For Naruto, you can develop his character by having him face new challenges related to his relationship with Narumi and Naruko. For example, he might struggle with how to balance his friendship with both of them. Narumi could be developed by giving her a backstory that ties into the Naruto universe in a unique way, like she has a family connection to an old ninja clan. And for Naruko, you can explore her more feminine side in contrast to Naruto's more brash nature, especially when it comes to her interactions with Narumi.
For Naruto, you could show his growth in terms of his leadership skills when he's with Naruko and Kushina. He could learn to be more patient and understanding, especially when Naruko might have a different approach to things. For Naruko, her character could be developed by showing her struggle to be recognized in a world where Naruto already has a reputation. Kushina could be developed by exploring her motherly side more deeply, as she interacts with both Naruto and Naruko.
In the fanfiction, Naruto and Naruko could start off as strangers who are brought together by the mystery of their Uzumaki bloodline. They might be curious about each other's abilities and start to train together. During this process, they would have small arguments because of their different ways of using the bloodline powers. However, these arguments would actually make them understand each other better. As time passes, they become closer and closer, and the relationship develops from acquaintances to friends, and finally, lovers. Their Uzumaki bloodline would be like a thread that ties them together throughout the development of their relationship.
One common theme is friendship. They often start as friends and then it might develop into something more. Another theme is adventure. They go on quests together. And love, of course, is a big theme as they are the main characters in the fanfiction and their relationship is explored.
They're popular because they offer a different take on the Naruto universe. Fans like to see how Naruto and Naruko would react if they were neglected in new ways. It gives more depth to their characters.
One common theme is friendship. Since Naruto and Naruko grow up together in the fanfics, their friendship is often explored deeply. Another theme is adventure. They go on various adventures as a team.
Yes, there are likely some non - adult fanfictions out there. Some might focus on their relationships in a more family - oriented or friendly way. For example, they could be depicted in a story where they train together, share their dreams and support each other in achieving their goals in the ninja world.
One common theme is friendship. They all grew up in the same village and have different relationships with each other. Fanfictions might explore how they support each other through tough times. For example, during a difficult mission.
One plotline could be a time - travel story where Naruko and Hinata travel back in time to Naruto's early days. They then try to help him in his training and protect him from certain threats. Another could be a story where they all end up in a different dimension and have to work together to find their way back home.
One popular 'naruto x naruko' fanfic could be 'The Bond of Uzumaki'. It focuses on their relationship development in a more platonic yet deep way. They go on adventures together, face challenges side by side, and in the process, their bond as comrades and friends from the Uzumaki clan is strengthened.