One big challenge could be the weather. If they encounter a huge storm while traveling, it would be tough for them to keep going. Another issue could be that there are some hidden shinobi in Wave who are not friendly and try to ambush them. And Anko's impulsive nature might sometimes lead them into unnecessary battles, which is also a challenge for the group.
One challenge could be the reaction of the village. Since Naruto is a well - known figure, the news of him impregnating Anko might cause a stir. There could be rumors and gossip that they would have to deal with.
Well, they might encounter some tough enemies. Naruto could show off his new skills he's been working on. Anko might use her snake-based jutsu to help them out in sticky situations. And Yugao, with her sword skills, could be a great asset in combat. Maybe they'll also meet some interesting characters native to Wave that are not in the original story.
As the daimyo, Naruto would face numerous difficulties. For starters, the cultural differences within the Wave Country itself could pose a problem. There might be different ethnic groups or regions with their own traditions that conflict with Naruto's plans for unity. Moreover, he has to deal with the after - effects of any previous wars or conflicts in the Wave Country. Rebuilding damaged areas and rehabilitating the affected people would require a lot of resources and careful planning. Additionally, he has to balance his ninja duties (if he still has them) with his new role as daimyo, which could be a real headache.
He might face internal conflict. Naruto has always been an open and honest person, so keeping such a big secret could go against his nature. This could lead to him struggling with his conscience. Also, he would need to balance his normal life with his secret Hokage duties without raising suspicion. For instance, he can't always disappear suddenly to attend to Hokage business without people getting curious.
Naruto would face quite a few challenges. For one, his growth might be stunted as the team overprotects him. He could also face ridicule from outside the team who might see him as a weakling now. Moreover, he has to deal with the internal team dynamics where Sasuke may not be fully accepting of his new role and Naruto would have to prove himself constantly.
One challenge could be time management. Naruto is always so busy with his ninja duties, protecting the village and going on missions. Finding the time to sit down and write would be tough. Also, he might struggle with grammar and spelling since his ninja training didn't really focus on that.
One challenge could be gaining the trust of the Root members. Since Root has a history of being a secretive and somewhat feared organization, the members might be skeptical of Naruto's leadership. They're used to a more authoritarian style, and Naruto's more open and friendly approach could be met with resistance.
One challenge could be controlling the transformations. If he can't master when and how to transform, it could put him in dangerous situations. For example, transforming at the wrong time during a battle could leave him vulnerable.
One major challenge would be living up to the legacy of the original First Hokage. Everyone would have high expectations of him. Another challenge could be dealing with the political aspects of being in such a high - ranking position. He's used to being more of an out - of - the - box hero, not a traditional leader. Also, he might face resistance from some of the older clans in Konoha who have their own ideas about how the village should be run. And he would need to balance his new role with his relationships with his friends, who might see him differently now.
Financial problems could be an issue. If they are just starting out in the modern world, finding good jobs might be tough. Naruto, with his impulsive nature, might make some bad financial decisions at first. And Yugito, who is used to a different kind of economy in the Naruto world, would have to adjust to things like paying rent, bills, etc. Also, they might face discrimination from people who sense that they are different, even if they don't know about their ninja powers.