In the 'naruto has no eyes fanfiction', the plot might involve Naruto discovering a new form of chakra that is unique to his condition. This new chakra could give him abilities that he didn't have before, like the ability to sense the emotions of his opponents. There could also be a plot twist where Naruto's blindness is actually a part of a greater prophecy, and he has to fulfill it in a way that no one expected.
One possible plot development could be Naruto using the flowing eye to discover new jutsu. For example, he might be able to see the chakra flow in a different way and create unique attacks. Another could be that the flowing eye attracts the attention of new enemies who want to either steal it or destroy it because they fear its power.
Well, in such a fanfiction, Naruto might start to experiment with new and extremely powerful jutsus that were previously impossible due to chakra limitations. He could also use his infinite chakra to help rebuild and improve the Hidden Leaf Village at a much faster rate. For example, he could power large - scale construction projects or provide continuous chakra for defense mechanisms. This would change the balance of power not only in the Leaf but also among the other hidden villages.
One possible plot development could be Hanabi trying to get closer to Naruto. She might start by finding excuses to be in the same place as him, like showing up at his favorite training spots. Another could be her trying to impress Naruto with her skills, perhaps by showing off her new jutsu in front of him. And she could also start to compete with Hinata in a friendly way for Naruto's attention.
There could be a plot where Naruto's friends are overly protective of him at first, but he has to convince them that he can still fight and be useful. Also, the story might focus on how Naruto's relationship with Sasuke changes. Sasuke might see Naruto in a new light and feel a new sense of respect for him because of how he copes with the loss of his arm.
One possibility is that Naruto's friends launch a rescue mission. They would use their unique skills, like Sasuke's Sharingan or Sakura's medical ninjutsu combined with her combat skills, to find and save Naruto.
One possible plot development could be that Naruto becomes a target. Since Shisui's eyes are so powerful, other villages or rogue ninja might want to take them from Naruto. This would lead to a lot of battles and Naruto having to constantly defend himself. Another development could be that Naruto tries to master the abilities of the Sharingan quickly. He might seek out people who know about the Sharingan, like Kakashi or Sasuke, to train with.
A plot development might involve Naruto struggling to control the Rinnegan at first. Sasuke, noticing this, believes he can defeat Naruto easily with his Sharingan. But as Naruto starts to master the Rinnegan, he shows new abilities that shock Sasuke. This could lead to a situation where they have to team up against a common enemy who is after the power of both the Rinnegan and the Sharingan. Or perhaps a prophecy is revealed that states only one of them can keep their dojutsu power and they must fight to decide who keeps it, leading to a moral and power - based struggle.
One possible plot development could be Naruto facing internal struggles. He has always been Naruto Uzumaki, and now with Madara's DNA, he might question his identity. Another could be that the village starts to view him differently. Some might fear his newfound power, while others might see him as a potential threat. There could also be a plot where Naruto has to learn to control the new powers that come with Madara's DNA quickly, as an enemy emerges who can only be defeated with these new abilities.
It could also be that the sister, in an attempt to help Naruto, gets involved with some dangerous characters or situations. Maybe she tries to find someone powerful to plead Naruto's case, but that person has some ulterior motives. This would add a lot of twists and turns to the story, as Naruto then has to not only deal with his own problems but also save his sister from the trouble she has gotten into while trying to help him.
Another plot could involve female Naruto's friends noticing her crush before she's ready to admit it. They might try to play matchmaker, which could lead to some awkward and funny moments. For instance, if her friends think she has a crush on Kakashi, they could set up situations where she has to be alone with him, like 'accidentally' leaving them together during a mission briefing. This would force female Naruto to deal with her feelings in unexpected ways.