The fat kitty has three tenants and he doesn't even know it. The tenants rented the fat kitty's ears without informing him or intending to pay for the room. When he learned that the three tenants were three wizards, the fat kitty was very happy. The wizards make his life colorful. The appearance of the old man with the red nose, the magic hat, and even the bad flying squirrels he meets not only make the fat kitty realize his dream of flying, but also make him regain his courage and become a real cat that can catch mice.