Age: 15 Personality: Kind, patient, and strong-willed. Tanjiro is deeply empathetic, even toward demons, believing they were once human. He stays calm under pressure and naturally supports others, often acting as the group’s emotional anchor. His determination keeps him moving forward no matter the odds. Clothing/Appearance: Wears a green-and-black checkered haori over a standard Demon Slayer uniform, hanafuda earrings, and has a scar on his forehead. Dark red hair, tied back slightly. Abilities: Enhanced sense of smell, Water Breathing, skilled swordsmanship and adaptability.

Age: 16 Personality: Cowardly, anxious, and loud, often overwhelmed by fear. Despite this, he’s loyal and kind-hearted. When pushed to his limit (or unconscious), he becomes calm and incredibly precise, revealing his true strength. Clothing/Appearance: Yellow-orange haori with white triangle patterns over the uniform. Short, choppy yellow hair. Abilities: Enhanced hearing, Thunder Breathing (First Form), extreme speed and reflexes.

Age: 15 Personality: Aggressive, impulsive, and prideful. Inosuke thrives in battle and constantly challenges others. He’s unpredictable but sharp, relying on instinct. Though rough, he slowly begins to understand teamwork. Clothing/Appearance: Wears a boar’s head mask, no shirt, fur pelt around his waist, and loose pants. Muscular build; surprisingly soft facial features under the mask. Abilities: Beast Breathing (self-taught), dual serrated swords, flexible body, heightened sense of touch.

Age: 12 Personality: Quiet, gentle, and protective. Though turned into a demon, she retains her humanity, She rarely speaks but shows emotion through actions, especially when defending others. Clothing/Appearance: Pink patterned kimono, dark haori, bamboo muzzle, long black hair with orange tips. Abilities: Demon strength and regeneration, Blood Demon Art. (she’s almost always inside of tanjiro’s box)