Sasuke could also be a main character. His quest for power and revenge in the original series could be re - imagined in terms of freedom in this fanfic. Maybe he is now on a journey to find true freedom rather than just power.
I don't know as I haven't read it, but they could be ordinary people trying to find their freedom.
I'm not sure specifically without more information about the particular 'freedom road novel'. But generally, there could be a protagonist who is leading the charge for freedom. Maybe it's a young person full of idealism and determination.
I'm not familiar with this 'freedom crossing novel', so I can't name the main characters. However, they might be individuals who are brave and determined, like a young rebel or an oppressed citizen who decides to take the lead in the journey of freedom crossing.
I'm not sure who the main characters are without reading the novel. But typically, in a novel with such a title, there might be a hero or a group of heroes who are leading the fight for freedom. They could be ordinary people who are thrust into extraordinary circumstances.
The main character is a prisoner who is the player - controlled entity. There are also various authority figures within the game world who play important roles in the story. For example, the prison wardens who oversee the prisoners' battles and the progress of their sentence reduction.
Since it's a fanfic about Naruto's kit, Naruto himself is likely to be one of the main characters. He is the owner of the kit after all. There might also be his friends and allies like Sasuke or Sakura. They could be involved in the story either by helping Naruto with his kit, or by being affected by his use of it in some way.
Well, Naruto would surely be one of the main characters. Since it's his quest, he'll be at the center of the story. Sakura might also be involved as she is one of Naruto's closest friends. Sasuke could play a role too, perhaps as an ally or a rival during Naruto's quest.
Obviously, Naruto would be one of the main characters since it's his mask in the fanfic. There might also be his friends like Sasuke and Sakura. They could be involved in the story in different ways, either helping Naruto understand the power of the mask or being affected by the changes it brings to Naruto.
If the story is about using education as a 'passport to freedom', the main character could be a student from a disadvantaged background. They face many obstacles but through determination and the support of teachers or mentors, they are able to use education to change their lives. The teachers and mentors could also be seen as important characters in this story as they play a crucial role in the student's journey to freedom through knowledge.
I'm not sure without reading the story specifically, but it could be a freedom fighter. You know, someone who is deeply committed to the cause of freedom and is willing to take risks for it.