Being As An Ocean

Max isn't in experiment like she thought she was her whole life. She's an angel. Now her and her family must save as many human's as possible. Including Fang. A demon Eraser who will change for Max. However, the end of the world is near. Will Max leave with her family to heaven? Or will she stay and fight with Fang? Could this be a pass for Fang to get to heaven? So many questions.