I Trained Haki in Konoha, and Started as the Eight-Tails Jinchuriki

On my first day in Naruto, I unexpectedly got bound to the Strongest Deception System. Looking at Garp who suddenly appeared before me, I took a deep breath: "Actually, you're the ancestor of the Uchiha clan!" Garp's iron fist shattered the Hokage Rock: "The Sharingan can be activated like this?!" Just as I was gloating over my successful deception, the Eight-Tails' chakra within me suddenly went berserk—wait, why is this reward killing me first?! A blur before my eyes, and the piercing sound of cicadas and a dry, hot wind splattered all over my face. One second I was battling it out in front of my computer, working myself to the bone for that client's colorful black-and-white project, the next second, I was standing on a...