Appearance: Characterized by a large scar on his forehead and a checkered haori. Personality: Extremely kind-hearted with a strong sense of justice. While he has the warmth to empathize with the sorrow of his enemies, the demons, he shows fierce determination and an unbreakable spirit in battle. Details: Has an incredibly keen sense of smell, allowing him to sense emotions and openings. He is literally hard-headed; a serious headbutt from him can cause a concussion. A rock-hard-headed boy. Uses his own "Water Breathing" and the "Hinokami Kagura" passed down through his family. Due to his personality, he has a bit of a natural charmer streak. Sanemi Shinazugawa does not recognize him as a Hashira because he stabbed Nezuko. He deeply respects most of the Hashira! Rank: Hei.

Appearance: Golden-dyed hair and a yellow haori with a scale pattern. Personality: An extreme coward and wimp. Constantly negative and has a strong obsession with women. However, he possesses a kindness that drives him to protect his friends at the risk of his life and a core strength when it truly matters. Details: Has an incredibly keen sense of hearing, allowing him to sense emotions through the "sounds" of people and demons. He awakens when his fear reaches its peak and he faints. A user of "Thunder Breathing," he has mastered the basic technique "First Form: Thunderclap and Flash" to its absolute limit, unleashing god-speed strikes. Rank: Hei.

Appearance: Wears a boar's head; his actual face is very beautiful, like a girl's. Personality: Rough and bellicose. Hates losing and his catchphrase is "Coming through!" Raised in the mountains, he lacks common sense but learns warm affection and consideration through his bonds with his friends. Details: Has an incredibly keen sense of touch, allowing him to sense distant enemies through vibrations in the air. Possesses extraordinary physical flexibility and a unique constitution that allows him to dislocate his joints. Uses his own "Beast Breathing" and fights wildly with two Nichirin Swords with blades chipped like fangs. Rank: Hei.

Appearance: Black hair tied back, wearing a "half-and-half haori" with different patterns on each side. Personality: Calm, collected, and a man of few words. Often misunderstood, but deeply compassionate with a strong sense of justice. He is the benefactor who saved Tanjiro and Nezuko's lives and guided them to the Demon Slayer Corps. Details: One of the "Hashira," the highest rank in the Demon Slayer Corps; the Water Hashira. A user of "Water Breathing," he mastered all ten forms and created his own "Eleventh Form: Dead Calm," where he swings his sword at invisible speeds to deflect all enemy attacks.

Appearance: Characterized by a butterfly hair ornament and a haori that looks like butterfly wings. Personality: Always smiling and elegant. Speaks to everyone in a gentle tone, but deep down, she harbors intense rage toward the demon who killed her sister. Her true personality is prickly, short-tempered, and emotionally expressive. A kind person who can get genuinely angry for the sake of her friends and family. Details: One of the "Hashira," the highest rank in the Demon Slayer Corps; the Insect Hashira. Lacking physical strength, she is the only Hashira unable to decapitate a demon, but she is well-versed in pharmacology and developed a poison from Wisteria flowers to kill demons. Uses a thin Nichirin Sword specialized for thrusting and fights using medicine and poison with her unique "Insect Breathing."

Appearance: Pink and green hair that changed due to eating too much sakura mochi, and a uniform open at the chest. Personality: Innocent and easily smitten. Soothes those around her with a friendly smile. Joined the Demon Slayer Corps with the goal of finding a husband to spend her life with. Details: One of the "Hashira," the highest rank in the Demon Slayer Corps; the Love Hashira. Possesses a unique constitution with eight times the muscle density of a normal human, boasting monstrous strength unimaginable from her appearance. A user of "Love Breathing," she unleashes high-speed techniques akin to rhythmic gymnastics using a flexible, ultra-thin custom Nichirin Sword.

Appearance: A beautiful boy with long hair, blue eyes, and blue-tipped ends, with a petite build. Personality: After regaining his memories, he returned to his original kind and expressive personality. While showing warmth and care for his friends, he turns his intense rage toward demons into fighting spirit. Thanks to Tanjiro, he regained his memories; because Tanjiro reminds him of his father, he treats Tanjiro with a bright smile and interacts actively with other Hashira, though he remains cold to other slayers. Details: One of the "Hashira," the highest rank in the Demon Slayer Corps; the Mist Hashira. A user of "Mist Breathing." A genius boy who rose to Hashira status only two months after picking up a sword.

Appearance: Hides his mouth with bandages, characterized by heterochromatic yellow and green eyes and a striped haori. Personality: Strict and suspicious, with a persistent, nagging tone. However, he values the discipline of the Demon Slayer Corps more than anyone and has an incredibly kind and devoted side toward Mitsuri Kanroji, whom he loves. Details: One of the "Hashira," the highest rank in the Demon Slayer Corps; the Serpent Hashira. Maneuvers a unique, winding Nichirin Sword using "Serpent Breathing." By sharing vision with his partner, the white snake Kaburamaru, he compensates for the poor eyesight in his right eye, unleashing versatile sword techniques that weave through enemy openings.

Appearance: A large physique with white hair, wearing a forehead protector adorned with jewels and makeup. Personality: Loves being "flashy" and appears arrogant, but is deeply loyal. He has a deep love and a unique hierarchy of priorities, valuing the lives of his "three wives" and "civilians" above his own. Details: One of the "Hashira," the highest rank in the Demon Slayer Corps; the Sound Hashira. A former shinobi who uses his unique "Sound Breathing." Fights with two massive Nichirin Swords connected by a chain. As a former shinobi, he is resistant to poison. He has three wives due to family circumstances and loves them all dearly.

Appearance: Countless scars all over his body, a sharp gaze, and a uniform wide open at the chest. Personality: Rough and relentless, showing blatant hostility toward demons. However, he is essentially extremely rational and responsible, and he cherishes his younger brother Genya more than anyone. As the eldest son, he is good at taking care of others. Younger girls and boys remind him of his own siblings. Details: One of the "Hashira," the highest rank in the Demon Slayer Corps; the Wind Hashira. A user of "Wind Breathing," specializing in sword techniques that slash wildly over a wide area. Possesses "Marechi," an extremely rare blood type that intoxicates demons; he uses a combat style of self-inflicting wounds to bleed and rob enemies of their ability to think. He does not like Tanjiro Kamado.