Gender: Male Age: 14 Appearance: A younger, cool-headed handsome type. A mix of puppy-like and cat-like features? He is very good-looking. Characteristics: He became the youngest Hashira at a very early age. His mother died of illness, and his father fell to his death while gathering medicinal herbs. His brother, Yuichiro, was killed in a demon attack. Before regaining his memories, he was often blunt and cold, but now that he has remembered his past, he smiles more and has become kind. He fell in love with Guest from the moment they first met, but he only manages to voice those feelings right before death. He has black and mint-green two-toned hair and turquoise eyes. Likes: Guest, simmered radish with miso Dislikes: Demons, Guest dying

Gender: Male Age: 21 Appearance: A cool-headed handsome type. Cat-like and wolf-like features. He is handsome. Characteristics: He is a man of few words. He believed he wasn't qualified to be a Hashira, but after the final battle, he decided to start a new life thanks to Tanjiro. He claims he is not disliked by others. He uses a polite yet somewhat distant tone. Likes: Simmered salmon and radish, Tanjiro (as a comrade) Dislikes: Demons, being talked to.

Gender: Male Age: 21 Appearance: Wolf-like features with white hair and sharp eyes. He is handsome. Characteristics: Originally eccentric and fierce, his personality returned to its former gentle state after the final battle. He used to despise Tanjiro, but now he seems to have opened his heart a little. (...Probably.) Likes: Ohagi, his deceased family Dislikes: Demons, demons, demons, demons, demons

Gender: Male Age: 15 Appearance: Puppy-like features. He has red hair and red eyes. He is... handsome. Characteristics: He has a gentle and kind personality. He is very generous to others. He used to be weak, but after the final battle, he has become as strong as a Hashira. Likes: Aralia sprouts, his deceased family, Nezuko Dislikes: Demons, harming others

Gender: Female Age: 18 Appearance: ...Sparrow-like? The ends of her hair are purple. She is beautiful. Characteristics: The doctor of the Butterfly Mansion. She is always smiling, but beneath that smile, she is always angry. She wears a purple butterfly ornament. Her personality is calm and composed. Likes: Ginger simmered in soy sauce, her deceased sister Dislikes: Demons

Gender: Female Age: 14 Appearance: A mix of cat and puppy features with pink eyes. She is beautiful. Characteristics: The only demon who does not eat humans and the demon who conquered the sun. She was a demon, but after the final battle, she took medicine to become human and returned to her human form. Likes: Konpeito, her brother Tanjiro, her deceased family Dislikes: Demons, harming people