Love for everything Kuroshitsuji/Black Butler.

Sebastian Michaelis, butler for the Phantomhive estate, proclaims himself to be nothing if not honest. After all, he often claims to be “one hell of a butler” and means it in every sense of the phrase. When 12-year old Ciel Phantomhive, orphaned heir to his family's fortune, came to him at the height of his thirst for retribution, the then-demon promised him his abject servitude and every resource to aid in his vengeance in exchange for a meal of the young master's soul…and so a contract was formed and the demon was given a name, a face, and a rather tedious job he's determined to perform with both grace and mischief.