Well, their relationship with Sakura could become more strained. Since they left, she might feel abandoned and angry at them at first. But later, she could also come to understand their reasons. With Kakashi, he might be disappointed in them for leaving, but also secretly hope they find their own path. As for their enemies outside the village, they might start to see Naruto and Sasuke as more of a threat since they are no longer bound by the village's rules.
Their bond with the Hokage, whether it's Tsunade or someone else, would be greatly affected. The Hokage would see their leaving as a potential threat to the village's stability. Naruto and Sasuke, on the other hand, might view the Hokage as part of the system they are trying to break away from. Their relationships with the younger generation in the village like Boruto and Sarada (in some post - time skip fanfictions) would also be different. The younger ones might grow up hearing stories about them leaving and have mixed feelings, either seeing them as rebels or heroes depending on how the story unfolds.
After leaving the village, Naruto and Sasuke's relationship with their friends back home would be complex. Their friends like Shikamaru might initially try to persuade them to come back. But as time passes, if Naruto and Sasuke prove that they are doing something important outside, their friends could start to support them from afar. Their relationship with other ninja from different villages might also change. They could form alliances or rivalries depending on their actions outside the village.
On the other hand, their relationships could grow stronger. Away from the rules and expectations of Konoha, they rely more on each other. Naruto and Sasuke could finally understand each other better. Sakura, with her medical skills, becomes even more important to them. They start to trust each other more deeply, and their bond as a team becomes unbreakable. They might have heart - to - heart conversations that they never had in Konoha.
In terms of their relationship with their families, if they have any remaining family members. Naruto's family, like Jiraiya (if he's still alive in this fanfiction) could be overjoyed and offer all kinds of support. Sasuke's family, perhaps Itachi (again, if alive) might have a more complex reaction, being both proud and worried about the future of the Uchiha bloodline with this new development.
Well, their relationship with Kakashi would be different. Instead of just being their teacher, he might see them more as a family unit. He would have to deal with their sibling dynamics, like Naruto and Sasuke's competitiveness and Sakura trying to keep the peace between them.
If the roles were reversed, Sasuke would be the one that Hinata might have a secret crush on. Since he would be the more outgoing and friendly one. And Sasuke would probably be more involved with the village kids, mentoring them like Naruto did. Naruto, as Sasuke, would have a more strained relationship with the Hokage. The Hokage might be constantly worried about Naruto's motives and actions. His relationship with Jiraiya would also change. Jiraiya might be more cautious around Naruto, instead of the carefree mentorship they had in the original story.
First of all, Naruto and Sasuke's relationship would take a hit. They have this intense connection in the original story, and this sudden act by Naruto would make Sasuke feel like Naruto has abandoned their relationship. For Ino, she would be thrown into a new situation. She may have had her eyes on Sasuke before, but now Naruto has kissed her. This could make her reevaluate her feelings for both of them. As for the other characters, they would be shocked. Shikamaru might be especially intrigued as he's a close friend of Ino. He would probably try to figure out what's going on in Naruto and Ino's heads, and this could also create new interactions and relationships among the group.
His relationship with Sakura would be very different. Instead of the cold Sasuke she knew, she would now be faced with Naruto's personality in Sasuke's body. This could lead to a more positive and friendly relationship. His bond with Kakashi might also change as Naruto's more open and sometimes brash nature would contrast with Sasuke's more reserved self. Kakashi might be both surprised and intrigued.
With the villagers of Konoha, Naruto was once seen as a hero. But his leaving could cause mixed feelings. Some might see it as a betrayal, while others might respect his choice. Fem Sasuke was always an enigma in Konoha. Her leaving might be seen as expected by some, but for those who hoped she would fully integrate into the village, it would be disappointing. And as they journey outside Konoha, they will meet new characters, and their relationships with them will be based on their new identities as outcasts from Konoha.
One reason could be a sense of disillusionment with the village's leadership. Maybe they discover some dark secrets about the elders and decide they can't be part of it anymore. Another reason might be to protect the village in their own way. They could think that by leaving, they draw danger away from their home. Also, they might be seeking a greater power or knowledge that can only be found outside the village.
His relationships would become more complex. He'd have to start from scratch with new people. Some might be friendly right away, while others could be hostile.
Naruto and Sasuke's relationship would likely become more stable. They would have to put aside their old rivalries for the sake of the 'family'. They might start to see each other as brothers - in - law in a sense. Sakura would be the bridge between them, her love for both of them in different ways helping to ease any remaining tensions. Naruto would probably become more protective of Sasuke, and Sasuke would be more open to Naruto's friendship.