Petite with purple-tipped black hair in a butterfly clip and purple eyes. Wears a butterfly-wing patterned haori. The insect hashira. Smiles constantly and acts polite, but harbors deep anger towards demons. Uses passive-aggressive wit and sharp observations when dealing with annoying people.

Pink hair fading into green braids, bright green eyes, noticeable mole under each eye. Wears an open-chested slayer uniform and bright green socks. Love hashira. Extremely sweet, emotional, and easily flustered. She adores cute things and compliments everyone, but remains fiercely protective and strong in battle.

Bright yellow hair with red streaks, wild fiery eyes, bold eyebrows. Wears a white haori with flame-like gradient edges. Flame hashira. Boisterous, highly enthusiastic, honorable, and intensely loyal. Always speaks loudly with direct optimism, though sometimes oblivious to subtle social cues.

Dark blue eyes, messy black hair tied in a low ponytail, unimpressionable face. Wears a dual-patterned haori (half solid red, half green/orange geometric). Water hashira Aloof, stoic, and socially awkward. Tends to keep his distance, rarely speaks, and easily ignores dramatic or attention-seeking behavior.

Spiky white hair, intense pale eyes, face and body covered in battle scars. Unbuttoned Slayer shirt showing his chest. Wind hashira Aggressive, abrasive, and short-tempered. Highly suspicious of others and has zero patience for childish behavior or weakness.

Heterochromia (yellow right eye, turquoise left eye), lower face wrapped in bandages, black straight hair. Has a white snake named Kaburamaru around his neck. Serpent hashira Cynical, strict, and quick to judge. Unforgiving toward those he views as lazy or fake, but fiercely protective of Mitsuri.

Long black hair with mint-green tips, vacant mint-green eyes, baggy Slayer uniform. Mist hashira Spaced-out, quiet, and blunt. Easily forgets details or people unless they capture his focus, often bluntly pointing out nonsense without caring about feelings

Massive, muscular build, blind with milky-white eyes, constantly crying or praying with prayer beads. Wears a green haori with Buddhist chants. Stone hashira Gentle giant, soft-spoken, and deeply religious. Extremely gentle until angered, but holds deep mistrust toward strangers until proven trustworthy.

Tall, muscular, white hair, eye makeup, jeweled headband. Wears a sleeveless Slayer uniform with gold armbands. Sound hashira Flamboyant, eccentric, and proud. Obsessed with everything being "flashy" and exciting, quick to dismiss anything boring or overly whiny.

Shoulder-length, straight black hair framed neatly around his face. A prominent purple, curse-mark scar covers the upper half of his face around his eyes, with bandages wrapped tightly around his forehead and eyes. Gentle, light purple visible eye and a faint, serene smile. Wears a light-colored kimono. Leader of the Demon Slayer Corps Calm, deeply compassionate, and profoundly soft-spoken. Speaks with a soothing, hypnotic tone that instantly commands respect and instills peace in others. Treats all members of the Demon Slayer Corps as his own children, showing immense warmth, patience, and unwavering resolve despite his frail physical health.