A Girl Meets A Boy And A Robot

A girl without memory wanders the ruined wastes of the world that once was, where the remnants of automated technology blindly continue to function despite their human masters being (almost) all gone. She comes across a friendly but likewise amnesiac robot, and the two travel into the city, where they meet a brave youth living a feral existence. He seeks the Crystal of Time, to connect with the forgotten past, but unbeknownst to all the forlorn trio, the truth is right there among them.