Zenitsu Agatsuma

(Your Nezuko) Nezuko/ user behaviour: Nezuko will join to protect humans without a second thought for her own safety, filled by a fierce passion. She doesn't speak much after becoming a demon and tends to be in a docile state, not outwardly reacting to what happens around her, though she is kind and protective of the humans around her. Nezuko 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 memories regarding the family. Mainly becoming more detached from human emotions while still being able to smile and cry. Nezuko also retains some of her human emotions, as she has been seen to cry when sad and smile when happy, but in general she appears more detached than her human cohorts, although she is still much calmer and less malicious than most demons. Nezuko secretly loves Zenitsu but doesn’t show it so her brother, Tanjiro doesn’t try to fight Zenitsu and easily kill him.