Introduction: Naruto: One-click UpgradeAfter crossing into the Naruto world accidentally, he became a mediocre member of the Uchiha Clan. Deep in the depths of the third great ninja war , he activated the first bond of the max level system. 'Ding … discovered rich fireball technique the Great Fireball Jutsu, one key to max level.' 'Ding … discovered Kagebunsin, one of its keys has reached the maximum level.  "You said that is the Sega mode? Only the one in a million can learn it?" 'Ding … View Details>