The fundamental tension here lies in the difference between using efficiency to find a soul and using it to ignore one. While both protagonists treat magic as a rigorous science, they move in opposite directions. Lugh, operating at YPS-3, uses his technical precision to bridge the gap between being a tool and being a person, reflected in a maximum Growth score. His development of the 'My Loyal Knights' skill is an attempt to synthesize community into a clinical tactical framework. Mathias, conversely, occupies the YPS-4 tier not through a trajectory of improvement, but through the restoration of lost knowledge. His application of dust explosions and sympathetic vibrations is an exercise in correction, not discovery. This creates a stark divergence in their Ego profiles. Lugh’s struggle for self-determination is an active climb, whereas Mathias’s zero Ego score confirms he is a prisoner of his own past-life obsession, a man who engineered his own rebirth only to remain a slave to the same academic ceiling. The gap between City Level and Nation Level here is a proxy for the scope of their isolation: Lugh fights to enter the human circle, while Mathias remains a solitary observer correcting a world he finds fundamentally incompetent.