The plot might center around the female Naruto's unique abilities. Since she's adopted by Kakashi, he might notice some special skills she has early on. For example, she could have a stronger connection to nature chakra than Naruto in the original. And as she grows, she uses this to develop her own signature jutsu. Also, their relationship could be explored, like how Kakashi fills the father figure role for her.
One possible plot could be that the female Naruto is an outcast even among the Konoha villagers at first. But Kakashi takes her in and slowly helps her gain acceptance. She could also befriend other characters in a different way than Naruto did. For instance, her friendship with Sakura might be more competitive as they both strive to be the best kunoichi. Along the way, she discovers her own path to becoming a great ninja with Kakashi always by her side.
The plot could involve Naruto having a more stable and nurturing upbringing under Kakashi. Kakashi would be strict yet caring. He would make sure Naruto is well - educated in both academic and ninja aspects. They could go on missions together earlier than in the original story. Naruto might develop a different personality, more confident and less impulsive perhaps, as he has Kakashi's guidance from a young age. Also, the story could explore how Naruto's presence changes Kakashi, making him more open and less solitary.
If Kakashi adopted Naruto, it might change Naruto's path of development. He could receive earlier and more specialized training, and also have a stronger sense of family. This could have a significant impact on his personality and goals.
One possible plot could be a training adventure. Naruto, Kakashi, and Iruka could go on a special mission to train Naruto further. Kakashi might teach Naruto some new and advanced ninja techniques, while Iruka could offer moral support and his own knowledge of basic ninja skills. They could face a new and dangerous enemy, and through their combined efforts, Naruto could learn important lessons about teamwork and self - improvement.
One possible plot could be that Kakashi trains Naruto in a more personalized way. He might share his own experiences more deeply, like his time with Obito and Rin. Naruto could also pick up some of Kakashi's laid - back attitude while still maintaining his own energetic self. Kakashi would probably be more protective, which could lead to some interesting interactions with the other villagers who used to shun Naruto.
A really interesting plot twist could be that female Naruto is actually from an alternate dimension where she and Kakashi are already married. In this new world, things are different, and she has to figure out how to make their relationship work in this dimension too. Plus, there could be a character who is jealous of their union and tries to break them apart by spreading false rumors about Kakashi's past, which female Naruto has to deal with.
One possible plot twist could be that Naruto actually steals something from Kakashi that he thought was unimportant, but it turns out to be a key to a hidden jutsu or a secret mission. Another could be that Kakashi knew Naruto was going to pickpocket him all along and let it happen as part of a training exercise. Maybe Naruto pickpockets Kakashi, but then realizes he has to return the item quickly because it's something that Kakashi needs to save the village.
In this fanfiction, the plot might revolve around the relationship between Naruto and Kakashi as master and apprentice. Kakashi could be guiding Naruto not just in combat skills but also in understanding the deeper meaning of being a shinobi. They might go on special missions together where Naruto has to rely on Kakashi's wisdom and training more than his own brute strength. Also, Kakashi might share some of his own past experiences with Naruto, which would help Naruto grow both as a fighter and as a person.
One possible plot could be that Kakashi is under a genjutsu. In this fanfiction, an enemy ninja might have cast a powerful genjutsu on Kakashi, making him see Naruto as a threat to the village. So, Kakashi attacks Naruto, but Naruto, being the understanding person he is, tries to break the genjutsu instead of fighting back right away.
One possible plot could be that Naruto and Kakashi enter a singing competition in the Hidden Leaf Village. Naruto, with his energetic personality, might choose a loud and inspiring song, while Kakashi could pick a more mellow, soulful tune. They face various challenges during the competition, like dealing with tough competitors and stage fright.
Well, one possibility could be that Kakashi takes Naruto under his wing and starts training him more intensively. He might teach Naruto some of his own special jutsu and also help him deal with his inner demons related to being an orphan. Another aspect could be Kakashi helping Naruto with his schoolwork at the ninja academy, which in turn helps Naruto gain more respect from his peers.