Mio and Mao are two clay kittens. As they roll, run, squish, bounce and tumble across a fantastic clay garden, they discover a variety of mysterious animals and objects on the other side. The garden changes appearance depending on the theme of the episode, or the animal or object featured. The kittens go to investigate alone, and return scared, before watching from a distance and finding that the scary item was either a friendly animal or a fun object.