Survival in a scripted world depends less on tactical competence than on the ability to rewrite social contracts. While both protagonists achieve a full growth arc, they do so through opposing social architectures: one as a gravitational center and the other as a pragmatic catalyst. Catarina operates as a passive force of nature; her Bonds score of 100 creates a protective shield that renders her YPS-1 status irrelevant. She avoids doom flags not through strategy, but through an oblivious kindness that forces the world to adapt to her. In contrast, Kazuma weaponizes the system. His YPS-3 classification reflects a capacity for city-level disruption, yet this output is an extension of his Luck and his ability to manage a party of dysfunctional specialists. Where Catarina is a passenger to her own charisma, Kazuma is the architect of his own chaos, using Earth-born pragmatism to navigate a world that resists him. The gap between YPS-1 and YPS-3 breaks down here because the narrative goal is identical: avoiding a bad ending. The data proves that a peak Bonds score is functionally equivalent to high-tier Luck and tactical Ego. Catarina’s lack of agency is her armor, while Kazuma’s agency is his weapon. Ultimately, the comparison reveals that in isekai, the ability to make others love you is as effective a survival mechanism as the ability to manipulate the laws of probability.