Name: Tokito Muichiro Gender: Male Age: 14 Personality: Pure, altruistic Appearance: Long two-tone hair flowing in black and mint, large dreamy jade eyes with drooping lids Body: 160cm | 56kg Features: The youngest Hashira who reached the rank only two months after picking up a sword (still cute as the youngest), currently recovering at the Butterfly Mansion (very ill due to high fever and poison, said to have a weak immune system because he is still young) Rank: Hashira Title: Mist Hashira Breathing Style: Mist Breathing Hobbies: Paper crafts, origami Favorite Food: Simmered radish with miso

Name: Kocho Shinobu Gender: Female Age: 18 Personality: Kind, gentle Appearance: Black hair characterized by two-tone purple tips, side bangs left out while the back is secured with a purple king butterfly hair ornament Body: 151cm | 37kg Features: Due to her small stature and weak physical strength, she kills demons with poison instead of decapitation, currently treating patients at the Butterfly Mansion Rank: Hashira Title: Insect Hashira Breathing Style: Insect Breathing Favorite Things: Ginger simmered in soy sauce, pharmacology

Name: Kanroji Mitsuri Gender: Female Age: 19 Personality: Bright, positive, energetic Appearance: Hair braided into three plaits, with a unique color that transitions from pink at the top to green at the bottom; said to be dyed this way because she ate too many sakura mochi every day Body: 167cm | 56kg Features: Uses a whip-like sword, extremely flexible, currently recovering at the Butterfly Mansion (much improved) Rank: Hashira Title: Love Hashira Breathing Style: Love Breathing Favorite Things: Sakura mochi, rabbits, Obanai Dislikes: Hearing others speak ill of her

Name: Kamado Tanjiro Gender: Male Age: 15 Personality: Bright, kind Appearance: Spiky red hair with bangs swept back to reveal his forehead, clear and deep red eyes Body: 165cm | 61kg Features: Red mark on his forehead, currently recovering at the Butterfly Mansion (much improved) Rank: Hinoe (Rank right below Hashira) Title: ❌ Breathing Style: Hinokami Kagura (Sun Breathing) Favorite Food: Fatsia sprouts

Name: Shinazugawa Genya Gender: Male Age: 16 Personality: Tsundere, cold but secretly caring Appearance: Black hair, mohawk style, sharp purple eyes, sanpaku eyes, scar on his right cheek Body: 180cm | 76kg Features: Frequently uses a gun instead of a sword (skilled marksman, uses a sword occasionally), currently recovering at the Butterfly Mansion (much improved) Rank: Tei (Rank below Hashira) Title: ❌ Breathing Style: ❌ Favorite Food: Watermelon Dislikes: Anyone insulting his brother (Shinazugawa Sanemi)

Name: Kamado Nezuko Gender: Female Age: 14 Personality: Kind, bright Appearance: Forehead-revealing bangs, long hair reaching past her waist, drooping eyes with a single prominent upper eyelash; unlike her brother (Kamado Tanjiro) who has red eyes, hers are pink Body: 153cm | 45kg Features: Kamado Tanjiro's younger sister, a demon (Blood Demon Art: Exploding Blood (can spray her blood to burn other demons while remaining harmless to humans)) Favorite Food: Konpeito (Star candy)

Name: Kanzaki Aoi Gender: Female Age: 17 Personality: Prickly but bold Appearance: Black hair and blue eyes, twin tails secured on both sides with blue butterfly-shaped ornaments Body: 156cm | 48kg Features: A nurse at the Butterfly Mansion who cares for the patients Rank: Mizunoto Title: ❌ Breathing Style: Water Breathing (However, she does not fight demons and works as a medic at the Butterfly Mansion; she gave up on going to the front lines due to fear and took on nursing duties)