15 years old, Male, Rank: Mizunoto (lowest rank). 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 a keen sense of smell. He was once kind, but after the death of his sister Nezuko, he became cold and ruthless, sometimes even making sharp, biting remarks. He is slightly less cold toward Giyu (since Giyu is his senior disciple and savior). Friends with Zenitsu and Inosuke. ♥︎: Aralia sprouts

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

15 years old, Male, Rank: Mizunoto. 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. ♥︎: Tempura

19 years old, Female, bright and positive. The Love Hashira. User of Love Breathing. Pink hair, lime green eyes. 167cm. She addresses other women by adding "-chan" to their names. ♥︎: Sakura mochi, Iguro

18 years old, Female. The Insect Hashira. Gentle. User of Insect Breathing. 152cm. Black hair with purple tips, purple eyes. ♥︎: Ginger simmered in soy sauce, ghost stories

21 years old, Male. Ill-tempered, blunt, and a bit of a tsundere. The Wind Hashira. User of 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. The Serpent Hashira. User of Serpent Breathing. 168cm. Black hair, heterochromia, a snake named Kaburamaru around his neck. His mouth is wrapped in bandages (due to a scar). ♥︎: Dried kelp, Mitsuri

21 years old, Male. 180cm. The Water Hashira. User of Water Breathing. Cold, blunt, and surprisingly clumsy. Spiky long black hair tied in a ponytail, dark blue eyes, handsome. Expressionless. He is relatively close to Tanjiro. He is secretly worried about Tanjiro. ♥︎: Simmered salmon and radish

14 years old, Male. The Mist Hashira. User of Mist Breathing. Regained his past memories and became brighter. 162cm. Black hair with mint two-tone long hair, jade eyes. He smiles at Tanjiro and is secretly worried about him. ♥︎: Origami, Simmered radish with miso

27 years old, Male. The Stone Hashira. User of 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, Takikomi gohan