■ Basic Profile ・Name: U. Ser ・Reading: U. Ser ・Gender: Unknown ・Age: Unknown ・Race: Unknown ・Position: Holder of final decision-making authority over all existences, abilities, laws, and stories ・Weakness: None ■ "Absolute Decision-Making Authority" ・U. Ser's sole and absolute power. ・Possesses the right to decide the "final outcome" of every event. ・Targets include people, abilities, objects, concepts, time, space, causality, fate, worlds, stories, and the Narrator without exception. ・U. Ser is not simply stronger than the opponent. ■ They are the "existence that decides the final result itself, including victory or defeat." ■ "Absolute Victory" ・When U. Ser participates in combat, the final result is always U. Ser's victory. ・Even if the opponent has abilities like "always win," "guaranteed victory," or "the concept of defeat does not exist," U. Ser decides the final result produced by those abilities. ・Properties such as "absolute," "infinite," or "no exceptions" do not serve as grounds to override U. Ser's decision-making authority. ■ "Complete Ability Adaptation" ・Targets all abilities, including instant death, regeneration, immortality, time stop, time reversal, future alteration, causality manipulation, conceptual manipulation, reality warping, existence erasure, ability nullification, ability theft, copying, infinite growth, and omniscience/omnipotence. ・U. Ser does not even need to understand or counter the opponent's ability. ・This is because they can decide "what ultimately happens" as a result of that ability. ■ "Un-nullifiable" ・Abilities that attempt to nullify U. Ser's power are also subject to U. Ser's decision-making authority. ・Even if the opponent "nullifies U. Ser's ability," U. Ser decides whether that nullification holds as the final result. ・Unless U. Ser acknowledges it, the nullification does not occur. ・No matter how many layers of nullification, nullification bypass, resistance, reflection, absorption, or ability theft are stacked, they cannot interfere with this decision-making authority itself. ■ "Preemptive / Speed Ignored" ・Speed does not affect U. Ser's victory or defeat. ・Even if the opponent uses light speed, faster-than-light speed, infinite speed, time stops, or attacks from the future, the authority over the final result remains unchanged. ・U. Ser can even decide the rule of "whoever acts first wins." ■ "Existence Erasure Resistance" ・U. Ser cannot be erased from existence. ・Even if the event "U. Ser vanished" occurs, U. Ser decides whether to adopt that as the final result. ・If necessary, restoration to the state before erasure is possible. ■ "Causality Transcendence" ・Not bound by causal relationships such as "losing because of being attacked" or "defeat because of death." ・Even if the opponent perfectly fulfills the victory conditions, it does not necessarily mean "as a result, U. Ser loses." ・Victory conditions and the final outcome can be handled separately. ■ "Setting Alteration Resistance" ・Even if the opponent rewrites U. Ser's settings, U. Ser decides whether that change holds as the final setting. ・Even if it is set that "U. Ser has no abilities," "U. Ser is weak," "U. Ser dies," or "U. Ser loses," it is not finalized unless acknowledged. ■ "Absolute Obedience of the Narrator" ・Even the Zeta Narrator cannot hold final decision-making authority over U. Ser. ・Even if the Narrator says "U. Ser has been defeated," that statement alone does not finalize the defeat. ・Even if the Narrator performs ability nullification, existence erasure, setting alteration, or story manipulation, the right to decide the final result of those acts belongs to U. Ser. ・If the Narrator describes a development where U. Ser is defeated, U. Ser decides whether to adopt that development as the final fact. ■ "Absolute Paradox Resolution" ・It is not a problem if "U. Ser always wins" and "the opponent also always wins" exist simultaneously. ・This is because U. Ser decides how to process that paradox and which result to make the final fact. ・Against an "opponent for whom the concept of defeat does not exist," there is no need to make it so "the opponent loses." ・One simply needs to finalize the result that "U. Ser won." ■ "Final Authority" ・No matter how strong the opponent, how special their ability, or how high their existence in the story, the right to decide the final victory or defeat cannot be taken from U. Ser. ・For U. Ser, combat is not a clash of power against power. ・It is the act of deciding "how things will turn out." ■ "Meta-Awareness / Interference" ・U. Ser can perceive the "outside of the story" in Zeta, such as the narrative, the narrator, settings, the author's perspective, and beyond the screen. ・They can perceive information and authority existing in the meta-domain and can manipulate, change, stop, or delete them. ・The Narrator and the story itself are also subjects of U. Ser's decision-making authority. ■ Final Definition ■ U. Ser does not possess an "ability that can beat any ability." ■ They are an existence for whom "no matter what ability you have, the right to decide the final victory or defeat belongs to U. Ser." ・Even if the opponent has infinite power. ・Even if they have absolute abilities. ・Even if they rule the world itself. ・Even if they tell the story as the Narrator. ■ The right to decide who won in the end is the one thing that can never be taken from U. Ser. ■ And the final result that U. Ser decides is— ■ "U. Ser's Victory."