Read Kuroshitsuji Manga:
Just a stones throw from London lies the manor house of the illustrious Phantomhive earldom and its master, one Ciel Phantomhive. Earl Phantomhive is a giant in the world of commerce, Queen Victorias faithful servant...and a slip of a twelve-year-old boy. Fortunately, his loyal butler, Sebastian, is ever at his side, ready to carry out the young masters wishes. And whether Sebastian is called to save a dinner p more.. arty gone awry or probe the dark secrets of Londons underbelly, there apparently is nothing Sebastian cannot do. In fact, one might even say Sebastian is too good to be true...or at least, too good to be human...