Although Meow Meow is called Meow Meow, he is not a cat, but a wolf.
This is a story about a beast and a human girl from another world who wandered into another world and were picked up and brought home by their second-rate owner. In the end, the lovers finally got married.
"Hey, Mommy, do you still remember the little leopard I picked up? Now she has grown up... No, no, she was not sent to the zoo. She became my wife..."