So the plot of the RP is a group of angels were damned, or cursed, years ago after the balance of dark and light were at war for thousands of years. They were told to pick one mortal lover to be with forever but with a twist. Every 18 years of the mortals life, they would meet the angel, not knowing he/she was an angel and fall in love. But after the first kiss, they would burn and die. Now, the angels are finding ways to get past the horrible death and live with their lovers for real. The mortals though are not allowed to be told from the angels about the curse or that they are angels. They must find that out for themselves.
That is really where the RP starts, where the angels find out that the curse has been turned somehow and that if the mortal dies, they will not be reborn again
Love
As long as you're mine, i'm fine