In the Naruto story, the important characters are numerous. Naruto Uzumaki, of course, is the protagonist. Sasuke Uchiha is crucial as his actions and his relationship with Naruto drive a lot of the story. Sakura Haruno is important not only as part of Team 7 but also in her development as a ninja. Kakashi Hatake is significant as he imparts wisdom and training to Naruto, Sasuke, and Sakura. Jiraiya is key in Naruto's growth as a ninja, teaching him many powerful jutsu. Tsunade, with her strength and leadership as the Hokage, plays an important role. There are also characters like Itachi Uchiha, whose actions have a profound impact on Sasuke and the overall story, and Nagato, also known as Pain, who is a major antagonist.
Some important characters in Naruto story are Naruto Uzumaki, Sasuke Uchiha, Sakura Haruno, Kakashi Hatake, and Jiraiya. Naruto is the main character. Sasuke is his rival. Sakura is their teammate. Kakashi is their sensei. Jiraiya is Naruto's mentor.
Naruto is obviously the most important. Sasuke is also crucial as his relationship with Naruto drives a lot of the story. Kakashi is Naruto's mentor. Sakura is Naruto's teammate and she has her own growth arc. Then there are villains like Madara and Obito. Also, characters like Jiraiya who plays a big role in Naruto's training and development are important in the Naruto Shippuden life story.
Naruto Uzumaki is of course the most important. He is the main character, and the whole story revolves around his growth, from an outcast in the village to a great Hokage.
Naruto Uzumaki is the most important character. He is the protagonist, and the whole story revolves around his journey to become Hokage. Sasuke Uchiha is also very important as Naruto's rival. And Kakashi Hatake, who is Naruto's teacher, plays a significant role in guiding Naruto and his friends in their ninja training.
Jiraiya is a very important character. He is Naruto's mentor and has a major influence on Naruto's growth. He also has his own important missions and backstory, like his investigations into the Akatsuki. Kakashi Hatake is important too. He guides Naruto and his friends in many ways and has a deep connection to the past events of the village.
Madara Uchiha is very important. He is behind many of the events that unfold in the Naruto Shippuden full story. His grand plan to reshape the ninja world and his immense power make him a formidable foe. His backstory also helps to explain a lot about the history of the ninja world and the Uchiha clan.
Obviously Naruto himself is a very important character as he is part of the Namikaze Clan. His father Minato is also crucial as he represents the previous generation of the clan. Kushina, Naruto's mother, could also be important as she was closely related to the Namikaze Clan through her marriage to Minato.
Obviously Naruto and Kushina are the most important. But Minato, Naruto's father, also plays a big role as he is part of the family. Also, characters like Jiraiya, who was Minato's teacher and had an influence on Naruto as well, could be important in the fanfiction.
Obviously, Naruto Uzumaki himself is the central character. His wife, Hinata, is also very important as she is part of his family and would play a major role in family - related storylines, like raising their children.
In this fanfiction, Naruto is central. But the Kyuubi itself is also a key character in a way. The way it interacts with Naruto during the revelation and how it affects Naruto's actions is crucial. Other characters like Jiraiya might also be important. Jiraiya could have some knowledge about the Kyuubi that he shares with Naruto to help him better understand and control this new - found power. And of course, the enemies that Naruto faces after the revelation would also be important characters in the story.
Obviously Naruto and Kaguya are the most important. Naruto as the one to free Kaguya, and Kaguya as the one being freed.