Kakashi could be another main character. As Naruto's teacher, he would be in a position to notice any changes in Naruto's behavior or abilities, especially if Naruto being a girl affects her ninja skills or way of thinking. His role in guiding Naruto while she keeps this big secret would add depth to the story.
I think Sakura could also be an important character. In the original Naruto series, she has a complex relationship with Naruto. In this fanfic, with Naruto being a girl secretly, Sakura's reactions and interactions with Naruto would be quite different and interesting to explore.
Well, Naruto is obviously one of the main characters since it's about Naruto secretly being a girl. And Sasuke would also be a key character as Naruto's relationship with him is a significant part of the Naruto story in general.
Well, obviously Naruto himself is the central character. Sasuke is often included as his rival. Their relationship in these fanfics can be complex, with Sasuke either being suspicious of Naruto's new - found strength or being inspired by it. Sakura might also be there, trying to figure out what's going on with Naruto and how he got so strong all of a sudden.
Sasuke would probably interact differently. As a girl, Naruto might be more of an enigma to him. He could be more protective or more conflicted in his feelings towards her. Instead of just seeing her as a rival, there could be a romantic undertone in their interactions.
It could be a character who somehow discovers Izuku's secret and tries to use it against her. Maybe a rival at school who is jealous of Izuku's progress and sees this as a way to get her expelled or discredited in the hero community.
Perhaps a rival adventurer who discovers Bilbo's secret and tries to use it against her. This antagonist could be jealous of Bilbo's place in the group and sees her secret as a way to undermine her and take her position. He might spread rumors or try to create situations where Bilbo's secret is likely to be revealed.
Since it's a Naruto - based fanfiction, Naruto himself is likely to be one of the main characters. He's the protagonist of the original series, so he'll probably play a central role in this fanfic too. Sasuke might also be a main character as he has a significant relationship with Naruto.
Obviously Naruto is one of the main characters. He's likely the central figure around which the story of the ranch and the monster girls revolves. His ninja skills and personality traits would play a big role in how he manages the ranch.
Typically, the elf girl is a main character. Her character is often developed with unique traits like her elven powers and her outsider perspective in the Naruto world. Naruto is also a common main character as the story usually ties into the events of the Naruto universe. Additionally, some fanfics might introduce new original characters who are also important. For instance, an elf elder who guides the elf girl in her adventures in the ninja world. These characters together create the dynamics of the story.
Obviously, Naruto and Neji are the main characters. Naruto is the one who has this new view of Neji as a girl. And Neji, in this fanfic, is the one whose gender is being re - imagined, which makes her a central focus as the story must revolve around how this change affects her and her relationships.
She could be an ordinary girl who just happened to be at the right place at the right time and caught Izuku's eye. Maybe she was at a hero event and Izuku noticed her kindness towards the other attendees.
Maybe there's a plot where Naruto, as a girl, has to face unique challenges in her training. She might have to prove herself even more in a male - dominated ninja environment, which could lead to some inspiring stories of her overcoming gender - based obstacles.