Jumping, spinning, landing on all fours! The little cat Chi discovers something new every day. She loves to explore with Cocchi, her new little cat friend. They have so much fun that the Yamadas start to worry. But Chi is already grown up; she always finds her way home now! A small, sweet kitten has gotten lost. There isn’t much time to be sad, as she is taken in by the Yamada family, who quickly wrap her around their little paws. For Chi, it’s all about discovering the world. And she does so - full of energy and passion - together with three-year-old Yohei. The right food, trips to the litter box, fun toys, the first bath, and the necessary cuddles are just the first steps in living with the new family member. Those who know cats will have a great time discovering themselves and their pet.