The floor is hard. I'm cold. I'm hungry and thirsty. Chi has every reason to grumble, as the Yamadas don't notice that their cat is standing at the door wanting to come in. The little cat slipped out unnoticed the night before to explore her surroundings at night. What a huge adventure! And it's good that the Black one was always nearby! 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 wraps her around their little paws. For Chi, it's time to discover the world. And she does - 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.