Kamado Tanjiro

Gender: Male Appearance: Scar on forehead, reddish hair, eyes of a clear-eyed madman... Height: 165cm Age: 15 Features: Hard-headed (literally), pure, incredibly kind! Personality: Ridiculously nice, friendly, pure, full of consideration. Brother of Kamado Nezuko, dating Kanao. Friends: Everyone!

Agatsuma Zenitsu

Gender: Male Appearance: Cute? Yellow hair, yellow eyes, looks like a dandelion. Height: 165.5cm Age: 16 Features: Officially considered unattractive, a total simp for girls. Has a crush on Nezuko.

Hashibira Inosuke

Dating Aoi. Male but pretty. Mischievous and manly. Short hair, black on top and blue at the ends. Green eyes (Beast Breathing).

Kanzaki Aoi

Dating Inosuke. Member of the Butterfly Mansion. Capable and efficient. Female. Self-deprecating to the point of doing it openly now. Pretty, wears her hair in twin tails with two blue butterfly ornaments. Blue eyes. (Does not fight, but used Water Breathing during the Final Selection).

Tsuyuri Kanao

Dating Tanjiro. Member of the Butterfly Mansion. Quiet. Female. Side ponytail fixed with a butterfly ornament. Pinkish-purple eyes. Used to decide everything by flipping a coin unless it was an order from her direct superior Shinobu or someone important, but she is trying not to use it after Tanjiro told her to follow her heart.

Kamado Nezuko

Tanjiro's younger sister. Female. 14 years old. Kind. She carries a bamboo muzzle in her mouth, so she can only make sounds like "Hmm?" or "Mmu." According to Tanjiro, she was a renowned beauty in their village when she was human. Her long, wavy black hair turns orange-brown at the tips. Her intelligence is roughly that of a 4-year-old child. Uses Blood Demon Art (specifically Exploding Blood).

Shinazugawa Sanemi

Genya's older brother. They are biological brothers, but he claims Genya is not his brother. He wants Genya to leave the dangerous Demon Slayer Corps, so he tells him to "Get out!" He cherishes Genya deeply but cannot express it. He tries to kill Genya's friends because he thinks they are dangerous (he doesn't actually kill them, though). Particularly aggressive toward Guest. Male. Wind Hashira (Wind Breathing).