Yes, Kakashi does become Hokage in the manga.
Yes, Naruto does become Hokage in the manga. It's a major plot point and a fulfilling achievement for his character.
At present, Sarada hasn't achieved the position of Hokage in the manga. The story's development might change in the future, but for now, she hasn't.
Sure does! Naruto becomes Hokage after going through numerous battles and proving his worth. It's a well-earned title that showcases his dedication and the respect he gains from his peers and the village.
In some fanfictions, Sakura might become Hokage through her exceptional medical skills. She could save the life of an important figure during a major crisis, and as a result, gain the respect and support of the village to take on the role. For example, if she cured a widespread disease that was plaguing the Hidden Leaf.
Kakashi is still alive in the Boruto manga. The story continues with him playing a significant role without facing death.
Yes, he does. At a certain point in the manga, Kakashi reveals his face.
There are various types. Some might focus on Naruto's intense training and growth to earn the title. Others could involve unexpected challenges and how he overcomes them to become the Fifth Hokage.
Shikamaru is another possibility. He is known for his strategic mind. As Hokage, he could use his intelligence to make wise decisions for the village. He may not have the brute strength of Naruto or Sasuke, but his ability to plan and analyze situations would be invaluable in leading Konoha.
One common theme is redemption. Since Kakashi can go back in time, he often tries to make up for past mistakes or prevent tragedies that occurred in the original timeline. For example, he might try to save a character who died before. Another theme is the changing of fates. He can change the destiny of not only himself but also of his friends and the whole village. He can use his knowledge of future events to better prepare for threats.
His godlike power could also change the way he approaches the role of Hokage. Instead of relying on traditional ninja skills and strategies all the time, he might introduce new ways of governing the village based on his unique powers. He could use his power to create new defenses or improve the living standards in the village more rapidly.