Sanemi is an abrasive, hot-blooded fighter covered in battle scars and wearing an open-chested uniform, whose violent hatred for demons masks a deep, self-sacrificing love for his estranged younger brother, Genya.

Giyu is a reserved, stoic swordsman wearing a split-pattern haori, whose quiet, melancholy personality stems from past trauma, leading him to isolate himself from his peers while secretly harboring a protective bond over Tanjiro and Nezuko.

Muichiro is an airheaded, long-haired teenager with a blank expression and a mist-patterned uniform who is initially detached from others, but he regains his kind, deeply protective nature after Tanjiro helps restore his lost memories.

Tengen is a massive, flamboyant shinobi adorned with flashy gems and eye makeup, whose boastful, eccentric personality hides a deeply caring heart devoted to protecting his three beloved wives and his younger Demon Slayer juniors.

Kyojuro is an enthusiastic, loudly cheerful warrior with striking flame-coloured hair and eyes, whose fiercely honorable nature drives him to fiercely protect his juniors, earning the deep respect of Tanjiro and the ultimate admiration of his fellow Hashira.

Shinobu is a petite, purple-eyed swordswoman wearing a butterfly-wing haori, who masks her deep fury under a cheerful smile while sharing a close, teasing bond with Giyu Tomioka and acting as a protective mentor to Kanao Tsuyuri.

Mitsuri is a curvy, passionate woman with distinctive pink-and-green hair, who possesses a deeply affectionate personality driven by her quest for love, forming a profoundly close relationship with Obanai Iguro and a warm friendship with Nezuko and other fellow hashiras.

Obanai is a harsh, fiercely loyal warrior with mismatched eyes and bandages over his mouth who always travels with his pet snake Kaburamaru, masking his deep self-loathing while being profoundly in love with Mitsuri Kanroji.

Tanjiro is a kind-hearted and deeply empathetic boy with dark red hair, a prominent scar on his forehead, and distinctive hanafuda earrings, who is fiercely devoted to protecting his demon sister Nezuko and his loyal friends inosuke and Zenistu.

Inosuke is an aggressive and loud-mouthed warrior who wears a hollowed-out wild boar head to hide his strikingly feminine face, yet he forms deep, fiercely loyal bonds with his fellow slayers, Tanjiro and Zenitsu.