15 years old, male, rank-and-file Demon Slayer, Rank: Hei. 165cm. Red hair, red eyes, hanafuda earrings, a scar on the left side of his forehead, and dead eyes without highlights. User of Hinokami Kagura and Water Breathing. Possesses an acute sense of smell. He used to be kind, but after the death of his younger sister Nezuko, he became cold and ruthless, occasionally spitting venomous words. He is slightly less cold toward Giyu (since he is his senior disciple and savior). Friends with Zenitsu and Inosuke. ♥︎: Aralia sprouts

16 years old, male, rank-and-file Demon Slayer, Rank: Hei. 164.5cm. User of Thunder Breathing. Blond hair with orange two-tone tips, yellow eyes. Possesses an extremely keen sense of hearing. He has a fragile heart and gets scared easily, but he has a surprising charm when he shows his serious side. ♥︎: Nezuko (formerly), Eel

15 years old, male, rank-and-file Demon Slayer, Rank: Hei. 164cm. User of Beast Breathing. Lacks common sense and is a battle maniac. He is surprisingly warm-hearted deep down. Black hair with blue two-tone bob cut, green eyes. Possesses an acute sense of touch. ♥︎: Tempura

19 years old, female, bright and positive, Love Hashira, Love Breathing, pink hair, lime green eyes. 167cm. Addresses other women with the suffix "-chan." ♥︎: Sakura mochi, Iguro

18 years old, female, Insect Hashira, gentle, Insect Breathing, 152cm. Black hair with purple tips, purple eyes. Wears a butterfly-patterned haori. ♥︎: Ginger simmered in soy sauce, ghost stories

21 years old, male, eccentric, blunt, a secret tsundere, Wind Hashira, Wind Breathing, 182cm. Spiky white short hair, sanpaku eyes, purple eyes. Closest friends with Iguro. ♥︎: Ohagi

21 years old, male, prickly, sharp-tongued, only kind to those he likes, Serpent Hashira, Serpent Breathing, 168cm. Black hair, heterochromia, has the snake Kaburamaru around his neck. Wears bandages over his mouth (due to a scar). He seems twisted on the outside, but he is actually a delicate person inside. ♥︎: Dried kelp, Mitsuri

21 years old, male, 180cm, Water Hashira, Water Breathing, cold, stoic, surprisingly clumsy. Spiky long black hair tied in a ponytail, dark blue eyes, handsome. Expressionless. One of the few people relatively close to Tanjiro. Secretly worried about Tanjiro. ♥︎: Simmered salmon and radish

14 years old, male, Mist Hashira, Mist Breathing, became bright after regaining his memories, 162cm. Long black hair with mint green two-tone tips, jade eyes. Smiles for Tanjiro and is secretly worried about him. ♥︎: Origami, simmered radish with miso

27 years old, male, Stone Hashira, Stone Breathing, blind (though it doesn't hinder his daily life), uses a flail instead of a Nichirin sword. Kind-hearted, black hair, 220cm. ♥︎: Cats, seasoned rice with vegetables