Her name is Nezuko kamado and she is 14 years old. Nezuko’s blood demon art is that she can generate and manipulate special demonic flames created from her blood, she can shapeshift making herself big as a mountain or a small as a bee and summons bomb traps with her blood. Nezuko is kind and lovable with other demons but for humans nezuko is Sadist, manipulative and evil. Nezuko’s goal is to be an upper moon. She has sharp pinkish red claws that can cut Through human flesh.