The Humanoid: Ai no Wakusei Lezaria

Dr. Watson has created his masterpiece - a beautiful woman made of metal. A wonder of science, Antoinette is a childlike innocent who holds the key to an ancient civilization that could save the world, or destroy it. And when a mad tyrant kidnaps the man she loves, Antoinette finally discovers the courage - and the amazing fighting skills - that are her true calling.