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A modern man traveled through time and became a twenty-one-year-old Itachi. In the first ten seconds, Itachi drove Sasuke into a corner in his Susanoo. Then, Itachi stretched out his finger and tapped Sasuke on the forehead. "Forgive me Sasuke, this is the last time." After saying this, Itachi died. However, what I didn't expect was that a modern man carried an infinite resurrection optimization system and traveled through time to become Itachi. Itachi who should have fallen suddenly came back to life...