In some cases, it could be because the writer wants to deviate from the typical 'hero is loved' trope. They might think that exploring a scenario where Naruto is hated in his own village can bring out new aspects of his character. It could also be related to exploring the politics within the village. For example, perhaps there are factions in Konoha that see Naruto as a threat, either because of the Nine - Tails inside him or because they fear his growing power. This kind of fanfiction can dig deep into these political undercurrents.
The ninja elders in Konoha could see it as a potential threat. They might worry that Fem Naruto leaving could expose Konoha's secrets or that she could be turned against the village by enemies. So, they would start to take measures to protect Konoha's interests. They could send out spies to keep an eye on her or try to find a way to bring her back. On the other hand, the younger generation of ninjas might be inspired by her courage to break free and seek their own paths outside of the village.
The village would also start to question how such a thing could happen. There would be investigations into whether Naruto was acting alone or if there was some greater conspiracy at play. Some might even blame the Hokage for not being able to prevent this tragedy from occurring.
First, you need to know the Naruto universe well, especially the aspects related to Konoha Village. Understand the different clans, the village layout, and the values of the place. For example, the importance of loyalty and friendship in Konoha. Then, come up with an interesting concept. It could be a new adventure for Naruto and his friends, or a story that focuses on a minor character's growth within the village. Keep the characters in - character. Naruto is known for his determination and his love for the village, so make sure any actions he takes in your fanfic align with these traits.
The village would be in shock. Naruto is a hero to them. There would be a lot of disbelief among the villagers. Some might even feel betrayed, thinking that he is abandoning them in their time of need.
The village would likely be in shock at first. Naruto is a hero to many in Konoha. So, some would immediately try to reason with him, believing that there must be a misunderstanding. The ninja council would probably be divided. Some would see Naruto as a threat and want to take him down immediately, while others might advocate for a more diplomatic approach to find out his motives.
The villagers would be worried at first. Naruto is a hero to them, and Tsunade is their respected leader. Their sudden departure would cause a stir. Some might think that there is a great danger approaching that they are going to face alone. There could be a lot of speculation and unease in the village.
The villagers would likely be shocked. Naruto is a hero to many in Konoha, and Tsunade is the Hokage. Their sudden departure would cause a great deal of confusion and concern. Some might think that Konoha is in danger if two such important figures have left.
There could be a power vacuum. Naruto and Sakura are two of the most powerful ninja in Konoha. Their absence may leave the village vulnerable to attacks from outside forces. Other villages might see this as an opportunity to gain an advantage over Konoha.
Well, initially, there would be chaos in the village. People would start to spread rumors about why Naruto left. His closest friends like Sakura and Kakashi would be devastated. They would try to figure out where he went and why. The Hokage at the time would have to make a decision. They could either try to convince Naruto to come back through peaceful means or prepare for the worst - case scenario if Naruto turned against the village. The village as a whole would have to face the fact that one of their most prominent members left, and it would have an impact on their reputation among other villages as well.