Long Time No See: Jiraiya Returns!

is episode 53 of the original Naruto anime.

Synopsis
Naruto tries to wake up Ebisu using One Thousand Years of Death, but nothing happens. Naruto then asks him who he is, and Jiraiya introduces himself as the Frog Hermit, though Naruto starts calling Jiraiya 'Pervy Sage'. He says that he is a writer of novels, and he pulls out his newest book, 'Icha Icha Paradise', Naruto concluding that his data gathering was "peeking". Naruto gets angry that Jiraiya "interrupted his training", and says that he should be responsible for his training because of what he did to Ebisu (knocking him unconscious). Jiraiya refuses and leaves. Naruto then chases after him, leaving Ebisu behind.

He searches for Jiraiya, finding him in a candy shop, right after a girl has slapped him. Naruto confronts Jiraiya about his responsibility for his training, and calls him a pervert in front of the general populance. In response, Jiraiya picks him up and puts him in a big jar, putting a large rock on the lid so Naruto can't escape, and walks off, leaving him there.

Jiraiya sits in the forest outside the town, looking at the clouds and imaagining them as nude girls. But suddenly Naruto attacks him with shuriken. Jiraya dives behind a log,and appears to use his Body Replacement Technique to escape, but Jiraiya actually used a Transformation Technique, appearing to fool Naruto. Then Naruto appears, having finally found him. He made a request so he will supervise Naruto's training, Naruto then accepts the request. After Naruto left, he saw two ladies, and run for the two.

He talks with the ladies, then Naruto arrived, with a matured watermelon. It seems that Naruto misunderstood the request. Jiraiya let Naruto eat the watermelon, unfortunately, the girls left. Naruto and Jiraiya had a short fight, with Jiraiya saying he needs a babe, so Naruto transformed using his Sexy Technique. Jiraiya and the hidden Ebisu had a nosebleed, but Ebisu's was similar to the Third Hokage's. Finally, Jiraiya was convinced. He told him to remain in that form so he will supervise his training. Naruto get disappointed, so he return to his original form. Jiraiya then openly admitted that he was a super pervert.

Jiraiya admitted that he was kidding, that he will really supervise Naruto's training. Naruto resumes his water-walking practice. But he can't still stand in the water. Jiraiya laughs at him. Then, he saw the Four Symbols Seal at Naruto. He realised that this was done by the Fourth Hokage to protect Naruto. He also saw the Five Elements Seal, thinking this was done by Orochimaru, he removed the seal using the Five Elements Unseal. After removing the seal, he asks Naruto to walk again in the water. At last, he can walk now in the water. Jiraiya thought that this was the time to teach him how to use the Nine-Tails chakra. But before that, he told Naruto that he has two types of chakra: red and blue chakra. Jiraiya then says that they must stop the training, and they must head to the hot springs. After they bath, Naruto sleep, then Ebisu arrived, Jiraiya then apologize that he stole his student, then he said that the Hokage was searching for him. Then Ebisu said that he was one of the Sannin, so he can stop Orochimaru.

Trivia

 * Naruto's efforts to track down Jiraiya are unique to the anime.