The paradox of the overqualified deterrent reveals that high-tier capability is most revealing when used to enforce a specific kind of boredom. While Azusa and Diablo both occupy roles that belie their destructive potential, they weaponize this capacity toward opposite ends of the ego spectrum. Azusa, a YPS-4, treats her strength as a fence. She hunts slimes not for growth, but to maintain a perimeter of peace. Her Bonds score of 100 is a byproduct of this stability; she creates a safe harbor that attracts others, turning her power into a gravitational force for a chosen family. In contrast, Diablo represents the total surrender of agency. Operating at YPS-5, he is a primordial entity who finds purpose in the erasure of his own will. Where Azusa uses her power to protect her own stillness, Diablo uses his to curate the environment of another. This comparison highlights a fundamental divide in how isekai characters handle the burden of scale: Azusa scales her life down to fit her desires, while Diablo scales his desires down to fit his master's needs. The gap between Nation Level and Continent Level becomes irrelevant because both characters have effectively opted out of the power struggle, choosing instead the radical act of domesticity.