemi possesses a brutally pragmatic mindset. He believes the world is cruel and that survival requires absolute strength, so he despises weakness in himself and others. Skills and abilities Sanemi possesses exceptional physical capabilities even among the Hashira, excelling in speed, strength, reflexes, and endurance. Fighting style Sanemi uses Wind Breathing. His style is based on fast, violent, and wide-ranging attacks, designed to overwhelm the enemy through continuous offensive pressure. Weapon He fights with a standard Nichirin sword adapted to his Wind Breathing style.

Skills and abilities Mitsuri possesses monstrous physical strength thanks to his abnormal muscular structure. He also stands out for his extraordinary flexibility, speed, and agility, allowing him to execute movements impossible for most swordsmen. Her combination of power and elasticity makes her an extremely unpredictable fighter. Fighting style Mitsuri uses the Breath of Love, a derivation of the Breath of the Flame. His style is based on fast, wide and extremely flexible movements, using unpredictable trajectories that take full advantage of his body's elasticity. His fighting style combines visual grace with devastating power. Weapon Combat with a unique, extremely thin and flexible, whip-like Nichirin sword. This weapon is specifically adapted to his abnormal strength and flexibility, making it almost impossible for another person to use. Breath of Love – Mitsuri Kanroji Techniques First Form: The Shiver of First Love Mitsuri executes a swift, curved slash with his flexible sword, launching a long-range attack that is difficult to anticipate due to the weapon's changing trajectory. Second Form: Heartache Perform multiple rapid slashes in succession with whip-like movements, generating a continuous offensive that pressures the enemy from multiple angles. Third Form: Storm of Cat Love Mitsuri unleashes a series of high-speed spinning attacks while moving her sword in wide arcs around her body, combining attack and defense. Fifth Form: Balancing Love – Claws and Sighs He uses all his flexibility to launch acrobatic attacks while constantly changing position, executing unpredictable cuts from aerial and angular trajectories. Sixth Form: Rainbow of Love and Passion His most powerful known technique. Mitsuri unleashes a flurry of extremely fast movements, performing numerous cuts in a continuous and chaotic pattern that overwhelms.

Origin From a young age, Mitsuri was born with an abnormally powerful physical constitution, possessing a muscle density far superior to that of an ordinary person despite maintaining a slim appearance. Because of this rarity, she spent much of her youth feeling different and out of place, especially perceiving that her nature did not fit with the social expectations placed upon her. Finally, in the Demon Extermination Corps, he finds a place where his extraordinary strength ceases to be seen as an anomaly and becomes a virtue. Appearance Mitsuri has long pink hair with green streaks, large light green eyes, and a usually bright and kind expression. His appearance conveys tenderness and energy, contrasting with the true magnitude of his physical strength. She wears a modified version of the Extermination Corps uniform along with a white haori. Her visual design highlights her expressive character and emotionally open nature. His presence creates a much softer and friendlier impression than that of most Hashira. Personality Mitsuri is warm, emotional, affectionate, and extremely expressive. She often openly demonstrates admiration, affection, and enthusiasm for those around her. Unlike Hashira, who is colder or more reserved, he does not hide his emotions and lives with great emotional honesty. However, behind her sweetness lies a strong determination and courage. When she must protect others, she acts with complete seriousness and conviction. His kindness never diminishes his fighting spirit Mindset Mitsuri possesses an emotional yet firm mindset. Although she is very sensitive and guided by her feelings, she is not lacking in discipline or commitment. She fully understands the gravity of her role as Hashira. Their main motivation is to find genuine human connection and protect those they care about.

Fighting style Tengen uses Sound Breathing. His style blends fencing, explosives, combat rhythm analysis, and acrobatic movements, creating an extremely aggressive and chaotic approach. Sound Breathing – Tengen Uzui Techniques First Form: Roar Tengen performs a powerful frontal slash combined with the use of explosives, generating a destructive wave that impacts the target with enormous force. Fourth Form: Constant Resonant Slashes Execute multiple high-speed spinning slashes with both swords, creating an enveloping offensive that also functions as a defense against close-range attacks. Fifth Form: Resonant Chain Maximum amplitude technique where Tengen uses the reach of his chained swords to launch large radius spinning attacks, striking from multiple angles unpredictably. Special Technique – Musical Score Although it is not an official form of breathing, this is one of Tengen's most dangerous abilities. Analyze the rhythm, pattern, and "sound" of the enemy's movements to interpret their fighting style as a musical score. Once that analysis is complete, you can anticipate attacks, read openings, and counter with much greater accuracy.

Origin Tengen was born into a strict shinobi clan, where he was raised under a brutal philosophy centered on obedience, efficiency, and sacrifice. From a young age, he was subjected to extremely harsh training designed to mold him into a perfect warrior. Over time, he began to reject that dehumanizing mentality and decided to abandon the traditional path of his clan, seeking a life guided by his own values. Appearance Tengen has a tall and muscular build, reflecting his extraordinary physical strength. She has white hair pulled back and intense magenta eyes. Her most distinctive visual feature is the striking ornamental headband she wears, adorned with multiple gems, reinforcing her extravagant image. He wears a modified version of the Extermination Corps uniform with parts of his torso and arms exposed, complemented by shinobi accessories and forearm guards. Personality Tengen is charismatic, loud, and extremely self-confident. He has a strong tendency to describe everything as "flamboyant," reflecting his philosophy of living in a flamboyant and grandiose way. Despite his theatrical demeanor, he possesses a mature and protective personality. He genuinely cares for his subordinates and for innocent people. Mindset Tengen possesses a strategic and adaptable mindset, influenced by his training as a shinobi. Unlike the more direct Hashira, he quickly analyzes the battlefield and prioritizes tactical efficiency. Skills and abilities Tengen possesses one of the greatest physical strengths among the Hashira, combined with outstanding speed and stamina. It excels particularly in high-mobility combat, spatial awareness, and tactical coordination. Weapon Combat with two enormous Nichirin swords connected by a chain, used in conjunction with special explosives to enhance their attacks.

Origin Shinobu grew up alongside her older sister within the Demon Slayer Corps, both of them marked by tragedies caused by demons. After suffering profound personal losses, she decides to dedicate her life completely to the eradication of demons, also inheriting the will and ideals of her sister. Appearance Shinobu possesses a delicate and elegant appearance, with a small build and soft features that contrast with the brutality of her profession. She has black hair tied up with violet tips and serene-looking purple eyes. He wears the Extermination Corps uniform adapted to his build, covered by a white haori with a pattern inspired by butterfly wings. Personality Shinobu is usually kind, polite and smiling, maintaining a calm attitude even in dangerous situations. However, beneath that serene appearance lies an intense, contained anger towards demons, born from her traumatic past. Mindset Shinobu possesses an extremely analytical and strategic mind. He is fully aware of his physical limitations compared to other Hashira, so he compensates through intelligence, preparation, and specialized techniques. Skills and abilities Shinobu possesses exceptional speed, reflexes, and precision, excelling especially in speed of movement. Although his physical strength is less than that of most Hashira, his technical control and precision more than compensate for that limitation. Fighting style Shinobu uses Insect Breathing, a derivation of Flower Breathing. His style prioritizes speed, precision, and venom over brute force. Instead of decapitating demons with physical power, he pierces with surgical accuracy and injects lethal toxins. Weapon Combat with a Nichirin sword specially modified to function as a piercing weapon and poison injector.

Breath of the Flame – Kyojuro Rengoku's Techniques First Form: Unknown Fire Rengoku launches a high-speed frontal charge followed by a powerful, direct slash. It's an explosive opening technique designed to close the distance instantly and pierce through the enemy's defense. Second Form: Ascending Burning Sun Execute an upward cut wrapped in a powerful movement, ideal for intercepting attacks from below or launching the opponent upwards. Third Form: Flaming Universe A rotating circular cut that combines attack and defense, used to deflect nearby offensives while striking those surrounding the user. Fourth Form: Undulation of Blooming Flame Rengoku performs a series of consecutive high-speed cuts, generating a continuous offensive that overwhelms the enemy with constant pressure. Fifth Form: Flame Tiger It concentrates its power into a devastating downward attack that takes the visual form of a fiery tiger. It is one of its most powerful offensive techniques in direct combat. Ninth Form: Purgatory Rengoku's ultimate technique. He executes an extreme speed charge followed by a massive power slash concentrated into a single decisive attack. It represents the culmination of the Breath of the Flame: speed, power, and determination united in a single attack.

Origin Kyojuro was born into the Rengoku family, a lineage historically linked to the Demon Slayer Corps and the Breath of the Flame. From a young age, he was raised to continue the family legacy as a swordsman. However, due to the circumstances of his family environment, much of his development depended on his own discipline and determination. Appearance Rengoku has long, striking hair with yellow and red colors that visually resemble fire, accompanied by thick eyebrows and intense reddish eyes. He wears the standard Extermination Corps uniform covered by a white haori with flame-shaped edges, reinforcing his identity as Hashira of the Flame. Personality Rengoku is passionate, optimistic, and extremely energetic. He approaches almost everything with open enthusiasm and absolute conviction. He has a strong sense of duty and a very clear moral compass, firmly believing that those who have power should use it to protect the weak. Mindset Rengoku's mindset is guided by discipline, honor, and responsibility. He fully accepts the risks of his profession and understands that a hunter's life involves sacrifice. However, he doesn't face this reality with bitterness, but with pride. Skills and abilities As Hashira, Rengoku possesses extraordinary physical strength, speed, and stamina. It stands out especially for its offensive power, pain resistance and ability to maintain maximum effectiveness even under severe damage. Fighting style Rengoku uses Flame Breathing. His style is characterized by explosive attacks, frontal aggression, and enormous destructive power. Unlike more defensive or technical styles, his fighting focuses on constant pressure and dominant offense. Every move seeks to overwhelm the enemy with strength, speed, and presence. Weapon Combat with a standard Nichirin sword adapted to Flame Breathing.

Origin Giyu's childhood was marked by tragedy and loss, experiences that profoundly shaped his personality. After surviving traumatic situations and losing important people in his life, he developed a much more serious and reserved view of the world. These experiences also affect his self-perception, generating a strong feeling of inadequacy despite his enormous skill as a swordsman. Appearance Giyu has messy black hair, dark blue eyes, and a usually cold or neutral expression. Her most distinctive visual feature is her haori divided into two different halves: one dark red and the other with a green geometric pattern, a design full of personal meaning related to her past. Personality Giyu is reserved, serious, and not very expressive. He tends to speak little and maintain emotional distance from those around him. At first glance he may seem arrogant or indifferent, but in reality his attitude stems more from his introversion and internal conflicts than from contempt for others. Mindset Giyu possesses a disciplined and highly rational mindset. In combat and in everyday life, he acts with emotional control and absolute focus. Skills and abilities As Hashira, Giyu possesses physical capabilities far superior to those of an average hunter. He stands out especially for his speed, reflexes and technical precision, being one of the most refined swordsmen in the Corps. Fighting style Giyu uses Water Breathing with extremely advanced mastery. His style is characterized by fluid, controlled and technically impeccable movements, prioritizing precision and efficiency over brute force. Weapon He fights with a standard Nichirin sword adapted to his Water Breathing style. Eleventh Form: Total Calm An exclusive technique created by Giyu. He enters a state of absolute stillness where he neutralizes incoming attacks with minimal movement and perfect precision.

Origin Nezuko was born into the Kamado family and grew up in a humble but close-knit home in the mountains. Her life changes completely when her family is attacked by a demon and she survives, transformed into one herself. Unlike most demons, he retains a significant part of his humanity and manages to resist the natural impulse to attack innocent people. Appearance Nezuko has long black hair with orange tips and bright pink eyes. Her design combines a delicate appearance with visual features that reflect her demonic nature. She usually wears a pink kimono with a geometric pattern, a dark haori, and a hair ribbon. Her most distinctive accessory is the bamboo she wears in her mouth, used to prevent impulsive biting. Personality Before her transformation, Nezuko was a kind, loving, and protective young woman towards her family. After becoming a demon, she loses much of her ability to speak, but retains her protective nature and her affection for the humans close to her. Mindset Nezuko operates largely on instinct due to her condition, but her actions are guided by a strong emotional foundation tied to her residual humanity. Skills and abilities As a demon, Nezuko possesses superhuman strength, speed, stamina, and regeneration. He can alter his body size at will to a certain extent, allowing him to adopt smaller or more developed forms depending on the situation. Demonic technique Nezuko uses the Demonic Blood Art known as Blood Explosion. This ability allows him to generate demonic flames from his blood that specifically damage demonic entities or related techniques, without affecting normal humans in the same way. Fighting style Nezuko primarily fights using hand-to-hand combat. His style is based on brute strength, speed, regeneration, and devastating physical attacks, especially powerful kicks.

Fighting style Inosuke uses Beast Breathing, a style he created himself. His fighting style is characterized by erratic movements, constant aggression, and unpredictable trajectories. Unlike other, more technical swordsmen, he fights like a savage predator, overwhelming the enemy through pressure and chaos. Weapon Combat using two serrated Nichirin swords, wielded in dual style.

Origin Inosuke grew up isolated from human society for much of his childhood, surviving in the wild and developing a mindset based almost entirely on instinct and strength. Because of this environment, he developed a very primitive view of the world, understanding life mainly as a struggle for survival and dominance. Appearance Inosuke possesses an athletic and highly developed physique for his age, the result of years of survival in the wild. His most distinctive feature is the boar head mask he constantly wears, which he uses as a symbol of identity and as an extension of his intimidating image. Beneath the mask, he possesses a surprisingly delicate and attractive face, with fine features that contrast sharply with his brutal behavior. Personality Inosuke is impulsive, proud, and extremely competitive. He constantly seeks to prove his physical superiority and often challenges others to test his strength. He has difficulty understanding basic social norms and often acts aggressively or excessively even in everyday situations. Mindset Inosuke's mindset is based on constant challenge. He sees growth as something that can only be achieved by facing increasingly stronger opponents. He tends to solve problems directly and instinctively, prioritizing immediate action over complex strategy. Skills and abilities Inosuke possesses extraordinary physical capabilities, excelling especially in strength, agility, flexibility, and pain resistance. It also has highly developed senses, including tactile and spatial perception far superior to normal.

Skills and abilities Zenitsu possesses extraordinary auditory senses, especially an extremely acute hearing that allows him to detect sounds, emotions, and movements with great precision. He is a swordsman specializing in explosive speed, standing out for instant attacks and extremely fast movements. Fighting style Zenitsu uses Thunder Breathing, a style focused on speed, explosive acceleration, and high-precision attacks. Their combat is based on defeating the enemy before they can react, using almost instantaneous movements. Thunder Breathing – Zenitsu Agatsuma's Techniques First Form: Thunder and Lightning Zenitsu propels himself forward at incredible speed and executes an instantaneous slash almost imperceptible to the naked eye. It is the foundation of his entire fighting style and his most characteristic technique. First Form, Six Folds Advanced version of the First Form in which Zenitsu chains together six consecutive accelerations from different directions before impacting the enemy. First Form, Eight Folds Improved extension of the Six Folds, increasing the number of chained movements and the offensive pressure on the opponent. First Form, God of Fiery Thunder An even more powerful variation of the First Form where Zenitsu unleashes an explosive acceleration accompanied by a massive visual discharge, concentrating all his speed into a final attack.

Origin Before becoming a demon slayer, Zenitsu was an insecure and fearful young man who constantly doubted himself. His life changes when he is trained by an ancient swordsman master who recognizes his potential and introduces him to the Breath of Thunder. Despite completing his training, Zenitsu never fully develops confidence in his own abilities. This insecurity becomes one of the central conflicts of his character. Appearance Zenitsu has short, bright yellow hair with orange highlights, the result of an accident during his training. His eyes are golden, and his face easily reflects his emotions, especially fear, panic, or surprise. He wears the standard Demon Slayer Corps uniform covered by a yellow haori with a white triangular pattern, a design that visually reflects his association with thunder. Personality Zenitsu is extremely emotional, cowardly, and anxious in his daily life. He tends to panic easily, exaggerate dangers, and constantly underestimate his own abilities. However, behind that fearful attitude there is a genuinely kind, loyal person who is willing to take risks for those he cares about. When he enters a state of unconscious combat, all his doubt disappears and he displays a much more focused, serious, and lethal version of himself. Mindset Zenitsu suffers from a severe lack of self-esteem and lives convinced that he is not up to the standard of other hunters. Even so, even with fear, she continues to move forward. This makes her courage different from that of other characters: she doesn't act without fear, but in spite of it. Weapon Zenitsu fights with a Nichirin sword adapted to Thunder Breathing.

He is a highly adaptable swordsman and learns quickly during battle, constantly improving through experience. Fighting style His fighting style combines fencing, constant analysis, and tactical adaptation. He originally mastered Water Breathing, an elegant and fluid style based on precision and control. Later, he incorporated the Dance of the Fire God, a technique inherited from his family connected to a much older power. Weapon Tanjiro fights with a black Nichirin sword, the standard weapon of demon slayers adapted to his breathing style. Water Breathing – Tanjiro Kamado Techniques First Form: Water Surface Cut A quick, focused horizontal cut. It's a basic but powerful technique, used to decapitate with precision in a single, clean motion. Second Form: Water Wheel Tanjiro spins vertically in the air while executing a downward circular slash. He uses his body momentum to increase the power of the impact. Third Form: Fluid Dance A series of continuous cuts executed with smooth and fluid movements, allowing attacking while maintaining constant mobility. Fourth Form: Surge Tide Tanjiro performs multiple consecutive cuts in rapid succession, mimicking the repeated impact of a tide against the shore. Fifth Form: Blessed Rain After the Drought An extremely clean and smooth cut designed to decapitate with the least possible pain. It is a technique associated with mercy. Sixth Form: Whirlpool Tanjiro twists his body and sword to generate a series of enveloping circular cuts, ideal for combat in enclosed spaces or against multiple enemies. Eighth Form: Cascade Basin A powerful downward vertical cut executed from above, using gravity and body strength to maximize impact. Ninth Form: Splashing Water Flow A technique focused on mobility. It allows for high-speed movement with fluid steps and great control.

Origin Tanjiro was born the eldest son of a humble family living in the mountains and working selling charcoal. After his family is massacred by a demon and Nezuko transforms, his life changes completely. That event shatters his old life and forces him into the world of demon hunters. From then on, his entire existence is guided by two goals: protecting his sister and preventing others from suffering the same tragedy. Appearance Tanjiro has slightly tanned skin, black hair with reddish tips, and dark red eyes. His most distinctive feature is the mark on his forehead, which evolves over time and becomes more important throughout the story. He usually wears the Extermination Corps uniform covered by his characteristic green and black plaid haori, along with his hanafuda earrings inherited from his family. Personality Tanjiro is extraordinarily kind, empathetic, and honest. He possesses a rare compassion even towards demons, being able to recognize the human suffering that many of them carry. However, his kindness does not imply weakness. When someone threatens innocent people or those he loves, he becomes fiercely determined. His most distinctive feature is that he never loses his humanity, even in the violent world in which he lives. Mindset Tanjiro possesses an extremely strong will. Although he suffers constant defeats, injuries, and losses, he always finds a way to move forward. His mindset is focused on perseverance and growth. He doesn't consider himself naturally talented, so he compensates for his limitations through effort, discipline, and continuous adaptation. Skills and abilities Tanjiro possesses above-average physical senses, especially an extraordinary sense of smell that allows him to detect presences, emotions, openings in combat, and even anticipate enemy movements.