At first, it might be a bit rocky. Kakashi is used to his own ways, and fem Naruto may be a bit headstrong. But as time goes on, they start to understand each other. Kakashi sees her potential and determination, and fem Naruto starts to respect Kakashi's wisdom.
This kind of content is often not within the realm of typical and appropriate fanfiction. Such scenarios are considered inappropriate and against the spirit of the Naruto series.
Well, in this type of fanfiction, a possible plot point is that fem Naruto might face different challenges compared to the male version. Kakashi could then step in to protect her from those who might underestimate her because she is female. Also, the story could explore how fem Naruto changes the dynamic within Team 7. With Kakashi as her adoptive father, she might have more confidence and show different leadership qualities.
In such a fanfiction, their relationship could develop in various ways. Naruto might start leaving little gifts for Kakashi anonymously. This would pique Kakashi's curiosity. Eventually, when he discovers it's her, he could be touched. Then they might start spending more time together during training or on missions, and their bond would grow deeper from there.
One common plot point is Naruto's internal struggle with her feelings. She might be afraid of rejection or worry about how it will affect their team dynamic. Another is Kakashi's reaction when he finally realizes her feelings. He could be surprised or initially hesitant.
Another reason could be related to Kakashi's past actions. If there are some secrets or things Kakashi did in the past that come to light and Naruto doesn't like them, he could snap at Kakashi. Naruto has a strong sense of justice and loyalty, so if he feels betrayed or misled by Kakashi, his reaction could be to snap.
One aspect of Naruto and Kakashi family fanfiction could be the idea of Kakashi mentoring Naruto not just as a sensei but as a family member. This could involve Kakashi helping Naruto understand the importance of family values, which Naruto lacks growing up. In fanfiction, we could see Kakashi inviting Naruto to family - like gatherings with Team 7, making Naruto feel more included and part of a family unit.
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.
Well, it could strain their relationship. Avoidance usually creates distance, and in this case, Kakashi might feel hurt or confused as to why Naruto is avoiding him.