There is no official Naruto content that is adult - oriented. Naruto is a mainstream shonen manga and anime aimed at a wide audience. Jiraiya's relationship with Naruto in the official story is that of a mentor and pupil, and fanfiction should abide by the positive and non - adult themes of the original work.
Jiraiya might comfort Naruto by sharing his own experiences. He could tell Naruto about the times he faced difficulties and how he overcame them. For example, he might talk about his training with the toads and how he grew stronger through perseverance.
Yes, there could be. In the world of fanfiction, it's not uncommon for characters from different universes to be imagined in various scenarios. Naruto is a very popular character, and 'See You Again' is a well - known song. Some fans might create a fanfic where Naruto sings this song, perhaps in a moment of farewell or remembrance within the story they've crafted.
One possible reason could be that Naruto feels he has learned all he can from Jiraiya at that point. Maybe he wants to explore his own path independently and test his skills without Jiraiya's constant guidance.
Perhaps in this fanfiction, Jiraiya discovers that Naruto is going to be the cause of a major catastrophe in the future. He might have seen a prophecy or some sort of sign that convinces him Naruto has to die to prevent this. It could also be that Jiraiya has been misled by false information about Naruto, which makes him think that Naruto has become an evil force that needs to be eliminated.
One possible reason could be that Naruto feels he has learned all he can from Jiraiya at that point. Maybe he has reached a level in his training where he believes he needs new experiences and challenges that Jiraiya can no longer provide.
The plot might involve Naruto seeing his old friends again in a different context. For example, they all end up in a parallel dimension where they have to work together to get back to their own world. Along the way, Naruto gets to reunite with characters he thought he'd lost forever. They face various challenges in this new dimension, like strange creatures and difficult terrains. Naruto's determination to see his friends again and return home drives the story forward.
Their relationship would be very strong. Jiraiya would see Naruto as not just a student, but also as a connection to Minato. He would be strict but also very affectionate. Naruto would look up to Jiraiya as a father figure, since he never really had one. They would share many adventures together, with Jiraiya teaching Naruto about life, love, and ninjutsu.
It can create a sense of growth for Naruto. Without Jiraiya by his side, he has to rely more on his own instincts and the skills he has already acquired. This can lead to new character development as he faces challenges alone.
One possible reason could be that in this fanfiction, Jiraiya might be preoccupied with other important matters. Maybe he has a secret mission that demands his full attention and he simply doesn't have the time to train Naruto. Another reason could be that there is some sort of conflict or misunderstanding between them that prevents Jiraiya from taking Naruto under his wing. For example, Naruto might have unknowingly offended Jiraiya in some way, or there could be a prophecy or external force that is keeping them apart for the time being.