True agency in isekai is often mistaken for raw power, but the contrast between a narrative gambler and a hybrid monarch proves that autonomy is actually inversely proportional to combat scale. Comparing a YPS-3 tactical survivor to a YPS-6 planetary force is fundamentally pointless because they operate on different ontological axes: one manipulates the world's rules, while the other simply overrides them. The real divergence lies in their Ego and Bonds. Jinwoo's trajectory is a clinical ascent toward isolation; he treats the system as a tool for total self-reliance, eventually becoming a god who stands alone. His growth is a vertical line of accumulation. Conversely, Kazuma's growth is horizontal and emotional. He doesn't conquer the system; he exploits its glitches and survives through the chaotic synergy of a dysfunctional party. While Jinwoo possesses a maximum Ego score by dictating every term of his existence, he sacrifices the relational weight that Kazuma cultivates. Kazuma's willingness to suffer moral degradation and social embarrassment—his higher Darkness score—serves as the price for genuine human connection. One character becomes a force of nature to ensure safety, while the other becomes a master of misery to find a home. The former achieves the fantasy of dominance, but the latter achieves the reality of belonging.