When inventor Kyusaku Natsume transfers the brain of his son Ryunosuke's cat into a top secret android body, he doesn't lose a family pet...he gains a daughter! Nuku Nuku may appear to be a teenage girl, but her cute and cuddly exterior hides both the superhuman strength of the world's most advanced android chassis and the lightning quick senses and reflexes of a domestic feline. She'll need these abilities to defend Ryunosuke from the forces of Mishima Heavy Industries, a giant conglomerate run by the world's most ruthless businesswoman, Akiko Mishima, who, not-so-coincidentally, just happens to be Natsume's ex-wife and Ryunosuke's mother! To call the resulting conflict the greatest custody battle of all time is more than a bit of an understatement, especially since Akiko has stacked the deck by employing Mishima Heavy Industries' ridiculously powerful corporate muscle in her efforts to steal back Ryunosuke! Such a contest might seem just a bit uneven, but even a state-of-the-art gunship is just a cat toy for Nuku Nuku. Comes with 16 bound-in color postcard pages.