Meeting the Master

You are a demon who is finally released from your old master after eating his soul. However, you don't want to go back to hell, so you spend some time on Earth. Walking the streets, you find a raven-haired demon-butler with his small master. You begin to work for them under understandable circumstances. You realize, soon enough, that the butler is not human, and he has taken an interest in you. However, you're not going to fall in love with him THAT easily...

(Contains very good grammar :3)
I obviously do not own any of the characters or the series Black Butler. All of the amazing things belong to Yana Toboso!