One interesting plot point could be how Kushina deals with the different personalities in the harem. Each character might have their own quirks and goals, and Kushina's role in managing or befriending them can be engaging. Another could be how Naruto's relationship with Kushina evolves in the context of a harem, whether it's through shared adventures or emotional moments.
Some plot points might include the cultural differences within the harem. Since Naruto's world has various clans and cultures, how Kushina navigates through these differences while maintaining harmony in the harem can be a great plot point. Additionally, the power dynamics within the harem can be interesting. Some characters may be more powerful than others, and seeing how they interact and balance each other out, especially in relation to Naruto and Kushina's relationship, can make for an engaging story. There could also be plot points around the secrets that the characters in the harem might be hiding and how their revelations affect the overall group dynamic.
One interesting plot point could be exploring how Naruto's presence in the past might change the relationship between him and young Kushina. For example, if he has knowledge of the future, he could try to protect her in different ways.
One popular Naruto harem Kushina fanfiction might be 'The New Beginnings in Konoha'. It often features interesting character interactions and unique plot developments. In this type of fanfiction, you can expect to see Kushina in different scenarios within the Naruto universe, sometimes interacting with other characters in the harem in unexpected ways.
One interesting plotline could be Naruto being transported back in time to when Kushina was young and him having to navigate a harem situation while also trying to change the future for the better. Another could be an alternate universe where Kushina is in a position of power and Naruto has to win her over among a group of suitors in a harem-like setting.
There are fanfictions that revolve around Kushina's spirit guiding Naruto in his toughest battles. Imagine Naruto being on the verge of defeat and then feeling his mother's chakra and getting the strength and wisdom from her. This could be a very emotional and action - packed type of fanfiction. Also, some might focus on how Kushina would have influenced the politics of the Hidden Leaf if she had survived.
There's a fanfic titled 'Naruto and Kushina: Bond Beyond Time'. In this, the author plays with the idea of time travel. Naruto gets to interact with Kushina in the past, and it's full of emotional moments as they get to know each other in a different context.
One interesting plot point could be Kushina's memories being passed on to Naruto in a more direct way than just through the Nine - Tails. For example, she could leave a special chakra - imprint that Naruto discovers during a difficult battle. This imprint could contain her love, her hopes for him, and some of her combat techniques. Another plot point could be Naruto finding a hidden diary of Kushina's that details her feelings about becoming a mother and her fears for Naruto's future. It could also be interesting if there was a plot where Kushina's spirit temporarily possesses Naruto to help him in a fight, and during that time, Naruto experiences her emotions and love for him first - hand.
In some 'naruto and kushina time travel fanfiction', a cool plot point is Naruto and Kushina teaming up in the past. They could use their combined skills to change certain events. For example, they might be able to prevent some of the tragedies that occurred in the original story, like the Uchiha massacre. Naruto could use his knowledge from the future, and Kushina with her strong chakra, would be a great duo.
Well, in such a fanfiction, perhaps Dark Naruto starts off as an outcast but Kushina sees something in him. As he starts to form a harem, it could be about him trying to protect them all. He might use his dark powers to fend off threats from other ninja clans or dark forces. The harem members, attracted to his strength and his complex personality, would stand by him, and the story could be a journey of their growth together.
The unique part about Naruto harem Kushina fanfictions is that they can bring out different aspects of Kushina's character. In a harem setting, she can be shown as a more complex character, not just as Naruto's mother. She can be a strong leader, a mediator, or a source of inspiration within the harem. The fanfictions can also introduce new plotlines that revolve around her relationships, such as how she deals with jealousy or competition among the harem members, which is not something we see in the original Naruto story.
Well, one interesting plot point could be how Naruto uses his gamer skills in the Naruto world. Maybe he levels up in a unique way that's different from the original story. Another could be the interactions within the harem. How he manages to balance relationships with different characters while also dealing with his ninja duties.