Prince Nuada had an undying rage for mortals such as humans, his fury for them would never wear out. When he finds out he can gain new powers from a human, from The Dark Elves council, he's on the hunt for the specific human girl. One that has special blood. So powerful and uncontrollable that most wouldn't say she was a human with her impeccable control over elements. In prince Nuadas' eyes, Erina was nothing but a weak human. Make her fall in love with him, drain the power out of her and kill her? A extremely easy task. Or is that so?