The [King of Plagues] is a disaster in human form that once roamed the world of Infinite Dendrogram, leaving only carnage in his wake. He destroyed an entire country and murdered [The Hero], the pinnacle of tian-kind...but not even that was enough to sate this walking catastrophe's hunger. He immediately moved on to the next tragedy, not knowing he'd left behind a single survivor—a young boy who would come to unleash a hell of his own in the name of vengeance.

With Altar's Tournaments as the backdrop, the origins of the Superior Killer are finally revealed!