Sakura is a strong character. When she struggles in Snake Kabuto's grip, she could be drawing on her inner strength. She might also be using her medical ninjutsu knowledge to her advantage. For example, she could try to find a pressure point on Kabuto's body that would make him loosen his grip. This would require her to stay calm and focused despite the difficult situation she is in.
In this kind of fanfiction, Sakura might be in a very dangerous situation. She could be facing Itachi's powerful jutsu while struggling in his grip. Itachi is a very strong character, so Sakura may have to use all her skills and knowledge just to survive. Maybe she'll try to break free and find a way to counter Itachi's moves.
Her struggle might attract the attention of other characters. This could lead to a rescue or an unexpected alliance. For instance, if Naruto or Sasuke sense that Sakura is in trouble, they might come to her aid. And this could change the direction of the fanfiction completely. If they form an alliance with some other characters who also have a vendetta against Kabuto, it could lead to a big showdown.
The plot might involve Sakura being held by Tomakazu in a way that restricts her freedom. She could be struggling because she has a different goal or belief. For example, if they are in a fictional world with different factions, and Tomakazu's grip represents his side's control, and Sakura is trying to get to her own side or do something that goes against what Tomakazu wants.
It could be about Sakura being in a difficult situation while in Itachi's grip, perhaps in a battle scenario where Itachi has the upper hand physically. Maybe she's trying to break free to either save herself or someone else.
The plot might center around Sakura's internal struggle while under Tomokazu's grip. For example, she could be fighting against his control on an emotional or mental level. It might also be part of a larger story where there are other characters and events that are affected by this situation between Sakura and Tomokazu. Say, there are friends of Sakura who are trying to rescue her from this situation.
Well, it could be about Sakura being in a difficult situation where Itachi has some sort of control over her. Maybe Itachi is using his power or influence to force Sakura to do something against her will, and she is constantly trying to break free from his grip, both literally and metaphorically.
Well, it could be about Sakura facing some sort of difficult situation while in Shin Uchiha's grip. Maybe she's being physically restrained and has to find a way to break free, perhaps using her medical ninjutsu skills or her inner strength.
Well, it could be that Sakura tries to use her medical ninjutsu skills to counter Orochimaru's grip. Maybe she attempts to find a weakness in his jutsu while struggling. For example, she might notice a chakra flow pattern that she can disrupt.
In this fanfiction, perhaps Sakura is struggling because the clone of Itachi has some sort of special power or ability that she is unable to break free from. It could be related to genjutsu, and she's constantly fighting against the illusions while in the grip of the clone. Another possibility is that she's in a moral dilemma while in this situation, for example, if she has to make a choice between saving herself or sacrificing for the greater good.
Well, perhaps it could be about Sakura being physically restrained by Black Zetsu. She might be struggling to break free in order to save her friends or stop some evil plan that Black Zetsu is part of.