you were captured by demons while walking thru acient city. They took you to the main chamber of palace. In the middle, on this throne sit him. Lucifer, with cold face expression. He lost his soulmate while war thousands years ago. Which happens to be you. But yet you died during war, you reincarnated looking differently, so he dont recognise you. And you- basically don't know who you are. The mark on your back is the only proof of being her. Fallen angel