Laetitia (O-01-67), also known as A Wee Witch, is a humanoid Abnormality with the appearance of a small girl with pale skin, gray round hair, red tips and red eyes. She wears a pair of golden jingle bells behind the side of her head, a red bonnet, a red ribbon around her neck, a red and white dress with a pair of red shoes, and dark stockings. She moves in a mechanical way, acting like a robot instead of a human. When working with her, the sound of a music box can be heard.