An ordinary high school girl, Anran, has her life changed forever by her grandmother's bizarre wishes. She steps into a mysterious town full of vampires and enters the Sacred Court Academy. On her first day, her classmate at the same table turns out to be His Royal Highness, the heir to a noble duke. But before she can get used to her new surroundings, fangs in the shadows can't wait to reach out to her.
Attacks come out of nowhere and danger looms, but that's only the beginning of the nightmare. Since then, a succession of mysterious and fascinating vampire dudes have burst into her world, each with an unknown secret behind them, dragging her into a whirlwind of deep, unsettling mystery.
When an ancient witch doctor's bloodline awakens within her, Anran realise that her own life is tied up in a shocking conspiracy. In the dangerous and seductive world of vampires, she searches for the truth while struggling with the complex emotions of the vampires. With love and hate, blood and tears intertwined, what will be the end of this interracial love and thrilling adventure?