Ch. 1System, Quick, Level Up My Limit Sharingan!
Uchiha Yi, a six-year-old Uchiha orphan in the Naruto world, realizes he is the same age as Sasuke and Naruto—and that the Uchiha massacre is likely only a year away. A mysterious “Ultimate Sharingan System” activates, revealing that his unique Limit Sharingan can evolve without limit, but offers no items or combat skills and requires him to earn proficiency himself.
Yi discovers that using the Sharingan builds proficiency, though his small chakra reserves limit him to brief sessions and slow progress. After three days, he reaches level 1 and awakens a one-tomoe Sharingan. The level-up unlocks one skill slot, which grants him Enhanced Eight Gates: opening the first gate permanently triples his chakra without harming his body. Yi sees this as a way to accelerate his Sharingan training and begins strenuous physical exercises, but even a thousand push-ups earn only a single proficiency point.
At school, Yi is assigned to spar against Sasuke. Naruto and Kiba tease him about the matchup, while Sasuke’s reputation and cold demeanor make Yi uneasy. The chapter ends just as Yi faces the prospect of fighting him.
Character developments and interactions: Yi shifts from panic and disbelief to cautious optimism, then determination as he finds a way to strengthen himself. The system’s blunt, unhelpful responses frustrate him, but its evolving-eye mechanic and Eight Gates reward give him hope. Naruto approaches Yi cheerfully and invites him to ramen; Yi declines to focus on training. In class, Naruto and Kiba mock Yi’s bad luck against Sasuke, highlighting the gap between Yi’s modest reputation and Sasuke’s standing.
Themes: The chapter centers on survival and self-improvement under a looming threat. Yi’s progress depends not on effortless power but on persistence, training, and making the most of limited resources. It also contrasts the promise of extraordinary potential with the reality of being physically weak and short on time.