The Fallen Exorcist (Aesop x Joseph fanfic) [REBOOTING]

In a world where humans and supernatural exist together, some group of humans do not want the supernatural existence to coexist with them. They created an organization to slay this supernatural existence. Aesop, who's not a part of the organization or sided with the supernatural, always make his own moves, claiming himself as an Exorcist. One day, a faithful battle between his arch enemy, Joseph, unfolded into a fierce battle. They made a little deal before the battle happened. What is that deal? What happened afterwards? Who will victor this battle? And do not fret, this is just the beginning of the story...

[Rebooting the story because I feel there's a lot of plot hole from before]

(Cover drawn by @_sleep_artist_ on instagram)