Well, clearly the girl and the 'boss' are main characters. The girl could be an original character created for this fanfiction, with her own unique personality and goals. The 'boss' could be an existing Naruto character who has been given a new role as the 'boss' in this story. Maybe it's someone like Kakashi who, in this fanfiction, has a different kind of leadership position and the girl is associated with him in some special way.
It's also possible that there are completely new characters introduced aside from the girl and the 'boss'. These could be other members of the 'boss's' group or enemies that the girl and the 'boss' have to face together. They would help to expand the story and create more complex plotlines in the 'boss's girl naruto fanfiction'.
Obviously, Spider Girl is one of the main characters. Naruto is also likely to be a main character as it's a Naruto - related fanfiction. They might interact in various ways, like being friends or allies in battles.
Since it's a 'girl boss' novel, the central character is the girl boss. There might be some male characters who play important roles too. They could be mentors, love interests, or competitors. There could also be other female characters, like friends or colleagues who support the girl boss on her journey.
There could also be some side characters. For example, Kakashi might notice Naruto's strange behavior and try to figure out what's going on. And maybe some of the female characters in the village would befriend Naruto in his 'girl' form and introduce him to different aspects of being a girl, like shopping for kunoichi gear or sharing girl - talk.
Sakura could be a main female character. Since Naruto and Sakura have a long - standing relationship in the original Naruto series, in this fanfiction, she could be the one Naruto is secretly interested in as a girl. Maybe Naruto is writing fanfiction about their future together.
Sasuke would definitely be one of the main characters to interact with Naruto. Their relationship has always been complex, and with Naruto as a girl, it could become even more so. Sakura would also interact a lot. She might be both jealous and intrigued by Naruto's new form. Kakashi too, as Naruto's mentor, would have to adjust to this change and guide 'her' in a different way perhaps.
One interesting storyline could be the girl's journey to become a powerful ninja in the Naruto world while being associated with the 'boss'. Maybe she starts as a novice but with the help and challenges presented by the 'boss' situation, she grows both in her ninja skills and in her understanding of the complex world around her.
In this fanfiction, Naruto might also have allies from other villages. Gaara, for example, could form an alliance with Naruto. They both have had their own struggles and understand the importance of power. Gaara's sand abilities would be a great asset to Naruto's mob. And then there's Rock Lee, who might be drawn to Naruto's new - found leadership and see it as a way to test his own strength and loyalty.
Obviously, Naruto would be the main character since the title focuses on him dressing like a girl. His friends like Sasuke and Sakura are also likely to be important characters. They would probably have very different reactions to Naruto's new appearance. Sasuke might be initially confused or indifferent, while Sakura could be either shocked or find it hilarious.
Sasuke is a very common character paired with 'girl Naruto'. Their relationship, which was already complex when Naruto was a boy, becomes even more so in these fanfictions. There's often a lot of tension and unspoken feelings between them. Another common pairing is with Naruto and Kakashi. In some stories, Kakashi becomes a mentor in a different way to 'girl Naruto', guiding her through the new challenges she faces as a female ninja.
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.