AU Seven year old Yukio swore to protect his younger brother Rin when he was born. Eight years pass and he's kept that promise ever since. He works to keep Rin safe from demons as an exorcist but that turns into a challenge when the seal on the sword that the young half-demon's powers were sealed in weakens. (Full summary inside)

The devil came back, and he wasn't alone this time. Peace was temporary, fragile. Royalty and simplicity, demons and humans; the difference is a thin line. Can you take it? Dive into this new possibility of the Blue Exorcist anime!

Inspired by ef07's Blue Fire. There are infinite universes out there, each just as beautiful and unique as the others, but Satan inevitably falls from grace in all of them. It was at least believed Assiah was lost to him, or so they thought. Rin Okumura, although thought to be the spawn of Satan, little did they know he was Satan himself. First in the Revelations series.

This would be taking place shortly after the last episode. BUT, Cheshire doesn't get killed by Xerxes or cut up into bits. ...Instead he lives but is forced to give Xerxes his bell. Pairing is Xerxes Break and Cheshire :'D