A fanfiction could revolve around a time - travel plot. Naruto, Hinata and Hanabi are sent back in time to when the Hyuga clan was first founded. They have to navigate the complex politics of the clan at that time, and Hinata and Hanabi discover things about their family's past they never knew. Naruto helps them deal with the difficult situations and in the process, Hinata and Hanabi's relationship with Naruto deepens in different ways.
One idea could be a story where Naruto, Hinata and Hanabi go on a mission together. They face a powerful enemy and have to rely on each other's unique skills. Naruto uses his Rasengan, Hinata her Byakugan and gentle fist techniques, and Hanabi shows off her improved skills compared to her sister. Through this adventure, they grow closer as friends and Naruto might start to see Hanabi in a different light too, while still being in love with Hinata.
Perhaps a fanfiction where Hanabi gets jealous of Hinata's relationship with Naruto. She tries to compete with Hinata in various ways, like training harder to be stronger than her sister. But as she spends more time with Naruto and Hinata, she realizes that their love is real and instead of causing trouble, she becomes a strong supporter of their relationship, and all three of them form a really close friendship.
In certain fanfictions, Hinata and Hanabi team up to go on a secret mission outside the village. This is different from the usual storylines in the Naruto canon and allows for new adventures and character development. They might face challenges that test their sisterly bond and ninja skills.
One idea could be a crossover where Naruto and Hinata somehow end up in the world of Inuyasha. Maybe they are on a mission and a strange portal sucks them in. Once there, they meet Inuyasha and his gang. Hinata could befriend Kagome due to their similar kind - hearted natures. Naruto, on the other hand, might get into some friendly sparring with Inuyasha over differences in their fighting styles.
One idea could be a story where Naruto and Hinata are on a mission together, and Tenten joins them later. Maybe they encounter a powerful enemy that requires all of their skills combined. Tenten's weaponry skills, Hinata's Byakugan and Naruto's Nine - Tails chakra could be used in a creative way to defeat the foe.
Another fanfiction concept could be set in a post - war scenario. Gaara, Naruto and Hinata are all working towards rebuilding their respective villages. They come together to share ideas and resources. Naruto's enthusiasm and leadership skills, Hinata's kind heart and Gaara's wisdom in governance combine to create a unique bond. They might face challenges like distrust from some villagers who are still adjusting to the new peace, but together they overcome these difficulties and inspire others to work towards a better future.
In some fanfictions, there could be a plot where Hinata and Hanabi are sent to train with a very strict and powerful sensei. This sensei challenges their limits and helps them grow in ways they never expected. The story could focus on their struggles, their determination to improve, and how their relationship as sisters evolves during this training. It could also include some flashbacks to their childhood and how they overcame past difficulties together.
One idea could be a story where Boruto and Himawari discover an old diary of Naruto's from his early days as a ninja. Hinata helps them understand the context and the values their father held. They then use those lessons to face a new threat in the village.
One idea could be a story where Sasuke and Naruto have to team up again for a dangerous mission, and Hinata and Sakura also join in. During the mission, Hinata might use her Byakugan to detect hidden enemies, while Sakura uses her medical and combat skills to support the team. And Sasuke and Naruto could have some deep conversations about their past and future, like they did in the original series.
One idea could be that Naruto, after becoming Hokage, realizes his feelings for both Hinata and Hanabi. Hinata is his long - time admirer and Hanabi has grown to respect and love Naruto in her own way. They could all go on missions together where they face challenges that make their relationships deeper, like fighting a powerful new enemy that targets Konoha. Naruto has to balance his duties as Hokage and his relationships with the two sisters.
There's also 'Hinata and Hanabi: A New Path'. This story focuses on the sisters' growth after the end of the main Naruto storyline. It delves into how they contribute to the rebuilding of the village and their own personal development. It's a heartwarming story that shows their determination and love for their family and the village.
There's a fanfic called 'Naruto's Hyuga Allies'. In this story, Naruto teams up with Hinata and Hanabi on different missions. It's really interesting to see how their skills complement each other. The author also does a great job of developing their characters further and exploring their unspoken feelings for one another in the context of the action - packed missions.