Naruto might meet Itachi in heaven. Itachi could finally reveal all the secrets and the true intentions behind his actions to Naruto. And they could become true friends without any misunderstandings. Additionally, Naruto could also meet Neji, and they would talk about how the ninja world has changed since Neji's sacrifice.
Well, in such a fanfic, Naruto seeing Hinata in heaven could be a really emotional moment. It might start with Naruto being confused about where he is and then suddenly spotting Hinata. Their encounter could lead to a heart - to - heart conversation. Maybe they would talk about their past, their dreams, and how they felt about each other all along. It's a great concept for a fanfic as it gives an opportunity to expand on their relationship in a more spiritual and emotional setting.
Well, it might be that Naruto goes to heaven after sacrificing himself to save the entire shinobi world. Once in heaven, he meets the Sage of Six Paths who teaches him even deeper secrets about chakra and how to further the peace in the afterlife realm. He could also encounter all the past Hokages there and they have long discussions about how to better the ninja world even from heaven.
There's a good chance he would meet Itachi. Itachi had a complex relationship with Naruto and played an important role in the overall story. In heaven, they could clear up any misunderstandings and Itachi could explain his actions more fully to Naruto, and Naruto could perhaps offer his forgiveness and understanding.
One possible plot could be that Naruto arrives in heaven and meets all the past Hokages. He has deep conversations with them about his life, his struggles, and how he changed the ninja world. Maybe he also gets to see his parents again and they have an emotional reunion, sharing all the things they missed out on while he was growing up.
There are a lot of things that could occur. Naruto and Hinata could start a new adventure in heaven. They could meet other deceased friends and have a big reunion. Their relationship could deepen even more as they are free from the dangers and politics of the Ninja world. They might also be given some sort of special task or mission in heaven, which would bring them even closer together while they complete it.
If Naruto goes to Wakanda, he could potentially form new alliances. His friendly nature might lead him to make friends with the Wakandan warriors. He could learn about their unique fighting styles and in return, teach them some ninja techniques. It would be an interesting exchange of skills and knowledge.
I'm not sure specifically as there could be many different versions of such a fanfic. But generally, it might involve Ciel's journey to heaven, perhaps his experiences, the people or entities he meets there, and how he copes with this new environment.
Well, when Naruto goes clothes shopping with Tenten, it could be a really fun adventure. Tenten probably has a good eye for quality and durability in clothes, which are important for a ninja. Naruto, being Naruto, would likely make the whole experience a bit chaotic. He might accidentally knock over some clothing racks while trying to reach for something cool. And Tenten would have to keep him in line, all while giving him advice on what would look good on him and what would be useful during their missions.