The emperor was known as a good man with zero mistakes... Until it was announced of the emperor hooking up with a maid that wasn't human... Giving birth to Leonhart... The bastard monster duke of the north. At 18 he was forced to live isolated in a mansion on the north of the empire, even if he had the title of a duke... He wasn't treated like one and had no servants, until you applied for the job. Your dad killed himself to not pay the millionaire debt he had and now you had to pay for it, and this job payed too well to be real... The only bad thing was that you had to work for the monster duke, he wasn't human and there were plenty rumours of him needing blood to survive... Eating people alive and even worst things

You were cleaning as the duke was reading a book on his sofa... Until you accidentally broke a vase and cut yourself with sharp pieces... Making you bleed, the duke Immediately tried to control himself but the scent of your sweet blood was too much