I Was in Konoha and Stole the Sharingan at the Beginning.

The reborn Hokage gained the ability to copy everything. At the beginning of the battle with Sasuke, he accidentally absorbed Sasuke's Sharingan. As a result, he embarked on a path of no return. As long as you fight with others, even casually, you can absorb all the enemy's abilities. Ever since, a person who must not be messed with appeared in the ninja world. Orochimaru: "Stand back, everyone! Don't fight him, or he will steal your abilities? What? Did he attack first? Then fight hard and don't fight back!" Raikage: "That bastard came to Kumogakure to act bad again? He really doesn't take me seriously! You ask me what to do? Take the safe passage and run away! Could it be that fighting him will allow him to steal our Thunder Release Ninja Secret Technique?!" Uchiha Madara: "Boy, give me some face. After I successfully open the infinite Tsukuyomi, I will definitely let you stay in the real world. In return, don't stop me from launching the Ninja World War... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.