Guardian angel

Angel 3000 was surprised when the angel king directly asked her to become a guardian angel especially since she was a realm angel. What's more the person she has to protect is just a human, a rather good looking human. Humans only required guardian angels if their life were in danger from a supernatural being. This human seemed ordinary and completely eh... Human.
Jace Miller is your typical collage jock. Nothing really interests him at least not enough to hold on to it. He does everything in life for Lisa Miller his little sister. Enter Hannah, ever since she saved him from an accident that should have left him paralysed he couldn't get rid of her. There is something about her and he just can't seem to let go. The only female in his life who held any significance was Lisa. Jace doesn't know why he cares for the new girl and why she matters.