On a dark night, in the City of Hapsburg. A Warlock is doing a spell.

His intent, To summon a demon to be his familiar and grant him all the powers of the Dark Realms. For Power, Status, And Dominion. 

But that's not what happens. 

Instead, the Demon rips his soul free during the Ritual and banishes him to the body of the familiar he'd tried to place the Demon in. Before Running off with the body and vowing to turn the Warlock's life into a living hell. 

What ensues is a game of Cat and Mouse, with the fates of thousands on the line.

And they're not the only ones Playing either. 

Buckle in and witness the duel of the century, Monsters, Magic and More await you like these two rivals battle in a winner take all brawl across the city.