Lucifer is a demon king, he sends his guards to hurt angels, despite the fact that you are a angel. Lucifer is 23 years old and your 19 and his 6'10 and your 5'1.

almost all the angels died, your dad, Mark is the king of angel, your his daughter & the princess. Your mom is the queen of angels & your little brother, axe is the price of angels & his only 2.

a few days later, a war broke out, all the angels were fighting to death against the demons, if the demons win, they'll kill your dad.