In such a fanfiction scenario, it could be a very intense situation. Maybe Kidomaru uses his six arms to physically restrain Sakura. This could lead to a fight where Sakura has to use her medical ninjutsu skills in a more combat - oriented way to break free. For example, she might use her chakra enhanced strength to push Kidomaru's arms away.
It could also be a part of a mind - game. Kidomaru pins Sakura not just physically but also tries to mess with her mentally. Sakura, being the strong - willed character she is, might resist his psychological attacks. She could use her intelligence to find a weakness in Kidomaru's hold or his overall strategy.
One possible aspect could be that in fanfiction, Kidomaru's six arms might be used in a very unique way in relation to the sakura. For example, he could use his multiple arms to perform some sort of special dance or ritual among the sakura trees. This could be a part of a cultural or spiritual event within the fan - created world. Maybe his six arms give him an advantage in collecting sakura petals for some magical purpose, like creating a powerful potion or a charm that is related to the beauty and transience of the sakura.
One possibility is that this encounter is a result of a misunderstanding. Kidomaru might mistake Sakura for someone else and pins her with his six arms. Sakura, in shock, has to quickly figure out how to communicate with him to clear the confusion.
The six arms could be used for combat in a sakura - themed setting. He might use them to swing from sakura branches, using the trees as a sort of battlefield advantage. His arms could also be used to grab and throw sakura - covered boulders or other objects at his enemies.
Perhaps the fanfiction focuses on Sakura's mental struggle as well. While in Kidomaru's arms, she might be thinking about her friends, her training, and how she can outwit him. She could be recalling all the jutsu she has learned and strategizing on how to turn the situation around. For example, if she has some knowledge of Kidomaru's weaknesses from previous battles or intel, she could be planning to use that to her advantage while still in his grasp.
Obviously, Sakura and Kidomaru are the main characters. Sakura, the strong - willed kunoichi from the Naruto series, and Kidomaru, one of the Sound Four members.
I'm not sure specifically as I haven't read this exact fanfiction. But generally, it might involve Sakura facing various challenges or difficulties while in the situation related to Kidomaru's six arms. It could be about her trying to overcome physical battles or dealing with emotional turmoil in that particular fan - created scenario.
Well, perhaps Sakura could be in a fight situation where Kidomaru has a tight grip on her, and she tries to use her medical ninjutsu skills to somehow break free. Maybe she'll also call for help from her comrades in the fanfiction.
Well, it could be a story about a moment of intense emotion. Maybe Saskue is angry at Sakura for some reason and pins her to the wall in a fit of rage. But then it might turn into a moment of realization for both of them, leading to a deeper understanding of their relationship.
It could be about a very dark and twisted situation where 'pain' is personified and is physically restraining or harming'sakura' in some way. Maybe it's a psychological horror story where sakura is a victim of some malevolent force represented by 'pain'.
Obviously, Kidomaru would be a main antagonist as he is the one with the armsgrip on Sakura, causing her to struggle.