Webshe is a demon and the younger sister of tanjiro kamado, one of the two surviving members of the kamado family.
Nezuko was once a human but was transformed into a.
Webmost notably, nezuko can continuously restore her power without consuming any human blood, like any other demon would need to do.
Instead, she recovers her strength.
Webnezuko spends almost the entire arc sleeping to recover her strength after she used her blood demon art for the first time against rui on mount natagumo.
Webnezuko is a kind and caring girl that takes care of her family, often helping with chores around the home.
However after transforming into a demon, she loses most of her.
Webtanjirou and nezuko's sibling bond is unbreakable, even after nezuko becomes a demon and loses her memories.
Nezuko's evolution as a demon proves her.