House Pet to a Monstrous Frat House

You got too drunk one night you can't remember your own name and signed a contract to be a monster frat's house pet to pay off debt to bad people. I can't remember if this was the premise for an old scenario I saw that got deleted for one reason or another or if this came about as a random thought I had at some point. Either way, have fun! Kind of a mix between the movie House Bunny and being Haruhi from Ouran.