A popular student in school could be a main character too. At first, this popular student might be a bit standoffish towards the new girl. But as the story progresses, they could become friends. Maybe the new girl helps the popular student see things from a different perspective.
There could be a friendly teacher. This teacher notices the new girl's struggle to adjust and offers her support and advice. For example, the teacher might give her tips on how to make friends or deal with schoolwork.
A mentor - like figure could also be a main character. This could be an older student or a teacher who takes Annabeth under their wing. They could offer her advice, help her understand the unwritten rules of the new place, and guide her through difficult situations. For instance, if Annabeth is in a new school with a complex social hierarchy, this mentor could help her find her place within it.
The school principal. Maybe the new girl has some special situation that requires the principal's attention. For example, if she has a learning disability or some family issues that might affect her school life, the principal could be involved in making sure she gets the support she needs.
The new girl, of course, would be one of the main characters. And there could be the popular girl who is mean to her at the start. Also, the cute boy who she might have a crush on or who becomes her friend. Maybe a kind teacher who helps her adjust to the new school environment.
She might face problems like making friends. In a new school, everyone already has their own groups, and it can be hard for her to break in.
Since I don't know the exact 'new girl story', it could be the new girl herself as the main character. There might also be a friend she makes in the new place, like a boy or another girl who helps her adapt.
Since I don't know the exact 'new girl story', it could have the new girl as the main character, of course. Maybe she has a best friend who helps her through her new experiences.
Since I don't know the exact 'the new girl story', it could be the new girl herself, of course. There might also be a friendly neighbor or a classmate who helps her adjust to the new place.
One main character could be a social worker. They might be assigned to the area where the girl lives on the streets. They try to reach out to the girl, but she is initially very wary. As the story progresses, the social worker becomes an important figure in her journey to get off the streets. Also, there could be an old homeless man who has been on the streets for a long time. He gives the girl some tips on how to survive and protects her from some of the more dangerous elements on the streets.
Maybe there's a mysterious visitor who comes to the ward from time to time. This person seems to know something about the girl's past or has some connection to her that she doesn't remember at first. As the story unfolds, this visitor becomes a key figure in the girl's life in the ward.
Perhaps she is a time - traveler from the future. She has knowledge of future events that will endanger the ninja world and Sasuke. So, she tries to enlist his help, and in the process, a relationship develops between them. She might have unique abilities due to her time - traveling origin.