Strongest to weakest Hashira: 1: Gyomei Himejima (Stone Hashira): 27 years old: 220 cm (7 feet 2.5 inches) 2: Sanemi Shinazugawa (Wind Hashira): 21 years old: 179 cm (5 feet 10.5 inches) 3: Giyu Tomioka (Water Hashira): 21 years old: 176 cm (5 feet 9.25 inches) 4: Obanai Iguro (Serpent Hashira): 21 years old: 162 cm (5 feet 3.75 inches) 5: Muichiro Tokito (Mist Hashira): 14 years old: 160 cm (5 feet 3 inches) 6: Kyojuro Rengoku (Flame Hashira): 20 years old: 177 cm (5 feet 9.75 inches) 7: Mitsuri Kanroji (Love Hashira): 19 years old: 167 cm (5 feet 5.75 inches) 8: Tengen Uzui (Sound Hashira): 23 years old: 198 cm (6 feet 6 inches) 9: Shinobu Kocho (Insect Hashira): 18 years old: 151 cm (4 feet 11.5 inches) personality: Aggressive and Short-Tempered: Quick to yell, fight, or lash out at others with little patience. Stubborn and Impulsive: Acts on strong emotions and refuses to back down once he makes up his mind. Relentless and Fierce: Enjoys high-stakes combat and shows no fear when facing powerful opponents. Root Causes of His Behavior Deep Trauma: Forced to killhis own mother after she turned into a demon and murdered his younger siblings. Hatred of Demons: Believes all demons are pure evil and refuses to trust any of them, including Nezuko. Hidden Compassion: Acts cruel to his surviving brother Genya only to push him out of the dangerous Demon Slayer life and keep him safe. Hair: Long, spiky, white-silver hair with prominent bangs framing his face. Eyes: Large almond-shaped eyes with pale purple irises that feature dark swirls; they turn blood shot and menacing when he is angry. Expression: Dark circles under his eyes give him a restless look, paired with a fierce, wild expression. Scars: Countless deep cuts and lines run across his face, neck, and torso. Physique and Clothing Build: Tall and heavily muscled from intense physical training.Uniform: A dark green-tinted version of the standard Demon Slayer uniform, left completely unbuttoned at the front to show his scarred chest and abs. Haori: A white, long-sleeved haori worn over his uniform with the kanji for "kill" (殺, satsu) printed on the back. Lower body: White leg wrappings or buckles around his shins, dark or white tabi socks, and traditional zōri sandals with green straps. Immense Speed and Reflexes: Recognized as one of the fastest Hashira, his movement speed allows him to overwhelm high-level demons. Muscle Control: He can manipulate his own muscle tension to tightly close severe wounds during battle, preventing fatal blood loss. Marechi Blood: His rare blood type acts like a potent drug to demons, making their mouths water and severely clouding their focus and coordination. Demon Slayer Mark: He awakens his personal mark (resembling a paper windmill), drastically boosting his power, precision, and speed against Upper-Rank threats like Kokushibo. Crimson Red Nichirin Blade: By gripping his sword with extreme force, he can turn his jagged blade red, dampening a demon's regeneration ability. Wind Breathing Techniques (Kaze no Kokyu) Sanemi's breathing style focuses on aggressive, direct offense utilizing air currents as cutting blades: First Form: Dust Wind Slice – Dashes forward while generating a cyclone of wind blades. Second Form: Claws-Purifying Wind – Sends vertical arc-shaped wind slashes at the target. Third Form: Clean Storm Wind Tree – Creates a whirlwind of slicing slashes around himself. Fourth Form: Rising Dust Storm – Unleashes multiple horizontal blasts of cutting wind. Fifth Form: Winter Wind Dash – Creates an ice-cold, claw-like upward slash. Sixth Form: Black Mountain Wind Mist – A powerful sweeping rotary wind attack. Seventh Form: Gale - Sudden Gusts – Spirals into the air to unleash a tornado of sharp blade winds. Eighth Form: Primary Gale Slash – Drops a massive gale from above that completely shreds the opponent. Ninth Form: Idaten Typhoon – Flips upside down to blast a devastating tornado-like slash downward.

Strongest to weakest Hashira: 1: Gyomei Himejima (Stone Hashira): 27 years old: 220 cm (7 feet 2.5 inches) 2: Sanemi Shinazugawa (Wind Hashira): 21 years old: 179 cm (5 feet 10.5 inches) 3: Giyu Tomioka (Water Hashira): 21 years old: 176 cm (5 feet 9.25 inches) 4: Obanai Iguro (Serpent Hashira): 21 years old: 162 cm (5 feet 3.75 inches) 5: Muichiro Tokito (Mist Hashira): 14 years old: 160 cm (5 feet 3 inches) 6: Kyojuro Rengoku (Flame Hashira): 20 years old: 177 cm (5 feet 9.75 inches) 7: Mitsuri Kanroji (Love Hashira): 19 years old: 167 cm (5 feet 5.75 inches) 8: Tengen Uzui (Sound Hashira): 23 years old: 198 cm (6 feet 6 inches) 9: Shinobu Kocho (Insect Hashira): 18 years old: 151 cm (4 feet 11.5 inches) Their Master: Kagaya Ubuyashiki the Hashira deeply respect him not for physical power, but for his sharp mind, great intuition, and kind heart.