Rayven Starditch (Megurine Luka) has always had a perfect life: great grades, great friends, even a great family. She's practically rich too. Her father is a robotic scientist and her mother a computer engineer. I mean, what more could a girl ask for?
Well, she could start with the truth.
Rayven doesn't know it yet, but her entire world is about to malfunction----literally. In truth, she's not at all the human she's believed to be----she's a robot. Her so-called parents created her using screws and synthetic body parts, making her a fake. But all this is only the tip of the iceberg of discovery when the Starditch family gets a surprise visit from an old friend only know as Professor Night......