I, the Uchiha Mirror, Cut Off the Entire Ninja World

What? I actually traveled through time and became a Uchiha mirror? Have you awakened the cutting system? As long as you intercept major events in the ninja world, you can get rewards. At the beginning, they were chased by Golden Horn and Silver Horn. "So, who wants to act as bait and lure away the pursuers?" Looking at the second-generation Hokage with an expectant look on his face, the corner of his mouth curled up with an imperceptible arc, "I know this question!" "I'm sorry, Hiruzen, it's up to me to take over your position as Hokage!" "Lord Tobirama! I am willing to stay and distract the pursuers!" "Okay, then you can stay! Let's go!" "?" Is there something wrong with this plot development?