Naruto: Shippūden (2007)

S06E119 Kakashi Chronicles ~ Boys' Life on the Battlefield ~ Part 1

More than a decade prior, the Five Great Nations were engulfed in the chaos of the Third Great Ninja War. During this tumultuous time, the future Fourth Hokage, Minato Namikaze, tasked young ninjas Kakashi, Obito from the Uchiha clan, and Rin with an important mission at Kannabi Bridge.