Vol. 4, The Next Level : Hero's BridgeBook - 2006
There comes a time in every ninja's training when he must put aside his morals and face the truth: ninjas are tools for killing. For Naruto, seeing Sasuke dead, that time is now. Rage awakens the nine-tailed fox spirit within Naruto, giving him the strength to overcome Haku, but can he bring himself to finish the job? As the battle for the Land of the Waves comes to a tragic ending, our heroes return to the village of Konohagakure in time for the Chûnin (journeyman ninja) exams. But junior ninjas from around the world have gathered to take the exam, bringing their own strange ninjutsu and mysterious goals.