True agency in isekai is found not in the acquisition of power, but in the decision of how to be constrained by it. Comparing a YPS-5 physical combatant to a YPS-7 authority-type is a category error; one manages the physical landscape while the other edits the system's source code. This divide shifts the analysis from combat output to narrative function. Benimaru represents the ideal of the disciplined subordinate, trading the raw impulse of a battle maniac for the bureaucratic rigor of the Minister of Defense. His value is derived from his integration into the Jura-Tempest Federation, proving that stability requires a willingness to submit to a larger collective. Satou, conversely, uses his omnipotence to simulate a mundane existence. While his Bonds score is high, these relationships are curated safety nets—an orphanage and a traveling party—designed to insulate him from the very world he can rewrite. Where Benimaru finds fulfillment in the exercise of martial authority for a state, Satou treats the world as a sandbox for domestic comfort. This reveals a fundamental split in the genre: the fantasy of becoming a foundational pillar of a new society versus the fantasy of existing entirely outside its demands. The soldier builds a civilization; the tourist manages a simulation.