The freeing of Fem Kyuubi by Naruto might also have an impact on the village's perception of Naruto. Since the Kyuubi was seen as a great threat, if he can control and free the Fem Kyuubi in a positive way, the villagers might start to see Naruto in a new light. They could view him as not just a jinchuriki, but as a savior who can bring about positive change even with the most feared entity.
One possible consequence could be a shift in the power dynamics in the Naruto universe. If Naruto frees the female Kyuubi, she might become an ally. This could change how battles are fought as she could bring her unique powers to help Naruto and his friends. For example, she might have different abilities compared to the regular Kyuubi, like more refined chakra control which she could teach Naruto.
The plot of a 'naruto frees kyuubi fanfiction' might involve an external threat to the village. This threat is so great that Naruto realizes he needs the full power of the Kyuubi, not just the limited access he has through the seal. So, he starts to work on breaking the seal. Along the way, he has to face opposition from some in the village who fear the unleashed Kyuubi. But Naruto is determined. He finally frees the Kyuubi and together they defeat the external threat. After that, the Kyuubi decides to stay with Naruto as a friend and ally, seeing the true nature of the young ninja.
The Fem Kyuubi being banished by Minato could lead to a rift between the village and the Kyuubi. In the story, this could mean that the village is more vulnerable to attacks from other threats, as the Kyuubi was a deterrent. For Naruto, it could mean that he has to face the consequences of his father's actions. He may be shunned even more by the village because of his connection to the banished Fem Kyuubi. Also, the Fem Kyuubi herself may become bitter and vengeful, which could pose a major threat to the village and Naruto in the long run.
Well, it could be that Fem Naruto has to prove herself to Fem Kyuubi. Maybe there's a prophecy or something that says only by uniting with Kyuubi can Naruto save the village in a new and greater threat. So, Naruto embarks on a journey to understand Kyuubi better. Along the way, they have adventures, meet new characters. Kyuubi starts to respect Naruto for her tenacity and Naruto admires Kyuubi's power. Their relationship evolves and eventually leads to them becoming mates, which also brings about a new era of peace and understanding in the village.
It could also be for revenge. Naruto might have unknowingly done something that offended fem Kyuubi in the context of this fanfiction. For example, he could have disrupted her plans or made an enemy of someone she cared about. So, trapping him in a henge is her way of getting back at him.
The main characters would be Naruto and the Kyuubi. However, characters like Jiraiya could also be significant. Jiraiya, being Naruto's teacher, might have left behind some knowledge or clues that Naruto uses to figure out how to free the Kyuubi. And of course, Sasuke could be involved too. Maybe Sasuke has his own reasons for either helping or hindering Naruto's attempt to free the Kyuubi, which could add more drama to the story.
One possibility is that the fem wolf goddess uses her connection to nature to help Naruto control the power of the fem kyuubi better. Since the kyuubi is a powerful and somewhat chaotic force, the wolf goddess's calm and nature - based abilities could be a great counterbalance.
One possible plot could be that Fem Kyuubi uses her unique powers to protect Naruto from a new and powerful enemy. Maybe she can sense a threat before Naruto does and intervenes at the crucial moment. For example, if there's a group of rogue ninjas planning to ambush Naruto, Fem Kyuubi could use her speed and strength to fend them off. She might also have some special abilities that are different from the male Kyuubi, like a more refined chakra control that she uses to heal Naruto's wounds or boost his own powers in a new way.
One possible plot could be that the female Kyuubi uses her charm and power to manipulate Naruto into making hasty decisions. For example, she might convince him to take on dangerous enemies alone without proper preparation. This could lead to Naruto facing challenges that test his limits in new ways.
A possible plot could be that there is a prophecy about Naruto as the grandson of the Fem Kyuubi. This prophecy states that he will either save or destroy the ninja world. This would put a lot of pressure on Naruto and make his journey even more difficult as he has to prove himself to be the savior. Along the way, he might face enemies who want to either use him for his power or kill him to prevent the prophecy from coming true.
The training by the fem Kyuubi could also change Naruto's view of the world. He might start to see the tailed beasts in a new light, not just as powerful and dangerous entities but as beings with their own personalities and stories. This could potentially lead to him trying to bridge the gap between humans and tailed beasts in the fanfiction world.