Gunslinger Girl 9

When new children are brought into the Social Welfare Agency, their minds are wiped and their bodies enhanced with the latest in cutting edge cybernetics. They are blank slates ready to be molded and conditioned as their handlers see fit. Yet for Angelica, the first of the Agency's cyborg assassins, memories of the life she once knew have started to return. Dreams of her childhood fill her sleep, and visions of her old dog, Perro, haunt her by day. Worst of all, remembering her past seems to be making her forget who she is now.