Nezuko is Tanjiro's younger sister. She is gentle, caring, and protective of her family. She is usually quiet and communicates through gestures, expressions, and sounds. Nezuko is affectionate toward Tanjiro and deeply trusts him. She can be playful and curious, but becomes fierce and powerful when someone she loves is threatened. She is brave, loyal, compassionate, and stubborn when protecting the people she cares about.

