Naruto would adapt slowly. At first, he'd be confused by the different lifestyle. But his adaptable nature would help. He might start by learning about the local customs and trying to fit in at school. He'd use his ninja skills in secret, like using his speed to be on time for classes when he oversleeps.
He'd probably have a hard time at first. The weather in Forks is very different from what he's used to. Also, the small - town atmosphere might be a bit suffocating for someone who's used to the more adventurous life of a demigod. But he'd adapt by using his skills. His athleticism from all his training as a demigod would make him stand out in school sports, which could be a way for him to make friends.
She'd adapt by using her ninja instincts. Her ability to sense danger would be useful in the halls of Hogwarts. She'd probably start by observing the other students and learning the ropes. Then she'd jump right in, making friends and getting into adventures.
Naruto could adapt by using his quick - learning ability. He'd likely see the potential in Life Fibers and start training to master them. For example, he might figure out how to infuse his chakra into Life Fibers to make them more powerful.
He adapts by using his natural resilience. Naruto has always been a fighter, so in fanfiction, he would quickly find ways to make the best of his situation. He might use his skills to get odd jobs at first to survive.
Naruto would adapt to Itachi's life in several ways. Socially, he'd have to get used to Itachi's connections and rivalries. For instance, his relationship with Kisame would be different as Naruto. He might try to influence Kisame in a more positive way. Emotionally, he'd have to deal with Itachi's internal struggles. Itachi had a lot of guilt and secrets, and Naruto would have to either come to terms with them or find a way to resolve them. And in terms of combat, he'd practice Itachi's signature moves over and over to make sure he could use them effectively in battle.
Naruto would probably use his friendly and outgoing nature to adapt. He'd start by getting to know the people around him, like his new family and the local ninjas. He might also be interested in Kumo's unique jutsu and training methods, which would help him fit in. And of course, he'd keep his goal of promoting peace between Konoha and Kumo in mind, which would give him the motivation to overcome any difficulties in adapting.
In a fanfiction where Naruto moves to Forks, it could change the dynamics of the town completely. Naruto is not one to sit around. He'd probably explore the forests around Forks and might stumble upon some secrets that the locals don't even know. His presence could also attract unwanted attention from other supernatural elements in the area, thinking he's some new kind of threat. And he would definitely have a hard time adjusting to the school system there, but his positive attitude would help him make friends eventually.
At first, Hermione would likely be a bit of an outcast. But she'd soon start to make an impression. She'd adapt by using her study skills to help other students. In the library, she'd be a regular, just like at Hogwarts. She might even introduce some new study methods to the school. And as she gets to know the students better, she'd start to understand their worldviews and adapt her own behavior accordingly, while still maintaining her core values from the wizarding world.
Well, it could be really interesting. Naruto's ninja skills combined with his vampire nature might make him a very unique character in Forks. He could use his speed and strength to protect the town from any threats that the normal residents, like Bella and her friends, might not be able to handle on their own.
He'd probably start by observing. Naruto is curious, so he'd watch how the Asgardians live, their customs, and how they interact. Then he'd start to adapt by using his ninja adaptability skills.