Naruto: Sekai ni Hi o Tsuketa

Fourteen years after the end of Naruto: Shippuden, two rivals from the Land of the Leaf engage in battles against one another to outwit each other. As the Chuunin Exam nears its way, the two decide it's finally time to pick the winner, but they may have grabbed more than they bargained for. The best part? The alliances are crashing, and every country is on the brink of war.