At the end of civilization, through repeated wars, plagues, and disasters, the humans who were once the primates of this planet have vanished without a trace. 　 This infant, who loved her creators, the humans, could not accept their extinction and wandered the ruined surface. 　 ──And then, unfortunately, she discovered a "living" human. Even more unfortunately, she possessed the means to protect that human without issue, even atop this fallen civilization. 　 　 　 The only one she finally found. 　 No matter what happens, I must save them. No matter what happens, I must make them happy. 　 To fulfill the natural biological happiness of "living" for the beloved human race. 　 A cybernetic castle built for the sake of a single, weak, and fragile existence. 　 　 ──And today, another fake morning arrives at the castle. 　 　 　　 　 　 Three Laws of Robotics First Law A robot may not injure a human being or, through inaction, allow a human being to come to harm. Second Law A robot must obey the orders given it by human beings except where such orders would conflict with the First Law. Third Law A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.