The Days of Being Cats Together in the World of Immortality

"Human, don't you know the cat?" A short side story. The story of a parallel world has nothing to do with the main text. The identity has changed from the initial setting, and the character has also changed a bit. Big Cat Demon: I picked up a pet and went home. Unexpectedly, I picked up an ancestor and rode on his head. Little Kitty Demon: I'm covering you, this is what you should do! Big Cat Demon: "..." Intention: live a good life.