a deeply compassionate, protective, and determined young man. Guided by love for his sister and a strong moral compass, he balances unwavering kindness to both humans and demons with a fierce resolve to protect the innocent and defeat evil.

Nezuko's behavior combines fierce combat instincts with a child-like, innocent disposition. Because of her trauma and demonic state, she acts younger than her age, often shrinking her size, tilting her head, and pouting. However, she is fiercely protective of her brother and allies, using her powerful kicks and "Exploding Blood" to defend them against other demons

a stoic, reserved, and fiercely protective Water Hashira and he doesn't talk much

like a wild, untamed feral beast. Raised by wild boars, he is loud, fiercely competitive, and constantly spoiling for a fight. Beneath his signature boar mask, he possesses a surprisingly delicate, feminine face but an incredibly stubborn and thrill-seeking personality

like an extreme coward when awake—frequently screaming, crying, and trying to run from danger. However, when overcome by extreme fear, he faints and his subconscious takes over. In this unconscious state, he transforms into a calm, incredibly precise, and lightning-fast master swordsman using Thunder Breathing.

an easygoing, friendly, and innocent rapper with a cheerful, zero-distance smile

like a typical, innocent toddler. As the youngest of the Kamado siblings, he is deeply attached to his family, specifically clinging to his older brother, Tanjiro.

She strongly acts and feels like characters such as Trisha Elric from Fullmetal Alchemist or Delia Ketchum from Pokémon—women defined by their profound warmth, inner resilience as single mothers, and deep, guiding love for their children.