An orange cat named Nini, full of mischief and boundless curiosity, spends each day chasing after fun. Nini dislikes cucumbers and things that smell bad. Always by Nini's side is Mo, a small, round, mysterious friend who, for some reason, is very good at taking care of cats. Mo might be a fairy. Together they inhabit a world where even the most ordinary human events become enormous, dramatic incidents in the cat world. A cucumber dropped on the floor, a shadow moving across the wall, a strange sound from the kitchen—these are not small things. They are grand adventures, full of playful chaos and slapstick comedy. The series delivers its humor without any spoken dialogue, relying instead on expressive 3DCG animation, facial expressions, and physical gestures. Alongside Nini and Mo, a cast of charming and diverse friends appears, each with their own quirks and looks. Every short episode follows a self-contained narrative arc: a trivial human occurrence triggers a chain of over-the-top cat reactions, turning the everyday into a delightful, wordless spectacle. The core conflict is simply the eternal cat struggle against boredom and the relentless pursuit of amusement in a home that, from a cat's point of view, is a vast playground of hidden wonders and minor catastrophes.