CONSEQUENCES From the Beginning

This story is about an angel that sent from above, live in a form of human who can go back to a certain date. His job is to bring justice whoever die or killed. But this angel fell in love with a girl who died in an accident. Unable to accept the truth, he went back to the day they met to know who's behind it. As an angel, he has to follow the rules in "not saving someone". But what will be his decision? Will he give justice to his girl or save her? But remember, saving someone from the past has consequences.