She might have realized how much Naruto has sacrificed for her and their friends. His selfless acts could have made her feel that she needs to protect him in return.
In fanfiction, being 'overprotective of sakura' might mean that a character is extremely cautious and defensive about Sakura. For example, a character could be constantly shielding her from any potential harm, whether it's physical danger like a battle or emotional harm such as mean comments from other characters. It could also be in a romantic sense where a love interest is overly possessive and doesn't want anyone else to get too close to Sakura.
Well, on one hand, it might make Naruto a bit uncomfortable at first. He's used to being independent. However, as time passes, he might start to rely on Sakura's protection in a way. It could also cause some jealousy among other characters who are close to Naruto, but overall, it could bring Naruto and Sakura closer in an unexpected way. For example, Sakura might start to defend Naruto more vocally, which would show Naruto that she really has his back.
There are indeed. A major theme is the perception of Sakura's vulnerability. If the fanfiction portrays Sakura as delicate or in need of safeguarding, characters will be overprotective. Another theme is the idea of Sakura as a symbol of something important. For example, she might represent hope or a certain value in the fictional world, so characters protect her to preserve that. And sometimes, it's just about the power dynamics. If Sakura is relatively weaker in power compared to others in the story, characters may be overprotective.
For the new generation of ninja like Boruto and his friends, they might view Sakura's overprotectiveness as strange. Boruto in particular, who has his own views on Naruto, might not understand why Sakura is so over the top in protecting Naruto. This could lead to some misunderstandings between the generations.
Perhaps in a post - war scenario, Sakura notices that Naruto is having a hard time dealing with the psychological aftermath. So she becomes overprotective in a more emotional sense. She makes sure he eats well, sleeps enough, and doesn't isolate himself. She could also be the one to encourage him to talk about his feelings, and she would be very protective of his emotional state, not allowing anyone to say anything that might make him feel worse.
Maybe it's because Gaara sees a lot of himself in Naruto. They both had difficult pasts and were kind of loners at first. Gaara wants to protect Naruto from the pain he once endured.
One possible scenario in this fanfiction could be that Naruto's sister constantly interferes in his ninja training. She might think the training is too dangerous for him and tries to stop him from taking on challenging missions. For example, when Naruto is about to go on a mission to the Land of Waves, his sister could try to convince the Hokage not to send him, believing that he's not ready yet. This would add a whole new layer of conflict to the story, not just between Naruto and his sister, but also with the village's expectations of Naruto as a ninja.
One aspect of a 'Naruto: Overprotective Kushina' fanfiction could be exploring Kushina's overprotectiveness in Naruto's early life. Maybe she's constantly hovering, fearing for his safety due to her own past traumas. This could lead to some interesting character dynamics, like Naruto feeling smothered at times but also understanding her love.
Sakura may become more confident because she has such a strong support system. Knowing that Team 7 is always there to protect her gives her the freedom to take more risks in her medical ninja skills development. For example, she might try out new experimental healing techniques without fearing for her life too much.