Fethals And Blood.

ciel Phantomhive, who always hide in the dark and always thinking about revenge when he already got it, ' it was never enough just to kill them. ' he silently thought while blood is on his hands, not his own blood. but the fake queen's blood.

and, Sebastian Michaelis, a devil butler who made a contract with Ciel Phantomhive who summoned him when he's in a verge of death, a, 10 year old boy grasping in pain because of a knife near his stomach.

but thankfully, he survived. survived that hellish place and got away.

day by day, he. ciel studied hard, no worked hard because he's the queen's lap dog, he can kill and murder someone if the queen ask to.

' I don't care how many blood stain got on my hands as long the queen can somehow release some stress. ' he always thought while doing a mission, he all kill them merciless, to the point that he can become a murder himself, along with the grim reaper and Sebastian. and the estate's worker's.

Even he's a monster himself, he loved and cared about those people. if you dared to lay a finger on them, you're drop dead.

even the estate's worker's are not ordinary humans, nor the person's who's close to him, or them. they're all the so-called devil.