Obviously Naruto would be one of the main characters since it's in the title. And since it's about saving Wave as a Kumo fanfiction, there might be some Kumo ninjas involved too. Maybe Killer Bee or some other well - known Kumo shinobi.
I'm not entirely sure as I haven't read this specific fanfiction. But generally, it might be about Naruto rescuing the Wave Country in a story where there are elements related to Kumogakure (the Village Hidden in the Clouds). Maybe Naruto teams up with some Kumo ninjas or uses Kumo - related techniques to save Wave.
It could be Killer Bee. He's a very well - known and powerful ninja from Kumo. His unique fighting style and his status as a Jinchuriki would make him a great candidate to be the one who saves Naruto.
The two main characters would be Naruto and Kaguya for sure. However, depending on the plot, other important characters from the Naruto universe could make an appearance. It could be the tailed beasts, as Naruto has a strong connection with them. If the situation involves something related to the chakra of the ninja world, the tailed beasts might be involved in some way. Or perhaps characters from the Otsutsuki clan could be relevant if Kaguya's actions are related to her clan's history or powers.
Obviously, Naruto would be one of the main characters as he is the one being saved. And then there would be members of the ANBU. They could be some well - known ANBU members from the original Naruto series or some original characters created specifically for this fanfiction.
Obviously, Naruto would be one of the main characters as the title implies he is the one being saved. And the Kami, which is the one doing the saving, would also be a main character. It could be an existing Kami from the Naruto series, like the Sage of Six Paths who could be considered a Kami - like figure, or it could be an entirely new creation for the fanfiction.
Well, Naruto is obviously one of the main characters. He's the central figure who brings his own skills and experiences from Konoha to Kumo. Then there would likely be some original Kumo characters created for the fanfiction. For example, a strong Kumo ninja who becomes Naruto's rival or friend. There might also be a Kumo leader or elder who plays an important role in how Naruto is received and integrated into the village.
He would likely interact with Killer Bee. Since Killer Bee is a well - known and powerful ninja in Kumo, Naruto might be drawn to him for training or just to exchange ninja knowledge.
In this fanfiction, Naruto is the central figure. Alongside him, we might expect to see characters like the Raikage from Kumo. Their interactions and differences in ideologies could be a major part of the story. There could also be some minor characters from both Konoha and Kumo who help to build the background and context of Naruto's decision to abandon Kumo, like the shopkeepers or other common shinobi who witness the events leading up to this big decision.
One possible plot could be that Naruto is on a mission near Wave and discovers a threat from Kumo ninjas. He decides to save Wave by using his unique skills and his knowledge of Kumo's fighting styles. Maybe he forms an alliance with some of the local Wave defenders and together they outwit the Kumo forces.
Obviously Naruto would be one of the main characters. And probably characters from the Wave like Tazuna would also be important as Naruto is ruling in the Wave.