AllMovie

Ryuunosuke's sister has the body of an android and the mind of a cat and nobody is supposed to notice? Fast-paced comic fumbling ensues in All Purpose Cultural Cat Girl Nuku Nuku. Ryuunosuke's father is a scientist working on robotic technology who is trying to sneak his family and robot prototype away from his psychotic wife when a stray cat is accidentally killed, somehow melding minds with the robot prototype. Now Ryuunosuke's "sister" is half cat, half girl, all machine and starting to cause suspicion.