Another plot could be that they discover their pregnancies around the same time and decide to support each other in their respective journeys. They might share their fears and hopes, like Hinata being worried about how her child will fit into the Hyuga clan's strict hierarchy and Neji being concerned about providing a good future for his child. They could then work together to change some of the old ways in the clan for the betterment of their future children.
One idea could be a story where Hinata discovers she's pregnant and is initially scared. Neji, being her protective cousin, steps in to support her. He could help her prepare for the baby by training her gently to keep her healthy during pregnancy. Another aspect could be how the rest of the clan reacts to the news. Some might be overjoyed while others may worry about Hinata's ability to still be a strong ninja.
One plot idea could be a story where Neji, after a near - death experience, realizes his feelings for Hinata are deeper than he thought. They could go on a journey together to train in a secret location, and during this time, their bond deepens as they face challenges and protect each other. Another idea is a time - travel plot where Hinata goes back in time and meets a younger Neji, and they end up changing the future of their clan together.
Perhaps there could be a plot where an enemy tries to target Hinata because of her pregnancy, seeing it as a way to get to Naruto. Naruto then has to go to great lengths to protect her and their unborn child. This could lead to some intense battles and also show the deep love Naruto has for Hinata and their future family.
Maybe in the fanfiction, Hinata's pregnancy is a result of a special mission she went on with Sasuke. During the pregnancy, she starts to have strange dreams related to the future of the child and the village. These dreams guide her actions as she prepares to become a mother, and she tries to share these insights with Sasuke without giving away too much.
One plot idea could be a story where Sakura and Neji are paired on a mission in a foreign land. They have to rely on each other's skills to survive and in the process, they discover new aspects of each other's personalities. For example, Sakura's medical skills might save Neji from a deadly poison, and Neji's Byakugan helps them avoid hidden traps.
One idea could be that Neji discovers a new hidden power within Naruto that he helps Naruto master. This could lead to them having to face a new, powerful enemy together.
One interesting plot could be that Neji and Sakura are paired up for a school project. They start off not getting along because of their different personalities. Neji is more reserved and serious, while Sakura is bubbly and determined. But as they work together, they begin to understand each other better and form a friendship that could potentially turn into something more.
One idea could be a story where Gaara and Hinata are brought together by their respective villages for a diplomatic mission. During this time, they develop a deep connection and Hinata discovers she's pregnant. The plot could then focus on how they navigate the political implications within their villages, as well as their personal feelings. Another plot could be a more AU (alternate universe) setting where they are ordinary people, not ninja. They meet in a small town, fall in love, and Hinata gets pregnant. They then have to deal with the challenges of starting a family in a non - ninja world, like finding stable jobs and a place to live.
A great plot idea could be that Hinata's pregnancy reveals some new powers or abilities within her. Maybe it has something to do with the Hyuga clan's bloodline. Naruto is both amazed and a little worried. They also have to deal with the expectations of the village. Some people expect their child to be a great ninja from the start. However, they just want their baby to be healthy and happy. Throughout the pregnancy, they learn more about each other and grow even closer as a couple.
Perhaps in the fanfiction, as brothers, they have to face a common enemy that is specifically targeting their family line. This would make them rely on each other's unique abilities. Naruto's never - give - up attitude combined with Neji's precision could lead to some epic battles.