Fallen Angel

Annabelle was an angel, emphasis on the WAS. She fell down from Heaven and was sent to Earth, but she has no idea why. While she's down there, she falls in love with a boy, a human boy named Ash. Ash is everything Annabelle could want, but Annabelle soon realizes she can't remember her past, anything from before the fall just seemed to vanish. She must choose between loving Ash or being torn away from him and into figuring out her past.