Tales of a Gutsy Ninja ~Jiraiya Ninja Scroll~ Part 2

is episode 128 of the Naruto: Shippūden anime.

Synopsis
Due to the outbreak of the Second Shinobi World War, Jiraiya, Tsunade and Orochimaru are sent on a mission in the Amegakure. After a battle with Hanzō, they are named the "Legendary Sannin" by him. While in the village, Jiraiya meets with the Ame Orphans: Yahiko, Nagato and Konan, who request help from him. Although Orochimaru suggests to kill the three orphans, Jiraiya agrees to help them and proceeds to train them. After he teaches them how to use ninjutsu, he departs back for Konoha. Later, Jiraiya visits Minato Namikaze who, together with Kushina Uzumaki, name their unborn son "Naruto" after the main character in Jiraiya's novel.

Trivia

 * The episodes are based on a number of manga chapters from the entire series.
 * It aired at the same time as episode 127.