A witch who can materialize the memories of objects she touches. She returns to the scene where Gizel was last seen to do some detective work. She states that she is a merely a Jane-of-all-trades who calls herself a detective while introducing herself to Gilbert. She is Nicola’s younger sister, and she is not very fond of her brother.
Gilbert’s friend and coworker, their stands are beside each other. Vivi is noted by Gilbert to be a womanizer since he is seeing three ladies at once. Vivi, however, states that he is solely seeing them for the purpose of his research. He creates life-like dolls, although they only seem alive, and do move like Gilbert’s.