One possible reason could be overusing his special powers like the Rasengan or Sage Mode. These techniques might have some sort of negative impact on his eyes over time. For example, if he doesn't control the chakra flow properly during these powerful moves, it could damage his optic nerves gradually.
One interesting plotline could be the blind prodigy's journey to overcome the limitations of blindness. For example, they might develop a unique way of sensing chakra that is even more powerful than normal sight. Maybe they can sense the flow of chakra in people and the environment to predict attacks and movements, much like how Neji could see the chakra points. Another plotline could be their struggle to be accepted in the ninja world, where physical abilities are often highly valued. People might initially underestimate them because of their blindness, but they prove themselves to be a force to be reckoned with.
He has trouble moving around. Without sight, he can't easily navigate the village or the forest. He might constantly bump into things. Also, in combat, he can't see his opponents' attacks coming. It's a huge disadvantage compared to when he could see.
One way is to focus on Naruto's other senses. For example, his sense of smell could become super enhanced, like a ninja version of Daredevil. He could use it to track enemies, find his friends in a crowd, or even detect hidden traps. His hearing could also be sharpened, allowing him to hear the faintest of footsteps or the rustling of leaves from afar, which would be useful in combat situations.
Yes, there are likely fanfictions with such a concept. Fanfiction writers often come up with unique and creative ideas, like a godlike Naruto who is blind. It could explore how Naruto overcomes his blindness while still having his godlike powers, perhaps delving into his other senses and how they are heightened to compensate. There might be different interpretations of how his relationships change as well, such as with his friends and foes.
The combat scenes in blind Naruto fanfiction are often very creative. Instead of relying on his sight for jutsu, Naruto has to use his other senses. So, you might see him using echolocation - like techniques, which is really cool and different from the regular Naruto stories.
Since it's a fanfiction, it's likely a creative take on the Naruto series. 'Secret' might imply there are hidden plotlines or undiscovered aspects of the Naruto world in this story. The 'blind' part could be a central characteristic of a main character. For example, it could be about a blind ninja who has a special connection to a secret power in the Naruto universe. This character might face discrimination or misunderstanding from others because of their blindness, but they use their other senses and unique abilities to prove themselves and make a significant impact on the story.
The uniqueness of 'blind a naruto fanfiction' lies in the different perspective it offers. Instead of the usual seeing and able - bodied characters, it focuses on a blind character. This brings in new challenges and ways of interacting with the Naruto world, like relying more on other senses to fight or detect enemies.
The 'kakanaru naruto is blind fanfiction' could potentially be a very interesting take on the Naruto universe. Since Naruto is a character known for his energy and determination, being blind would be a huge obstacle. It might show how he has to re - learn his ninja skills, relying more on things like echolocation or enhanced smell. His relationships with Sasuke, Sakura, and others would also likely be affected, as they might have to take on more protective or guiding roles for him.
I'm not sure specifically as I haven't read that particular 'Naruto' fanfic. It could potentially be about a character in 'Naruto' who is blind and unseeing and the story might revolve around their challenges, relationships, and how they navigate the ninja world without sight.