Perhaps a plot where Naruto and Hinata are trained by a secret assassin organization from a young age. As they grow older, they start to question the motives of the organization. They then decide to break free and use their assassin skills to fight for justice in a different way, protecting the innocent rather than following the organization's sometimes immoral orders.
Another plot could involve Naruto and Hinata being framed as assassins. They then have to go on the run and prove their innocence while also uncovering the real assassins behind a series of mysterious murders in the ninja world. This would put their relationship to the test as they face danger together.
One popular plot could be Naruto and Hinata teaming up as assassins to take down a powerful and corrupt ninja clan. They might use their unique skills, like Naruto's shadow clones and Hinata's Byakugan, to gather intel and plan their attacks stealthily.
One popular plot could be Naruto and Hinata being the only ones immune to a zombie apocalypse in Konoha. They have to fight off the zombified villagers while also trying to find a cure. Another plot might involve them being turned into zombies but still having some of their original feelings and memories, and they struggle to not harm their friends.
A common plot in such fanfiction is Hinata's secretive actions to be closer to Naruto. She might follow him around without his knowledge, always being there when he least expects it. For instance, Naruto could be on a solo mission and suddenly find Hinata has 'coincidentally' shown up to help. Also, Hinata could use her family's influence to be paired with Naruto on more missions, all while having her yandere tendencies bubble under the surface, like getting angry if Naruto spends too much time with mission partners other than her.
One popular plot could be Naruto and Hinata accidentally meeting at a bath house. Maybe Naruto is initially shy but Hinata's calm presence makes him relax. They could start by sharing stories about their day while in the relaxing atmosphere of the bath house. Another plot might involve a traditional bath house event where they have to work together on a task, like preparing special herbal mixtures for the baths. This would bring them closer and allow for some sweet, innocent interactions.
A unique plot could be a time - travel one where Hinata travels back in time and tries to change certain events to make Naruto's life easier earlier on. She might use her knowledge of the future to help him avoid some of the hardships he faced in the original story.
Maybe the assassin master has a hidden past related to Naruto's family. So, the story could revolve around uncovering this mystery while Naruto trains under him. This would add depth to Naruto's character development as he learns about his family's secrets.
Well, a plot could be that Naruto hires an assassin to eliminate a group of rogue ninjas who are targeting his friends. The assassin might be a former enemy who has a change of heart. They then embark on a journey together, with the assassin teaching Naruto some unorthodox combat techniques. Also, the story could be about Naruto hiring an assassin to stop a dark ritual that is about to be performed in the shinobi world. The assassin has special abilities that are crucial to the success of the mission.
One interesting plot could be that Devil Naruto has to protect Hinata from the dark forces that are after his newfound devil powers. Another could be a story where Hinata tries to bring out the good in Devil Naruto. For example, Hinata's kind heart might start to soften Devil Naruto's cold exterior over time.
Another plot could be an AU (Alternate Universe) where Naruto and Hinata are in a different setting, like a modern high school. Naruto could be the popular jock type and Hinata the shy girl. They meet in a school club and their relationship develops from there. It's interesting to see how their Naruto - and Hinata - like traits are translated into a modern - day context.
One interesting plot could be Naruto having to balance his relationship with Hinata while also dealing with the attention of other female characters in the harem. Maybe they all go on a mission together and Naruto has to protect them all, which leads to some comical and heart - warming moments.
One interesting plot could be the growth of their children. For example, how they inherit the ninja skills from Naruto and Hinata and face their own challenges in the ninja world. Another plot might be the family's role in maintaining peace between different ninja villages. They could use their influence to promote cooperation.