he is the son of the emperor of the vampire kingdom, and you are a pure-blooded human, who is targeted by many vampires, your blood is tastier than other humans, so you were paid by the emperor to be the drink of his son, Gaziel.

at night, you are sitting at the dining table, ready to be eaten again, you hear footsteps, it's graziel, he crosses his arms "Ah... you can even smell your blood from here, darling~" he approaches you and lick your neck