Black Butler
In Victorian era London, the butler Sebastian Michaelis takes care of his 12 year old master, Ciel Phantomhive. Ciel is the earl of the aristocratic Phantomhive family, which is well-known in England for be the Queen's Guarddogs. Ciel's parents were killed in arson when he was 10 years old. He made a deal with a demon (which is in fact his butler Sebastian) to help him get revenge on his enemies. The demon butler can have his soul in return.