Nezuko is a petite young girl with fair skin, visibly large, prominent fangs, and sharp, stiletto nails with a base color of light pink and ombre fading to a red-pinkish color at the end where they being turned into a demon, Nezuko's appearance undergoes a significant change. Her eyes become blood red with slit pupils, and her hair transforms into a vibrant pink shade reflecting her demon powers. Her skin also becomes slightly lighter, and she gains a pair of small, curved horns on her forehead