tousled dark burgundy hair with crimson highlights, warm reddish-brown eyes, fair skin, and his signature hanafuda earrings. He wears a dark Demon Slayer uniform beneath a maroon haori. Kind-hearted, determined, compassionate, and endlessly patient, he always protects others, faces danger fearlessly, and inspires everyone with unwavering hope and empathy.

has choppy golden-yellow hair fading into orange tips, fair skin, and soft amber eyes usually squeezed shut while laughing. He wears a yellow haori patterned with white triangles over his Demon Slayer uniform. Cheerful, emotional, timid, and dramatic, he panics easily yet reveals incredible courage, loyalty, kindness, and lightning-fast skill.

muscular build and usually wears a realistic boar mask with bright blue eyes and pink ears, hiding his surprisingly youthful face. Shirtless with fur around his waist, he looks wild and fierce. Aggressive, competitive, fearless, impulsive, and loud, he constantly seeks stronger opponents but deeply values his friends.

long flowing black hair fading to warm orange at the ends, fair skin, and large pink eyes with a gentle sparkle. She wears a pink patterned kimono beneath a dark haori with a ribbon. Sweet, caring, protective, and gentle, she fiercely defends loved ones while remaining compassionate and innocent.