I'm not sure specifically as there could be many different 'naruto jinchuuriki of nibi fanfictions'. But generally, it might be about the character who is the jinchuuriki of the Nibi (Two - Tailed Beast) in the Naruto universe. It could explore their powers, their relationship with the beast, and how they fit into the Naruto world's storylines.
In 'naruto mates with nibi fanfiction', it may be about a fictional situation where Naruto is paired with the Nibi. This could be part of a larger story arc in the fan - created world. Maybe the writer wants to explore how Naruto's character would develop if he had a connection with the Nibi. It could also involve elements of adventure and conflict as they face challenges together. For example, they might have to fight against an enemy who wants to separate them or use the Nibi's power for evil.
In some 'naruto mates with nibi fanfiction' plotlines, Naruto might accidentally merge with the Nibi, and they have to learn to coexist within one body. This could lead to all sorts of comical and action - filled situations. Another possibility is that the Nibi chooses Naruto as its new jinchuriki, but instead of the usual power transfer, it's a more mutual and conscious decision. They then have to train together to master the new - found power. There could also be a plot where Naruto's positive energy starts to change the Nibi's nature, and they become a symbol of hope for the ninja world, with other characters either supporting or opposing this new union.
The jinchuuriki of Nibi is the central figure. But in the Naruto world, there are many other characters that could be involved. For instance, the Hokage of the village would likely have a role. They might be responsible for the safety of the jinchuuriki and the village, and make decisions regarding the jinchuuriki's training and protection. There could also be other ninja from different clans. Some might be jealous of the jinchuuriki's power, while others might want to form alliances. And don't forget about the Akatsuki. If the fanfiction involves a darker plot, the Akatsuki could be after the Nibi's power and the jinchuuriki would have to fight against them.
There could also be fanfictions where Naruto and Fem Nibi are part of a group of young ninjas on a training journey. This type of story would highlight their growth as ninjas, both in terms of their combat abilities and their personal development. They might face various challenges during the training, which in turn strengthen their bond.
One common theme could be cooperation. Given Naruto's nature of befriending others and Yugito's connection with Nibi, they might come together to achieve a common goal. Another theme could be the exploration of the tailed - beast's power in relation to the characters. For example, how Nibi's power affects Yugito and Naruto's interactions with them.
Secondly, come up with an interesting plot. It could be something that hasn't been explored much in the original Naruto series. Maybe a mystery that only Naruto and Fem Nibi can solve together. This will keep the readers engaged. Also, create some good dialogue between them that reflects their personalities and relationship.
Well, female versions of Kyuubi and Nibi in fanfiction can lead to some really interesting character developments. Since they are often male in the original, making them female can change the dynamics. They could be portrayed as more empathetic or having different goals compared to their male counterparts. Maybe they form a secret society of female tailed beasts to fight against male - dominated power structures in the fan - created world.
I'm not sure of specific fanfics for this combination that are suitable for all ages off - hand. But you can try looking on fanfic platforms like Fanfiction.net or Archive of Our Own. Search for the characters 'Naruto', 'Yugito' and 'Nibi' and then filter the results to find stories that are rated for general audiences.
In fanfiction, female Kyuubi and female Nibi are sometimes shown as having a deep connection. This connection could be based on their shared experiences as female tailed beasts. They might communicate telepathically and use their combined powers to face challenges. Their relationship could also be competitive at times, as they both strive to prove their worth in a world that may be dominated by male tailed beasts.