What could a 'Naruto is Nagi fanfic' be about?

Yes, there could be such fanfics in the vast world of fanfiction. Writers often like to create crossovers or unique scenarios where characters from different series interact in unexpected ways. Naruto being a fan of Nagi could lead to all sorts of interesting storylines, like Naruto trying to learn from Nagi's skills or being inspired by Nagi's character traits.

One possible plot twist could be that just before the wedding, Hayate discovers a long - lost family secret that makes him question whether he is worthy of Nagi. For example, he might find out he has some sort of inheritance or a past connection to a powerful family that has been involved in shady dealings. Another plot twist could be that Nagi's financial situation suddenly changes. Maybe her family's fortune is lost due to some unforeseen circumstances like a business deal gone wrong. This would put a strain on their relationship as they have to adjust to a new life without the luxury they were used to. And a third plot twist could be that an old rival of Hayate's returns. This rival could be someone from his past who has always been jealous of Hayate and tries to sabotage his marriage to Nagi by spreading false rumors or causing trouble at the wedding.

One common theme is the development of their relationship. It often explores how they grow closer and understand each other better.

It might be a story where they form an unlikely alliance. Hidan has his own set of powers and Naruto has his. Perhaps there's a greater threat that forces them to work together. They could learn from each other in the process. Naruto could learn more about the dark side of the ninja world from Hidan and Hidan could see Naruto's determination and start to question his own ways.

Well, it could be about Naruto having some connection to Helios. Maybe Naruto gains powers related to the sun, which is often associated with Helios in mythology. He could use these powers to fight his enemies in a new and unexpected way.

It could be about Naruto somehow getting the power of Ryuk. Maybe he finds the Death Note in his ninja world and has to deal with the moral implications of using it, like Light did in Death Note.

It could be about Naruto being reincarnated as Scorpion. So he would have Scorpion's skills with puppets and his complex backstory. He might struggle with Scorpion's past actions while also using his Naruto - like determination to change things in the Naruto world.

Well, it could be about Naruto somehow taking on the personality traits of Alois. Maybe Naruto ends up in Alois' world and has to adapt to his way of life and thinking.

It could be about Naruto trying to break into the acting world in the Hidden Leaf Village. Maybe he starts off doing small roles in local theater and gradually works his way up to bigger productions.

Another theme is the growth of their relationship. It might start as a friendship or a mutual understanding of their respective goals, and then develop into something deeper. Many fanfics focus on how they gradually fall in love and overcome obstacles in their relationship.