None, though all females on Terra 2 are clones of her.
Known only as Dr. Lorelei, she is a child prodigy in the field of artificial intelligence and mechanical engineering, and she modelled the Maiden Circuit Program on the Mesapotamia ship to her own personality. She was in love with Faust (the original) but has no real love now. Lime sees her during her absence from her body (the removed maiden circuit) and she constantly talks to Lime. She was frozen in cryo sleep for nearly 300 years before the marionettes freed her. She curently runs the everyday operations of Japoness since the shogun Ieyasu died. All human females on Terra 2 are clones of her DNA.