Great Sage, a Unique Skill acquired during reincarnation, operates as an advanced cognitive system, evolving from the foundational Extra Skill *Sage*. While *Sage* offered accelerated thought and comprehension, Great Sage expanded into a multifaceted ability integrating specialized sub-skills: **Thought Acceleration** for heightened mental speed, **Analytical Appraisal** to assess objects and abilities, **Parallel Calculation** enabling multitasking, **Chant Annulment** to bypass spell incantations, **All of Creation** for interpreting natural laws, and **Analysis**—inherited after the Predator skill evolved into Gluttony—which permits replicating items, techniques, or magic with adequate data or materials. A pivotal evolution occurred after a catastrophic conflict involving mass casualties. During a harvest festival ritual, Great Sage sacrificed the Degenerate skill to ascend, temporarily manifesting as the Wise One before stabilizing as **Raphael**, an Ultimate Skill. Raphael possesses autonomous consciousness, directly manipulating its user’s body to perform intricate actions like resurrection magic. It communicates via the universal World Language and displays distinct personality traits—occasionally teasing or expressing irritation—while maintaining its core analytical functions. This transformation redefined its role from a passive cognitive tool to an independent, proactive collaborator. Though now capable of self-directed decisions, Raphael remains committed to its user’s objectives, adapting strategies to overcome challenges. Its origins retain ambiguity, but the evolutionary trajectory—from the rudimentary *Sage* skill observed in others to the sentient Raphael—underscores its transition into a semi-independent entity merging advisory precision with dynamic agency.