In the Naruto series, there are some hints that could be seen as Naruto having special feelings for Hinata. For example, Hinata has always been very shy around Naruto but also extremely supportive. Naruto, in turn, gradually realizes Hinata's importance in his life. However, in fanfiction, writers can explore this relationship more deeply, often creating scenarios where Naruto's secret liking for Hinata is more overt. Some fanfictions might base it on Naruto noticing Hinata's consistent presence in his life, her unwavering faith in him, and how she has risked her life for him on multiple occasions.
Often, a common plot is set in an alternate universe where Naruto isn't as dense about his feelings. He quickly realizes he likes Hinata and they start a secret relationship. There are also plots where Naruto is jealous when he sees Hinata with another guy, which makes him realize his own feelings. And sometimes, there are time - travel plots where Naruto from the future comes back and realizes he should have paid more attention to Hinata in the past, thus secretly liking her all along.
One possible plot could be them trying to keep their relationship a secret from their friends. For example, they might have to come up with excuses for why they're always disappearing together. Another plot could involve Hinata's family finding out. Her father might initially be against it, but then come to see how much Naruto has changed and grown, and finally give his blessing.
In fanfiction, it could be for safety reasons. There might be threats or political situations in the village that make them keep their marriage a secret. For example, there could be some groups who oppose their union, and by keeping it secret, they can avoid any potential problems until they are strong enough to face them. Also, they might just want to have a simple, intimate bond without all the formalities and public attention that a normal wedding would bring.
There's this fanfiction named 'Under the Cover of Night'. It starts with Naruto and Hinata realizing their deep love for each other and deciding to get married in secret. The story then delves into how they balance their secret life as a married couple with their ninja duties. It also shows how they gradually reveal their relationship to their closest friends in a very heartwarming way.
A really interesting one could be 'Naruto, Sasuke and Hinata: The Unseen Connections'. This fanfiction might focus on the triangular relationship. Hinata's love for Naruto and her respect for Sasuke are intertwined in the story, creating a unique plot where the three characters' fates are more closely linked than in the original series.
Well, a plot twist could be that Hinata is actually from a future where something bad has happened, and she came back in time to marry Naruto secretly to change the future. Maybe in the original timeline, Naruto dies or the village is destroyed, and their secret marriage is a key to prevent that. Also, there could be a character who is jealous of their relationship and tries to expose their secret marriage, creating all kinds of chaos and drama.
Well, Naruto and Hinata could use code words or signals among themselves when around family and friends. When it comes to Naruto's friends, he could make up excuses for why he is spending more time with Hinata. Maybe he says they are working on a special mission together for the village. As for Hinata's family, she might be more careful as her family is more traditional. She could pretend that she is just helping Naruto with something when she is actually spending time with her secret husband. They also might avoid public displays of affection to keep the secret safe.
If their friends found out, Kiba might tease Naruto a little bit, but in a friendly way. He respects Hinata and Naruto, so he'd be okay with it. Ino would be all excited and would start asking Hinata for details. She's always interested in romantic stuff. Lee would be super positive and give Naruto a big thumbs - up, saying something like 'Youthful love is wonderful!'. And Neji, if he were still alive, would be very protective of Hinata at first, but then see how happy Naruto makes her and be supportive.
Yes, there are quite a few. You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Naruto likes Hinata' in the search bar and then skim through the results to find the ones that might be about stuttering. Some of them can be really well - written and add an interesting dynamic to their relationship.