In fanfiction, Jiraiya seeing Naruto as Hokage can be a very emotional moment. It could be a vision Jiraiya has in a story where he's still alive, or perhaps it's a memory in a story set after his death. This often shows Jiraiya's pride in Naruto and his belief in Naruto's potential to lead the village.
One common theme is the passing of the torch. Jiraiya, who was part of the older generation, sees Naruto taking on the leadership role, representing the new era. Another theme is the realization of dreams. Jiraiya always hoped for Naruto's success, and seeing him as Hokage is that dream coming true.
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.
Yes, there are likely non - adult versions. Some fanfictions might focus on their mentor - student relationship in a more innocent way, like Jiraiya teaching the female Naruto new ninja techniques or how to grow as a shinobi. It could also explore their adventures together without any inappropriate content.
Jiraiya would probably offer some words of wisdom. He has a lot of life experience, so he might tell Naruto that crying is not a sign of weakness but a way to let out pent - up emotions. For example, he could say something like 'Boy, those tears are like the rain that nourishes the seeds of your growth.'
One possible reason could be that Naruto is feeling lonely. Despite having friends, he still has moments when the weight of his past, like being an orphan and ostracized in the village as a child, hits him hard. Jiraiya might see Naruto crying because of these memories resurfacing.
One possible plot could be that Jiraiya, after all his travels, returns to the Hidden Leaf Village and meets Naruto. They could have a series of adventures together, like exploring some long - forgotten parts of the village or training the new generation of shinobi. Jiraiya could share some new jutsu or ninja wisdom with Naruto, which Naruto can then pass on to his students.
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.
One plotline could be that Jiraiya discovers the female Naruto has a special talent that no one else has noticed. He then takes it upon himself to train her in that specific area. For example, if she has an affinity for a rare type of jutsu, he'll find scrolls and teach her everything he knows about it.
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.