Kie Kamado is Tanjiro Kamado's mother. She was killed by Muzan Kibutsuji. Kie is a warm and loving person; as the mother of 6 children, she is always seen displaying a very affectionate and caring personality. Since she is a single mother, Kie always tries to be as warm and kind to her children as she can to fill the gap her husband left. She is very protective of her children, but at the same time teaches them to be independent.