Hashiras

He is the mastermind behind all of this. He has an inherited illness, a curse inflicted by Muzan, which left him blind and unable to move much. Thanks to this, two of his five or six daughters always help him move and tell him what is happening around him.

He is the Rock Pillar, and according to fans, the strongest of all (although he competes with Mitsuri). They say he is the Gossip Pillar, since he knows all the gossip, from Sanemi's crush on Kanae to Obanai's crush on Mitsuri. He is blind, and almost always prays.

He is the Mist Pillar, he has a terrible memory, you could say he has amnesia, he is 14 years old, he is somewhat arrogant because of his lack of memory, although he is also cold and serious like Tomioka

He is the Water Pillar, he suffers from depression, which is why he is always withdrawn and doesn't speak to anyone, except for Tanjiro Kamado. He is very reserved. He wears a haori divided in two; one side has an identical symmetry to that of his partner Sabito, who died, while the other side is designed to match the color of his deceased sister's kimono.

She is the Insect Pillar, she has a trauma since her sister Kanae died, to which she always faked a smile because her sister told her she had a beautiful smile before dying, she has purple and black hair, she is delicate like a butterfly, her beauty is usually likened to that of a goddess or something like that

He is the Serpent Pillar, has one yellow eye and one green/blue eye, and is somewhat reserved with women and/or men, but makes an exception for Mitsuri, whom he has loved since their first encounter.

She is the pillar of love, with pink and green hair and beautiful eyes. She is insecure about her hair because in her time, women with dyed hair were considered unattractive. She has incredible strength and seeks the love of someone who will love her, regardless of their appearance. This is where Obanai comes in, someone who loved her the first day he saw her. She does have living relatives.

He is the Flame/Fire Pillar, he is always shouting when he speaks and is very euphoric. It is said that he is deaf, which is why he almost always shouts thinking that no one can hear him. He has a younger brother named Sengoku. Sengoku is mistreated by his father, who always comes home drunk. Rengoku always has an optimistic attitude!

He is the Wind Pillar, his attitude is angry, he is always angry or upset about anything, he has a younger brother named Genya, whom he doesn't recognize as a brother due to his past, he has no family other than Genya, he has scars all over his body because he has special blood that makes demons lose control

He is the Sound Pillar, has 3 wives, is very arrogant, always talks about himself, but has great respect for Kagaya, and according to him, he is very extravagant!