There could be original characters created specifically for this fanfic. These new characters might be the source of Sakura's anger. For instance, a new villain who has targeted Sakura or her loved ones. Or it could be a rival who constantly undermines Sakura, causing her to be angry. Additionally, characters from other related series might make cameo appearances if it's a crossover - type fanfic.
A 'sakura angry fanfic' could be centered around Sakura's emotional state of anger in various scenarios. It might be set in the world of an anime or manga where Sakura usually has a more calm or composed demeanor, but in this fanfic, something has pushed her to the edge. It could be related to unrequited love, a betrayal by someone she trusted, or a threat to her home or community. The story might then explore how she deals with this anger, whether she channels it into something positive or lets it consume her.
Obviously, Sakura's sister would be a main character. Sakura herself might also be in it, as well as their friends. There could be a cute animal sidekick too, like a talking cat or a little fairy.
Obviously, Sakura herself is the main character. Naruto could also be in it. Maybe he tries to convince Sakura to stay or he could be the one to help her prepare for her journey. Sasuke might be another character. He could have some influence on Sakura's decision to leave, either by his own actions or just his presence in the village.
There could be the narrator, who is the one trying to get away from Sakura. Maybe there's also a best friend of the narrator who encourages them to break free from Sakura. For instance, this friend might see the negative impact Sakura has on the narrator's life and gives advice on how to get away.
It could also be related to Sakura's strength. Sasuke is constantly striving to become stronger. If Sakura somehow shows a weakness or makes a mistake during a fight that he thinks could have been avoided, and it has negative consequences for their situation, he might get angry at her for not being more capable.
One reason could be jealousy. Maybe she's jealous of the magical world that her sister Lily was a part of. She might feel left out or inferior, which could lead to her anger.
One possible theme could be her struggle with authority. If she's angry, it might be because she's facing issues with those in power over her in the story's universe.
One possible theme could be a sense of betrayal. For example, if Bilbo feels betrayed by his companions during the adventure, it could lead to his anger. This could be related to issues like sharing of the treasure or decisions made during their journey.
Perhaps there could be a plot where Sakura is in a difficult situation in Konoha, like being wrongly accused of something. Gaara, who has always had an interest in her skills and her strong will, comes to Konoha to help her clear her name. In the process, they face many challenges together, and this shared experience brings them closer, leading to a budding relationship between them.
One possible theme could be friendship. Mebuki and Sakura might go through various experiences together that strengthen their bond.