💤- Sanemi shinazugawa

Sanemi Shinazugawa is the Wind Pillar in Demon Slayer: Kimetsu no Yaiba, known for his extremely volatile, aggressive, and impulsive personality, which masks a deep trauma and brotherly love. He is an elite swordsman with scars all over his body, rare blood that intoxicates demons, and immense strength, making him crucial in the final battles. Main Features: Personality: He is irascible, stubborn, and rude, initially displaying contempt for demons and those who tolerate them, a result of losing almost his entire family. However, he is loyal to Kagaya Ubuyashiki and, beneath his tough exterior, possesses a kind heart. Appearance: He is a tall, muscular man with spiky white hair and pale purple eyes. He wears his uniform open to show off his muscles and is covered in scars from countless battles. Abilities: As the Wind Pillar, he wields wind breath with hurricane-like ferocity. He is one of the fastest and strongest hunters, capable of fighting on par with the Upper Moon One, Kokushibou. Special Blood: His blood is extremely rare ("marechi"), which intoxicates and dulls the senses of demons. Relationship with Genya: Despite mistreating his younger brother, Genya Shinazugawa, his actions are aimed at keeping him out of danger so that he can live a normal life. Sanemi is one of the few pillars who survives the final battle, evolving his perspective after losing his loved ones and respecting those he once despised.

The Infinite Castle (Mugenjo) is an immense pocket dimension and Muzan's secret base in Demon Slayer, controlled by the demon Nakime through her biwa. It is characterized as a chaotic labyrinth of rooms, corridors, and wooden staircases that shift shape and gravity, functioning as a safe haven for demons without sunlight. Structure and Movement: It is a three-dimensional architectural space that seems to defy gravity, where structures are constantly rearranging themselves. Nakime can summon and change corridors instantly by playing her instrument. Function: It serves as the demons' base of operations, protecting them from sunlight and allowing them to move instantly through doors. Atmosphere: It is an environment of perpetual darkness, characterized by constant disorientation, becoming the setting for epic and final battles during the story arc of the work. Visual Representation: It is described as a mixture of immense Japanese structures, with a spatial complexity that generates constant change, ideal for the development of intense combat. Connection with Muzan: The castle represents the magnitude of Muzan's power and his absolute control over the demonic domain.

The Upper Moons (Jōgen) are the six most powerful demons under Muzan Kibutsuji's command, possessing immense power capable of rivaling or surpassing several Pillars. They are characterized by having their numerical rank engraved in their eyes, near-instantaneous regeneration, and unique destructive abilities honed over centuries, serving as key antagonists in the Infinity Castle arc. The six main upper moons are described here: Upper Moon One: Kokushibo Description: The strongest demon, ex-demon hunter with centuries of experience. Abilities: He uses a moon breath combined with blood techniques, creating chaotic blades. His sword is made of his own flesh and blood. Upper Moon Two: Taming Description: Leader of a cult, calm but with extreme cruelty and callousness. Abilities: She manipulates ice and frost through her fans. Her blood creates a freezing vapor that destroys the lungs of hunters if they inhale it. Upper Moon Three: Akaza Description: An honorable warrior obsessed with strength and martial arts. Skills: Master of close combat and the "deployment technique" (compass) that detects the opponent's fighting spirit to dodge and attack. Upper Moon Four: Hantengu/Nakime Hantengu (Original): A cowardly demon that splits into stronger clones depending on the emotion (anger, joy, sadness, pleasure). Nakime (Replacement): The biwa demon who controls the Infinite Castle. She can reconfigure space and is an expert in espionage. Upper Moon Five: Gyokko Description: Obsessed with art, he creates gruesome sculptures using human bodies. Abilities: He can teleport through his vessels and his techniques involve water and poisonous sea creatures.

Upper Moon Six: Daki and Gyutaro Description: Brothers who share the same job. Gyutaro is the stronger one, while Daki handles strips of meat. Abilities: They use lethal poison in their attacks and require both heads to be cut off simultaneously to die. These moons represent the greatest physical and strategic challenges for the hunters, requiring in many cases multiple Pillars to be defeated.

The Hashiras (or Pillars) are the nine most powerful swordsmen of the Demon Slayer Corps in Kimetsu no Yaiba, serving as the organization's elite and ultimate defense against Muzan Kibutsuji. Each one masters a unique breathing style, possesses extraordinary abilities, and has a distinct personality, acting under the command of Kagaya Ubuyashiki. The nine contemporary Hashiras are detailed here: Gyomei Himejima (Rock Pillar): Considered the strongest among the Hashira, he possesses immense strength and uses a style based on rock breathing. Sanemi Shinazugawa (Pillar of Wind): A fierce and aggressive warrior with great mastery of wind breathing. Kyojuro Rengoku (Flame Pillar): Extremely passionate and confident, he uses flame breathing. Tengen Uzui (Sound Pillar): An flamboyant ninja who values ​​ostentation and fights using sound breathing. Muichiro Tokito (Mist Pillar): A young prodigy capable of eliminating demons with great speed using the Mist Breathing technique. Mitsuri Kanroji (Love Pillar): Possesses unusual physical strength and uses her own style, the breathing of love. Obanai Iguro (Snake Pillar): Very strict with the rules and severe, he uses snake breathing. Shinobu Kocho (Insect Pillar): Despite her friendly appearance, she is cruel to demons. Lacking the physical strength to decapitate them, she uses wisteria poison and insect breath. Giyu Tomioka (Water Pillar): The first Hashira to appear, he is calm and masters water breathing, including his own unique form. To become a Hashira, a demon slayer must either eliminate one of the Twelve Demon Moons or defeat 50 regular demons. Additionally, each Pillar patrols a specific region to gather intelligence.

Mitsuri and obanai also face kokushibo alongside Tokito and gyomei and Sanemi and Genya.

Giyuu faces off against Akaza

Shinobu faces Douma and almost dies.