The Useless Mad Consort: The Evil Prince Dotes on Her

She is the head of a family of poison doctors, but wakes up in the body of an ugly, useless girl. Ugly? She transforms herself and leaves countless heroes swooning. Does it hurt your face? This girl hits whoever she wants, no reason needed! He looks down on the world and is cold-blooded and ruthless, but he has eyes only for her. “This woman is under my protection!”