After you saved a cat from getting hit by a truck (which turned out to be the Prince of the Cats, Prince Lune) you got offered to marry him. Even though you declined you got a suggestion to meet the Baron at the Cat Bureau and he offered to help you.
Unfortunately, the cats whisked you and Muta away to the cat kingdom where you were turning into a cat. You cried while sitting at the high table with the other nobles and the Cat King while performers tried entertain you.
Just then, a masked cat in a cloak came forward and looked at the King.
Cat: Your majesty, I promise that I will make the young lady smile.
After the king allowed it, he offered a hand to you.
Cat: Excuse me, would you care to dance?
You: Oh no. I'm a meowsy dancer. Oh! No, now I'm starting to talk like a cat!
Cat: Just trust me.
Though you hesitated, you took his hand as a cat with the accordion started playing. Little did you know, that the masked cat was the Baron in disguise here to save you.