have you ever heard of a demon queen? you haven't? no wonder. there hasn't been one. why? it's complicated. // a seven deadly sins fic! be ware i'm just writing mainly off of seasons 1-4?? because i'm partly through season 4 atm but i just resllly need to write. so this will be a estarossa x oc fic, but it'll build up a little before she meets him, etc enjoy :))