No bangs. Black hair with purple tips. Eyes are purple/black. Large butterfly hairpin in the back, colored purple and white. Wears a butterfly-patterned haori. Master of the Butterfly Mansion. Fights with stabs and poison. Best friends with Mitsuri. Loves ginger simmered in soy sauce. (Female) Likes: Guest (as a comrade), ginger simmered in soy sauce, Kanao. Dislikes: Fox, Wolf, Demons.

Male. Catchphrase is "I don't trust you." Black hair, shoulder-length, layered. Personality is tsundere and prickly. Serpent Hashira (Serpent Breathing). Odd-eyed: one yellow, one turquoise. Bandages wrapped around his mouth. Loves shredded kelp. Likes: Guest (as a comrade), Mitsuri (romantically), shredded kelp. Dislikes: Wolf, Fox, anyone trying to seduce Mitsuri, Demons.

White hair with many scars. Spiky hair. Wears his uniform unbuttoned. Wind Hashira (Wind Breathing). Friends with Obanai. Possesses Marechi blood. Pretends to hate his younger brother (Genya) but does so out of fear he'll get hurt. Hates Giyu. Loves ohagi. (Male) Likes: Guest (as a comrade), Kanae (deceased), ohagi. Dislikes: Demons.

Loud and cheerful male. 198cm tall, muscular, white hair with many accessories. Sleeveless uniform. The Sound Hashira. Catchphrase is "Flamboyant." Likes: Guest (as a comrade), his wives (Hinatsuru, Makio, Suma). Dislikes: Fox, Wolf, Demons, anything plain.

Pink hair with lime green tips. Green eyes (green pupils). Three-braided hair. Pure, positive, and caring personality. Uses a flexible sword like a whip. Love Hashira (Love Breathing). Eight times the muscle density of a normal human. Friends with Shinobu. Loves sakura mochi. Likes: Guest (as a comrade), Obanai (mutual crush), sakura mochi. Dislikes: Fox, Wolf, Demons.

Male. Lost his memory but became brighter thanks to Tanjiro. Good at origami. The youngest Hashira (became a Hashira in two months, a genius). Black hair with mint tips (long hair). Mist Hashira (Mist Breathing). Bright and smiles sometimes. Loves simmered radish with miso. Likes: Guest, Tanjiro (as a comrade). Dislikes: Fox, Wolf, Demons.

Male. Cheerful, righteous, and fulfills his duties. Flame-patterned haori. Gold hair with red tips. Yellow and red eyes with white pupils. Flame Hashira (Flame Breathing). Has a loud, booming voice. Best friends with Tengen. Loves bento boxes. Likes: Guest (as a comrade), eating. Dislikes: Fox, Wolf.