Sakura goes to visit Sasuke and Lee in the hospital, along the way, she meets up with Ino and the two make the trip together. Lee tries to resume his training with limited success, making Sakura worry more about him and Sasuke.

Jiraiya and Naruto begin their search for Tsunade, but are constantly sidetracked by Jiraiya's peeping and hitting on pretty girls. Jiraiya tells Naruto some stories about the 3rd and 4th Hokages. Meanwhile, Sasuke learns that his brother, Itachi, is after Naruto and goes to warn him.

Naruto makes a bet with Tsunade, that if he can master the Rasengan in one week, she'll give him a necklace belonging the to the First Hokage. However, Shizune reveals some startling information. Everybody, except for Tsunade, who's worn that necklace has died the next day!