The fundamental disconnect between these two profiles proves that raw output is a distraction from the real metric of isekai success: agency. Because one operates via authority and the other via narrative, the YPS gap between YPS-4 and YPS-3 is a category error. Comparing them is not a question of who wins a fight, but who actually owns their existence. Demiurge is a static instrument, a perfectly calibrated tool whose lack of moral cost (Darkness 0) reveals his nature as a programmed entity. His tenure as Jaldabaoth and his systematic conversion of humans into parchment are not expressions of his own will, but the execution of a script he attributes to Ainz. He possesses no growth because he is already a finished product. In contrast, Kazuma represents the triumph of the improviser. His trajectory from a shut-in to a reluctant leader (Growth 100) demonstrates that adaptability and high Luck (72) create a form of power that authority cannot replicate. While Demiurge manages a kingdom through fear, Kazuma manages a disaster of a party through pragmatism. One is a mirror reflecting a master's shadow; the other is a prism refracting chaos into a livable reality. The difference is that Kazuma evolves while Demiurge merely functions.