Did Jiraiya meet Naruto by chance? - Anime & Manga Stack Exchange
Sep 18, Jiraiya is easily one of the most influential Naruto characters. Growing up without parents and looked down upon by the people in his village, he didn't relationship with anyone ─ until he would meet his Godfather Jiraiya. Famed as a hermit and pervert of stupendous ninja skill, Jiraiya travelled the to his father, Naruto mentions that of all the shinobi he has met, Jiraiya is the one. They didn't meet by chance, he already knew about Naruto and the seal, Naruto and his dad Minato look so much alike, as Jiraiya said.
Jiraiya, guilty for his involvement in the war, decided to stay in Ame for a time in order to look after them.
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Jiraiya decided that Nagato was the Child of the Prophecy, and as such agreed to teach the orphans ninjutsu so that he might guide Nagato towards the world's salvation. Nagato was a kind child, torn between his desire to not hurt others and his wish to protect Yahiko and Konan. Jiraiya comforted Nagato that it was enough to want to protect people one holds to be important, as the world is plagued with seemingly endless conflict.
Nagato decided that it was possible to end the constant bloodshed and, though he didn't know how, that he would someday find the path to peace. After three years of training the orphans, Jiraiya decided they were ready to forge out on their own and he returned to Konoha; he left them a finished copy of Gutsy Shinobi, dedicated to Nagato. At some point Jiraiya lead a Konoha team of his own, and started to suspect that one student, Minato Namikazemight be the Child of the Prophecy because of his natural genius.
Gutsy Shinobi did not sell well when it was released. Minato - selected as Konoha's Fourth Hokage after Jiraiya refused the position  - enjoyed the book, finding the main character very much like Jiraiya.
He decided to name his and Kushina Uzumaki 's then-unborn son " Naruto " after the main character, hoping that their Naruto would be just as determined as the character and thus its author. Jiraiya tried to convince them not to since that would make him Naruto's godfather, but Minato and Kushina insisted this was a good thing.
Jiraiya guessed that Minato wanted him to help Naruto gain control of the Nine-Tails' power, though he couldn't guess what that power would be needed for. For this reason, when Orochimaru eventually defected from Konoha, Jiraiya pursued him and tried to convince him to return.
As a young boy, Naruto had a hard life. Jiraiya was a lighthearted guy who never missed an opportunity for a joke, even if it was at his own expense. He thrived on being over-the-top in combat, striking poses, and giving dramatic self-introductions that were commonly interrupted by the bad guys.
Every great story needs a character like Jiraiya.
He felt that is personality quirks made him unqualified for such an honor. Jiraiya was deeply loyal to his beliefs and felt that he lacked the responsibility to handle the Hokage position effectively. If Jiraiya had become Hokage, several major events in the Naruto storyline would have never taken place.
Jiraiya believed his failures and infractions kept him from accepting the title of Hokage, but perhaps it was intuition of his true natural talents that kept him from serving behind a desk. He felt that it made him less attractive to the opposite sex. Sage Mode is an empowered state in Naruto that can be entered by blending natural energy with one's chakra, thus creating senjutsu chakra.
Because of this weakness, his appearance while in sage mode took on several toad-like traits. Not being able to fully enter sage mode had benefits, though, such as having a toad posture and webbed feet, which improved his ability to maneuver. Orochimaru created a Style Body Replacement Technique that worked like a snake shedding its old skin. Tsunade had the Creation Rebirth technique, which is used for medical purposes as it speeds up the process of new cells forming.
She also used it to mask her natural appearance.Naruto Meets Minato And Jiraiya - English Dub
Jiraiya, however, seemed content being who he was and used none of these techniques to change his appearance.