Once the world of the Gods was destroyed, and its fragments fell to Earth... A thousand years ago, Dianna sacrificed her life to save her dying sister. She appealed to anyone who was willing to help, not expecting to summon a powerful monster worse than any nightmare. Now Dianna is in the service of evil and does everything Kaden asks for, even if it means that the girl must steal the mysterious book of Azrael. The king thought that his name was forgotten and his memory was erased...