How about a story where Naruto, Kushina and Naruko are all transported to a different dimension? In this new world, they have to rely on each other to survive and find a way back home. Along the way, they face various challenges that test their relationships and their individual strengths.
One idea could be a time - travel plot where Naruto, Naruko (presumably a female version of Naruto), and Kushina are all brought together in a different era. They could team up to face a new and powerful enemy that threatens the very existence of their clan or the village. Another could be a story where they are all in a training session together, with Kushina teaching the two younger ones some of her unique ninja techniques.
One way to find suitable 'naruto x kushina x naruko' fanfiction is to join Naruto - related fan groups on social media. Ask the members if they know of any good stories that focus on positive interactions between these characters without any lemon content. They might be able to point you to some hidden gems that are not as easily found on the major fanfiction platforms.
One interesting plot could be that Naruto, with his new Rinnegan powers, discovers some long - lost secrets about Kushina's family. They go on a journey together to uncover the truth behind a mysterious clan ability that Kushina's family was rumored to have. Along the way, Naruto uses his Rinnegan to face various challenges and they bond over their shared experiences.
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.
Maybe a fanfiction where they are all in a different timeline. Naruto and Naruko are from a more peaceful Konoha, and Satsuki has been sent there as an ambassador of sorts from her village. At first, there are misunderstandings, but as they get to know each other better, they start to work together to improve relations between their villages. They learn from each other's cultures and ninjutsu techniques, creating a unique bond.
One idea could be that Naruto, Narumi, and Naruko are on a mission together. During the mission, they discover a hidden power that only they can unlock when they combine their skills. This leads to a series of adventures where they have to learn to trust each other more and more.
One common theme could be family. Since Kushina is Naruto's mother, and Naruko (if in a different context) could be part of an extended family - like bond. Another theme might be the passing of the ninja way. Kushina could pass on her wisdom and skills to Naruto and Naruko, guiding them in their ninja journey.
Another plot could be a 'what - if' scenario. What if Kushina didn't die? Naruto grows up with his mother around. The story could explore how Kushina helps Naruto train, not just in ninjutsu but also in understanding his Uzumaki heritage. It could also show how their relationship affects Naruto's relationships with others in the village, like how he might be more confident with Kushina's support.
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.
Well, it could be that clone Naruko has memories from Naruto's past that he has forgotten. As they interact, these memories start to surface. This leads to them exploring parts of Naruto's history that he never fully understood. They might also find that clone Naruko has a connection to an ancient power that was somehow linked to Naruto's family in the past. And as they figure all this out, their relationship grows stronger.