One reason could be bullying. If a student is constantly bullied at school, they might run away to escape the torment. Another reason could be academic pressure. Struggling with too many difficult subjects or high expectations can make a student feel overwhelmed and want to run. Also, family problems like parents' divorce or constant arguing at home can spill over and make the school environment seem unbearable, leading to running away.
In a social story, a student may run away from school due to feeling lonely or left out. They might not have any friends or feel like they don't fit in. For example, if they are new to the school and everyone else seems to have their own groups already. Or perhaps they have a learning disability that isn't being properly addressed, and they are ashamed or frustrated, so they run away rather than face the situation.
Another possible reason is a sense of not belonging. Maybe she is different from the rest of her family in terms of beliefs or interests, and she runs away to find a place where she can be herself without judgment.
Another reason could be that Harry in the fanfic has a newfound sense of self - worth. He realizes he doesn't deserve the horrible treatment from the Dursleys and decides to break free. He may have learned about his true heritage in a different way in the fanfic and decides to leave behind the Dursleys, who have always tried to suppress his wizarding identity.
Another reason could be that Naruto is being targeted by a powerful enemy within Konoha. He doesn't want to put his friends and the village at risk, so he runs away to draw the enemy away from Konoha. This would show his selfless side, sacrificing his own safety for the greater good of the village.
It could also be due to a particularly bad encounter with someone in the village. For instance, if he was bullied severely by some older kids and he felt that there was no one to protect him. He might have thought that running away was his only option to avoid further harm.
Maybe he's tired of his restricted life. In the story, he might be feeling suffocated by all the rules and expectations placed on him, so he decides to run away to find freedom.
Mal might run away in the fanfiction because she's constantly being judged for her past as a villain's daughter. Despite her efforts to fit in Auradon, there are still those who look at her with suspicion. She could also be running away from a future that she doesn't want. For example, if there are plans for her to take on a role she's not ready for or doesn't believe in, she may choose to escape.
Perhaps she is being chased by some unknown enemies in Konoha who are after her for some reason. She might think that running away from Konoha is the only way to protect herself and those she cares about. It could also be that she has a new mission or purpose that she believes can only be achieved outside of Konoha, and she is willing to sacrifice her life in the village for it.
One possible reason could be Naruto's internal conflict. In yaoi fanfiction, the relationship is often complex. Naruto might be running away because he's confused about his feelings for Sasuke. He may not be ready to face the intensity of the relationship that the yaoi concept implies.
One possible reason is she's had an argument with her friends and feels she needs to get away to cool off.
It might be because she discovers some dark secrets about the imperial family. For example, if she finds out that someone in the court is planning to harm her or her child, running away would be a way to escape the danger. And in a more complex sense, she could be trying to break free from the shackles of the imperial system that restricts her freedom and endangers her and her baby's life. In many Chinese novels, the imperial court is full of power struggles, back - stabbing, and false appearances. So, for the empress, running away with the ball could be her last resort to seek a new life away from this chaos.