Well, perhaps in the fanfiction, after the wedding Naruto and Hinata start to renovate their new home together. Hinata has her ideas about making it a cozy and traditional - style place, while Naruto wants some cool ninja - themed elements. They argue a bit but then find a compromise and in the process, their bond grows stronger as they learn more about each other's preferences.
One possible plot could be that Hinata and Naruto start to train together more intensively. After facing Pain, Naruto realizes Hinata's feelings for him more deeply. They could go on missions side by side, and Hinata becomes stronger under Naruto's influence. Naruto, in turn, starts to see Hinata as not just a friend but someone he could potentially have a future with.
Perhaps it's a story of their adventures after the events of 'The Last'. They could go on a journey to explore some hidden parts of the ninja world. Along the way, they might encounter old enemies who have new motives or discover new jutsu. Hinata could also be further developing her own skills, and Naruto is there to support her as she grows stronger. Their relationship would deepen during this time as they face different situations together.
The cultural fusion. Since Naruto is from a more common background and Hinata from the noble Hyuga clan, their wedding could blend different traditions in a unique way. For example, the food served could include both Uzumaki family favorites and Hyuga - style delicacies.
A simple plot could be that Hinata gets injured while on a mission, and Naruto takes it upon himself to nurse her back to health. During this time, they have long conversations and get to know each other on a deeper level, leading to the start of their romantic relationship.
In fanfiction, on Naruto and Hinata's wedding night, they might just sit and talk about their future together. They could share their dreams and hopes, like Naruto talking about his plans to make the village even better and Hinata expressing her support and adding her own ideas for the future of their family in the village.
One possible plot could be Naruto and Hinata starting to build a family. They might face challenges in adjusting to a normal life after the chaos of war. Naruto could struggle with PTSD from the battles and Hinata would be there to support him. They would also be involved in rebuilding the village together, with Hinata using her skills to help the wounded and Naruto using his leadership to inspire the villagers.
Perhaps when they exchange rings. Naruto, who has always been a bit clumsy, manages to put the ring on Hinata's finger gently and perfectly. It's a small act, but it symbolizes their eternal bond. And Hinata's shy smile in response makes it even more special.
Sakura could be a likely supporting character. She might offer Hinata some advice on married life, as she has been through a lot in her own life. Shikamaru could also be there, perhaps helping Naruto with some of his Hokage - related duties so that he can have more time with Hinata.
In this fanfiction, perhaps Hinata and Naruto are living together and learning more about each other on a deeper level. Hinata could be teaching Naruto some of the traditional Hyuga clan techniques, while Naruto shows Hinata some of his unique jutsu. Their living situation might also involve a lot of visits from their friends like Sakura and Sasuke, creating some really fun and heart - warming group dynamics.
It could also be a misunderstanding. Hinata might be framed as a traitor. Some false evidence could be planted that makes Naruto and his friends believe she has betrayed them. This would lead to a lot of drama and conflict in the fanfiction as Naruto struggles with whether to believe Hinata or the evidence against her.