The divergence in isekai power progression is best understood not as a climb toward a ceiling, but as a choice between autonomy and intimacy. Comparing a YPS-6 cosmic entity to a YPS-3 tactical combatant renders raw power metrics irrelevant because their abilities operate on fundamentally different axes. The real conflict exists in their DNA profiles, specifically the tension between Ego and Bonds. Jinwoo’s growth is a vertical ascent into isolation; he treats his existence as a game interface, shedding human vulnerability to become a monarch. His Ego score of 100 reflects a drive for total self-determination where power is the only currency of safety. Conversely, Sylphiette’s growth is horizontal and relational. Her transformation into 'Fitts' was not about dominating a system, but about bridging the gap between her and Rudeus. While Jinwoo uses power to erase his dependence on others, Sylphiette uses her magical aptitude to secure her place within the Greyrat family. This reveals a core genre split: power as a tool for liberation versus power as a tool for integration. Jinwoo’s arc proves that total autonomy results in a detachment from the world, while Sylphiette’s journey shows that growth is meaningful only when it serves a bond.