Perhaps there's a mission where Neji and Sakura are teamed up and during that mission, something magical or strange happens that results in Sakura's pregnancy. Neji, who has always been a bit reserved, is now forced to confront his feelings not only for Sakura but also for the future of their unborn child. Sakura has to deal with the physical and emotional changes of pregnancy while still being a ninja. As the story progresses, they might find support in unexpected places, like some of the older ninja who have been through similar situations. And they'll have to navigate the complex world of the ninja villages while also preparing for their new family life.
Yes, it can be a somewhat popular theme. In the world of fanfiction, pairing unexpected characters often creates interesting and unique storylines. Neji and Sakura coming together in a story where she is pregnant can explore different aspects of their relationship, such as how they deal with the upcoming changes, their friends' reactions, and how it might affect their roles in the ninja world. It allows fans to delve into a more domestic and emotional side of these characters that we don't often see in the original series.
It's difficult to say for sure. Fanfics are created by many different authors with diverse ideas. Some fanfics might explore alternative universes or scenarios where characters' relationships are drastically different. While Neji and Sakura don't have a pre - established romantic connection in the official Naruto story, an author might have taken creative liberties to create a story where Neji gets Sakura pregnant, but it's not a widely known or mainstream fanfic plot.
One possible fanfiction could be about Neji and Sakura going on a mission together. In this story, they might start off as just comrades but gradually develop a deeper understanding of each other. Neji's calm and composed nature could contrast with Sakura's more fiery and determined personality, leading to some interesting interactions.
In fanfiction, Neji and Sakura could form an unlikely alliance against a common foe within the Hidden Leaf Village. This could be due to some political intrigue where they have to trust each other despite their different personalities.
In some Neji and Sakura fanfictions, they might be part of a new team. This team could be facing a powerful new enemy. Neji's calm and strategic thinking combined with Sakura's determination and healing abilities would make for an interesting dynamic. The fanfiction could detail their training together to face this enemy, and how they develop their skills and teamwork.
Rock Lee might be an interesting choice. He is Neji's friend and has a strong sense of loyalty. He would be very dedicated to taking care of the baby. His physical strength could also be useful in case of any danger. And his positive attitude would be great for the baby's environment.
Well, a fanfiction could start with Sakura being in danger during a battle. Neji, being protective and possessive, goes to extreme lengths to save her. He uses his Byakugan to its fullest extent, not caring about his own safety. After the battle, Sakura realizes how much Neji values her and his possessive nature is actually a sign of his deep care for her.
Another possibility is that they are rivals in a friendly way. They could constantly compete to see who can improve faster in different aspects such as medical ninjutsu (for Sakura) and Byakugan - related skills (for Neji). This rivalry could push them both to reach new heights in their respective skills and at the same time, deepen their respect for each other.
There is. Try searching on Archive of Our Own (AO3). It has a large collection of fanfictions. The sakura and neji love fanfictions there often delve deep into their characters. Maybe one has them working together on a mission and slowly realizing their feelings for each other, or perhaps a story where they have to pretend to be in love for a mission and then it becomes real.