The Haunted Crown (слэш)

AU in which Guzma has become a king by slaying the prior royal, and Nanu is a powerful seer who lives on the streets for pocket change. Guzma finds Nanu on the streets and invites him (orders him) to live in the castle with him and be his personal seer (as well as something more). Nanu begrudgingly agrees, and soon realizes that he is the only one who can see the famished demons and vengeful spirits that haunt Guzma.
This au will develop into a full blown story after I am finished with my other multi-chapter fic, but as of right now I just wanted to get a one-shot out of my system.