Chapter 1: I'm a Witch!

This is a small story I wrote for the Halloween but I only posted it in "Archive of our own" so now I decided to put it here for those who are more comfortable with Wattpad setting.
Summery:
Levi Ackerman and Mikasa Ackerman never really liked the creature they are and they're in pain for all their loved ones death.
Unintentionally they hate each other but due to an evil force they have to meet and who knew their blood will boil once they lay an eye on each other!?
If you hasn't found your perfect match yet, it means you have to wait for another thousand years...