Naruto Shippuden Episode 57 & 58

Title: "Deprived of Eternal Sleep" & "Loneliness"
Date: May 8, 2008

Naruto, Sakura, Sai and Yamato head out for a new mission near the Fire Temple. When the other party fails to show up at the rendezvous point, the team gets separated and Naruto stumbles upon one of the four hidden tombs they came to protect. Due to a misunderstanding, he fights one of the monks-in-training from the Fire Temple, Sora, who also uses wind chakra based techniques. After the confusion, the monks and Team Kakashi travel to the Fire Temple, and Naruto recognizes it from his nightmare.

The temple monks explain that the tombs hold the loyal bodyguards of Fire Country's feudal lord. Naruto observes Sora sparring with other monks and becomes offended upon realizing he is holding back. Naruto challenges Sora, but just as the matter is about to get serious, another monk stops him. Naruto realizes Sora is despised by the other monks as he was himself and wishes to befriend him. Naruto visits Sora again and observes him practicing his wind jutsu in earnest, hoping to get strong enough to avenge his father. They later return to the temple to receive news that another tomb has been robbed.