The Old Monk's Prayer

is episode 75 of the Naruto: Shippūden anime.

Summary
Asuma's team arrives at the Fire Temple and mourns Chiriku's death. Izumo realises that the Akatsuki must be trying to claim the bounty on his head. Hidan and Kakuzu continue towards the bounty exchange point. At Ramen Ichiraku, Kakashi tells Naruto that he has something up his sleeve that would surprise him. Back at the training ground, Kakashi informs Naruto what the true purpose of his new training is, and begins his explanation by showing Naruto his own mastery of Rasengan.