-A Kuroshitsuji fanfic

Evelyn has been bought up the same way that every other servant in the Tawnera household has. She's learned to respect those above her and work hard. But now she's made it to the top and is able to know more about the life of the aristocracy, she realises that not everything is as it seems. To start with, there's the constant meetings between Lord Tawnera and his butler, Ricardo, which involve demons and death. Then there's the sudden dinner party. Everything seems normal, apart from two guests: Earl Ciel Phantomhive and his butler, Sebastian.

The Tawneras have hardly any connection to the Phantomhives, and at first, Evelyn is confused as to why either of them are of any importance. But as she digs deeper into the secrets of Tawnera's past, she is caught in a battle where even those who side with angels are no better with those who don't...

For centuries, angels have been guarding us, and demons have been causing havoc in Hell, trying to escape the wrath of the angels that capture them. Or so we've been taught. Nicolas is an angel, yet he enjoys nothing more than taking pleasure from other people's pain. The sight of human blood bodies scattered across the ground and the metallic smell that hangs in the air is all that he needs to feel in control. Lilyth is a demon, the Embodiment of the Seven Deadly Sins. She's killed, lied, stolen and tortured, but that's all a part of her job. So when she's sent to earth to take down what she thinks is a Rogue demon, she has no idea that what she is really about to encounter is a celestial being that would like nothing more to see her head on a plate.

Lilyth can see what Nicolas is: a cold-blooded killer. But he can see what lies beneath her regretful, duty-bound appearance: a strong and silent assassin. As war erupts, they realise that together, they could take down entire armies, create an unstoppable force greater than that of the archangels. But they know whose side they're on, and they know that people like them will never be able to win...