She is the hope and despair of humanity...
Angel is an Akuri experiment who contains the nova crystal, a deadly weapon created by man. Kidnapped and tested on to the point where she has lost all her memory, she is the key to saving humanity, or destroying it. From going through intense training, to suffering from realistic nightmares, to battling the evil within her, she faces challenges that threaten to break her. But it will be the final battle that decides whom will hold the fate of the world. It's up to her to protect the entire human race from an alien tyrant, and his army of supernatural beings.