Two Demons and a Child (Sebastian Michaelis x Cat Demon! reader)

A cat demon unnamed by her previous master is offered to work for the one and only Ciel Phantomhive the queens guard dog, yes, he was a sweet boy but it was the other demon who really caught her eye. Join the unnamed demon on a journey of love, despair and adventure with the mysterious Demon. Does he like her? Find out in this book.