His relationship with Sakura might change. She could be more intrigued by his new look and start to see him in a different light, not just as the annoying kid. With Sasuke, Sasuke might be more jealous as Naruto's blue hair makes him even more unique and gets more attention.
Naruto's relationship with his enemies would surely be affected. Enemies might target him more if they think his red hair is a sign of a new power they can steal or a weakness they can exploit. On the other hand, some enemies might be more hesitant to attack him, fearing that the red hair is a sign of a new and unknown strength. His relationships within the ninja world in general would be in flux, as everyone tries to figure out what this red - haired Naruto means for the balance of power.
His relationship with Sasuke might be different. Sasuke could be more intrigued by Naruto's new look and the possible mystery behind the black hair. It could either create more tension or bring them closer as they try to figure out what's going on.
With his mentors like Kakashi, they might see it as a sign of Naruto entering a new phase in his ninja development. Kakashi could offer different training methods or advice based on this new change. As for the villagers, some might be more fearful or superstitious about his new look, while others who already support Naruto might see it as just another quirk of their hero.
His friends might be initially shocked. Sakura could tease him about it at first but then grow to like the new look. Sasuke might be indifferent on the surface but secretly find it interesting. His enemies might underestimate him, thinking he's become more of a softie with the long hair, but then be surprised by his unchanged combat skills.
His relationship with his sensei, like Kakashi, could also be affected. Kakashi might be more inclined to share certain knowledge or secrets with Naruto if the glasses are a sign of a new level of maturity or understanding. And Naruto could look up to Kakashi even more as he tries to figure out how to best use whatever advantage the glasses give him.
His relationship with Sasuke would likely be affected. Sasuke might be both intrigued and a bit jealous of Naruto's new powers from Ddraig and Albion. At the same time, Naruto would probably try to get Sasuke to understand that these powers are for the good of everyone. With Sakura, she might be worried about Naruto at first, fearing that the new powers could be too much for him. But as she sees Naruto handle them well, she would become more supportive.
In terms of his relationship with the villagers, those who once bullied him for being an orphan and having a different look (with his blond hair) might be even more hostile if his red hair makes him stand out more. However, there could also be some villagers who see his red hair as a sign of something special and start to respect him more, which could lead to a shift in how Naruto views the village and his place in it.
His long hair might make Sakura see him in a different light. Maybe she starts to notice his more mature side with the long hair and becomes more attracted to him. It could also change his relationship with Sasuke. Sasuke might initially mock his new look but later come to respect the power that seems to be associated with Naruto's long hair.
His relationship with Sakura might change. Sakura could be initially shocked by his new look and it might make her see him in a different light. Maybe she starts to notice him more as a person rather than just her friend. For example, she might become more curious about what happened to cause the change and in the process, grow closer to him.
His relationship with the villagers would improve more quickly. Having a mother would give Naruto a sense of normalcy and family that the villagers could relate to more easily. They might start to see him as less of an outcast earlier on. His mother could also interact with the villagers, showing them that Naruto comes from a good family, which could change their perception of him and lead to more positive interactions.