I think the whole of Team 7 would be behind him. Sasuke, despite his past, would see Naruto's potential as a Hokage and support him in his own way, perhaps by helping to protect the village from external threats. Kakashi, as Naruto's former teacher, would also be there to guide him in the early days of his Hokage - ship.
I think the whole of Team 7 would be in full support. Sasuke might return to the village and support Naruto as he sees Naruto's growth and leadership potential. Kakashi would also be there to guide Naruto as he steps into the role. Additionally, the people of Konoha who have seen Naruto grow from an outcast to a hero would be very likely to support him as their new Hokage.
Naruto would probably first assess the damage to the village. He would send out teams to check on the injured and start the process of getting the necessary supplies for the repairs. Then, he would call a meeting with the village council to discuss security measures to prevent future attacks like Pain's. He'd want to make sure that the village is well - defended and that they have a proper warning system in place.
In this fanfic, Naruto might bring new policies to the village. He could focus on improving the relations between different ninja clans. For example, he might create more joint training programs for the Uchiha and other clans to heal the old wounds.
Obviously, Naruto himself is the most important. But his friends like Sasuke would also play a significant role. Sasuke could be Naruto's right - hand man, helping him with security and intelligence matters in the village.
In such a fanfic, Naruto might bring new policies to the village. For example, he could focus more on training the young ninjas in new and innovative ways. He might also strengthen the village's relationships with other villages by promoting more cultural exchanges and joint missions.
Well, Naruto becoming the fifth Hokage in the fanfic could mean a lot of changes in the village's defense strategy. He'd probably use his own unique experiences and skills. Maybe he'd set up a special unit that combines his Rasengan technique with other jutsus for more powerful defense. He's always been about innovation and unity, so he could also make the village more open to outsiders, which is different from traditional Hokage approaches.
Naruto in these fanfics usually has a great sense of responsibility. He feels the weight of the entire village on his shoulders. He is constantly working to improve Konoha, whether it's by strengthening its economy, improving the ninja academy, or forging new alliances. He is also more diplomatic, having to deal with other villages' leaders on a regular basis.
One interesting plot could be Naruto facing new and unexpected challenges as Hokage. For example, a hidden threat from an ancient clan that resurfaces. Another could be Naruto's struggle to balance his family life with his duties as Hokage. He might have to deal with his son's rebellious phase while also handling village affairs.
One possibility is that the fanfic could focus on Naruto's initial struggles in his new role. He might face opposition from some in the village who don't think he's ready. For example, some of the older clans might be skeptical. Also, Naruto would have to deal with the political aspects, like managing the village's resources and relations with other villages. He could start new training programs for the younger ninja, inspired by his own journey. And of course, there would be personal challenges, like balancing his family life with Hinata and their kids and his duties as Hokage.