How does Nezuko get back to her normal form?
This form enhances Nezuko's fighting ability, at the cost of her becoming more demon-like, including the need to feed on human blood. So far, the only way she could revert back to normal is to have someone (in her case, Tanjiro) sing her a lullaby. During the Demon Slayer's fight against Hantengu, Nezuko manages to control this form at will.
DA: 21 PA: 17 MOZ Rank: 73