The gulf between a walking strategic deterrent and a traumatized human survivor renders traditional YPS power scaling a category error. Comparing a YPS-4 authority-type like Mile to a YPS-2 narrative-type like Subaru Natsuki is less about measuring destructive output and more about analyzing how they negotiate the isekai contract. Mile functions as a narrative glitch, possessing the capacity to destabilize nations while desperately attempting to force the world into a mundane, slice-of-life mold. Her struggle is an attempt to opt out of the genre's escalation by hiding her massive presence. Subaru, however, exists within the genre's brutal mechanism, weaponizing his own vulnerability to navigate a world that refuses to let him grow through traditional means. While Mile uses her power to achieve social invisibility, Subaru uses his failures to achieve social indispensability. One character tries to negate the fantasy by demanding normalcy, while the other is consumed by the fantasy, finding agency only through the systematic accumulation of trauma. This comparison reveals the two polarized responses to the isekai trope: the attempt to subvert the power fantasy through denial, and the attempt to survive the power fantasy through total psychological surrender.