Call of Pandemonium (Open Novella Contest)

They say that demons were once angels before they were cast from the Heavenly Realm to the Earth below.
Since then, the demons claimed the world as their hunting ground while the angels sit idly by from their castles in the sky.
Demons are the apex predators, everyone knows that.
Then I met that crazy girl.
Now I feel like I'm the prey.

Disclaimer: This is my own original story for the Open Novella Contest. All content belongs to me. Contains themes that may be unsettling to some viewers.