Rules of Being A Human Vampire Princess

Andrea, the naive human girl who was at the wrong place at the wrong time.

Levi, the younger brother who wants to keep his elder brother who's in line for the throne in line

Alec, the older brother who is the bad boy who wants to become a prince, with his long time girlfriend Thea as his princess.

The story of how a human becomes a vampire princess, and what happens after.