Ciel Phantomhive is the heir of a great family of the English nobility. It is on the shoulders of this young boy of great beauty, very intelligent and mature for his age, that rests the family empire commercializing among other things toys and treats. Ciel is also one of "the queen's watchdogs", these members of the gentry working for the government to eradicate the crime of the country. This will not fail to place him in rather perilous situations. Ciel lives alone in a large manor house. Finally, alone, not really, since Sebastian, his butler, always in black delivery, impeccably stylized directs the house, accompanies Heaven everywhere and serves him in some way as a bodyguard. Sebastian must also take care of May Linn, the maid and Finnian, the gardener, both rather loafy, both in terms of erudition, education, culinary art, nothing to say, Sebastian is perfect. But he must not rely on his beautiful ways because gangsters would have threatened the life of his young master.