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.
Well, a possible plot could be that Naruto and Naruko are somehow transported into a dream world created by Kushina. In this world, they have to complete various challenges set by Kushina to escape. These challenges could test their skills, their bond with each other, and also their understanding of the Uzumaki clan's heritage. It could also be a story about them going on a mission together, and along the way, they discover a long - lost Uzumaki artifact that has the power to change the future of the ninja world.
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.
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.
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.
One idea could be that Naruto discovers the Naruko clone has unique abilities that no other clones possess. Maybe she can communicate with animals in a special way, and they go on adventures together to explore this new power.
One idea could be that Naruto, in a different reality where Naruko exists, has to navigate through a series of challenges while being part of a harem. For example, he might have to prove his worth to each member of the harem, including Naruko. Another plot could involve a mysterious force that brings the harem together and Naruto has to figure out how to keep everyone happy and safe.
Well, a possible plot could be centered around their journey to prepare for the baby. They might travel to different places to find the best midwife or special herbs for a healthy pregnancy. Also, there could be a sub - plot where their friends, like Sasuke and Sakura, help them train while Naruko is pregnant so that she can still defend herself if needed. It could add an interesting dynamic to the story.
One idea could be a story where Kushina, with her connection to the Nine - Tails, helps the fem Kyuubi (in a more human - like form perhaps) and Naruto to understand each other better. Maybe they all have to work together to defeat a new threat that targets the unique bond between Naruto and the Kyuubi. Another plot could involve the fem Kyuubi having some sort of past connection with Kushina that gets revealed as they interact with Naruto, leading to a deeper understanding of their intertwined fates.