Well, perhaps in some fanfictions, there's a mission - related incident that causes Sakura to become pregnant. And then the story could revolve around Kakashi's over - protectiveness and Sakura's determination to still be a strong ninja while pregnant. Or it could be that there's some sort of magical or experimental occurrence that leads to the pregnancy, and they then have to figure out how to handle this new situation in a world full of ninja politics and rivalries. The fanfiction might also explore how their relationship changes and grows as they anticipate the arrival of their child.
One possible plot could be that they accidentally end up in a situation where Sakura becomes pregnant, and then they have to deal with the reactions of their friends and the ninja community. Another could be that it's part of a planned future for them, and the fanfiction focuses on their preparations for the baby.
A plot might involve Kakashi getting injured severely on a mission, and Sakura, in the process of taking care of him, realizes her true feelings for him. They then decide to get married. However, Kakashi's past traumas start to surface and affect their relationship. Sakura has to use her medical and emotional skills to help him through it. And in the end, they emerge stronger as a couple. There could also be a plot where an outside force tries to break them apart because they see their combined strength as a threat. But they fight against it and prove that their love is stronger.
One possible storyline could be that Kakashi and Sakura adopt a child and the story focuses on their journey of becoming parents. They face challenges like learning how to take care of the child, dealing with the child's past traumas if any, and growing as a family unit. Another could be that through some magical or unique circumstances, Sakura becomes pregnant. The story then follows their preparations for the baby, like decorating the nursery and Sakura's pregnancy cravings and how Kakashi tries to take care of her.
Another plot could be that there is a traitor in the ANBU, and Kakashi and Sakura are tasked with finding out who it is. They have to investigate their fellow ANBU members, which is difficult because they are all supposed to be highly trustworthy. During this process, they might discover some secrets about the ANBU that they didn't know before, and their relationship might change as they uncover more and more about the mystery.
Kakashi could develop a stronger sense of responsibility towards family. He has always been dedicated to his village and his students, but now he has a new kind of commitment. He might start to think about a future beyond his shinobi duties. Sakura may grow in her self - confidence. She has always been strong, but this new situation of carrying a child, especially with Kakashi, could make her believe in herself even more in different aspects, like her relationship - building skills and her ability to create a stable family environment.
Perhaps in a fanfic, Sakura could mimic Kakashi's reading habit. So she's always seen with a book in hand, and this new habit could lead to some interesting interactions with other characters. For example, Naruto might be constantly curious about what she's reading. And it could also be a way for her to gain new knowledge and skills in a more Kakashi - like way.
It's very likely that there is. Fanfiction writers are creative and come up with diverse ideas. To find such a fanfiction, start by going to popular fanfiction platforms. Browse through the Naruto section as Sakura and Kakashi are from that series. Then, look for stories with the relevant themes in their summaries or tags.
One possible storyline could be that Kakashi takes Sakura under his wing for special ninja training. He might teach her unique jutsu that she couldn't learn from others, like some advanced genjutsu techniques. This would help her become a more well - rounded ninja.
One possible plot could be that they are in a dangerous situation together, like facing a powerful enemy. In the heat of the moment, they realize their feelings for each other and share a kiss. Another plot could be that Tsunade is injured and Kakashi, while taking care of her, they have a tender moment and kiss.
One plotline could be that they face difficulties during the pregnancy due to their ninja duties. Maybe they have to hide their pregnancy from enemies or deal with the physical strain of being a ninja while pregnant.
Yes, there might be some. You can try searching on fanfiction platforms like FanFiction.net or Archive of Our Own. However, the quality and nature of such fanfictions can vary greatly.