System: Master Your Life - Chapter 764 - 190: Young Master Xu Is About to Shake the World Again!

A broken man who ended his own life finds himself reincarnated into the game he used to play. However, instead of becoming the protagonist or a powerful antagonist, fate places him in the role of a minor villain—a mere stepping stone for the protagonist in the game's first arc.

Thanks to the so—called God, I somehow ended up as Uchiha Itachi’s younger brother and Sasuke’s twin.Wild, right?If I had to sum it up, I’d say, “Losing Shonen Jump is one thing, but losing your integrity? Now that’s a tragedy.”But let’s be real—none of that matters when you’ve got the Gojo System from the get-go. Yeah, you heard that right. From the moment I landed in this world, I was set to flex on the entire ninja world.And just like that, Konoha got itself a brand-new, utterly bizarre Uchiha.

This is a story of a modern man returning to ancient times, returning to a real world without any extraordinaryness, and slowly rising by relying on the ability to attribute all data.

- Description from novelbuddy

Crossing over to Japan during the year 1860, a time marked by the end of the Edo Shogunate Era, amidst a whirlwind of events.Having completed the industrial revolution, foreign powers with steam battleships have opened Japan's doors, bringing turmoil and opportunity to the nation.In this chaotic era, Tachibana Aoto, who travels through time to become an ordinary police officer in Edo (modern Tokyo), acquires the Talent Duplication System, allowing him to duplicate any talent from an opponent after a confrontation, regardless of winning or losing.For instance—after a match with a beautiful youth named Chokata Toshisuke, Tachibana Aoto duplicates the talent of Swordsmanship Talent Amplification, increased by 50 times the average person's talent.