As if eight demon kings wasn't enough there was one more with power more great than any other. Even all mighty Lucifer couldn't bring this one Down. Perhaps challenging Satan could be possible if this certain idiot would actually start caring. Y/n the king of sky was the most careless, reckless and just foolish demon king in the history of Gehenna! ( an no exorcist/blue exorcist x demon male reader ) this story contains violence, death, bad humor, religious stuff, uncomfortable content, mature themes, mature language, sexual acts, yaoi /boyxboy and more... DO NOT OWN AN NO EXORCIST OR THE PICTIRES I USE EXPECT THE ONES IVE MADE!!!! Main pairings for the reader: Mephisto pheles Amaimon Rin okumura Yukio okumura Side love interests: Bon Shima Arthur Slight shiro Shura Izumo Shiemi Satan (More will be added if requested)