Comparing a master of systemic administration to a master of virtual combat makes the YPS-4 designation a mathematical coincidence rather than a functional equivalence. One wields authority to maintain a hierarchy; the other wields physical skill to dismantle one. This is the fundamental divide between the institutional isekai and the individualist isekai. Demiurge operates as a mirror of Ainz’s presumed will, transforming vague musings into the systematic harvesting of humans for parchment. His power is an extension of the Great Tomb of Nazarick’s infrastructure, meaning his effectiveness is tied to his role as a subordinate. In contrast, Kirito’s trajectory is defined by his refusal to be a mere variable in a simulation. His struggle with the "Beater" label and his insistence on the sentience of NPCs prove that his agency is his primary weapon. While Demiurge is a static entity whose value lies in his reliability as a tool, Kirito is a dynamic force whose value lies in his unpredictability. This gap is evident in their DNA profiles: Demiurge’s low Growth score reflects a character who is already a finished product, whereas Kirito’s high Growth and Ego scores signal a narrative centered on self-actualization. The contrast reveals a core genre tension: is the isekai fantasy about the comfort of absolute belonging to a powerful system, or the agony of fighting to remain human within one? Demiurge is the peak of systemic alignment; Kirito is the avatar of systemic defiance.