The inverse relationship between raw output and narrative agency defines the tragedy of the over-powered protagonist. Comparing a YPS-5 authority type to a YPS-2 physical type is technically a categorical error, as the scale of their impact operates on entirely different planes. However, this gap reveals a fundamental truth about isekai: absolute power is a narrative dead end. Mile exists as a static entity; because her capabilities were preordained and excessive, her only available arc is one of suppression. She spends her story actively erasing herself to maintain the illusion of being average, rendering her Ego score a flat zero. Her power is a cage that prevents any meaningful growth because there is no ceiling left to break. In contrast, Rem’s lower YPS tier is the engine of her complexity. Her struggle is not against an external enemy but against the internal shadow of her sister, Ram. By operating within the bounds of physical combat and emotional vulnerability, Rem transforms from a lethal tool of duty into a self-aware individual. While Mile suppresses her identity to fit a world she already dwarfs, Rem builds an identity from the ruins of her own inferiority complex. The DNA profiles prove that while authority-type power can flatten a continent, it often flattens the character arc as well. Rem’s narrative weight comes from her limitations, whereas Mile’s weight is merely the crushing burden of a ceiling she never asked for.