I'm not sure specifically which 'kumo de nani desu ga' light novel you are referring to. There could be many works with such a title or phrase. Maybe it's a relatively niche or new release that I'm not familiar with.
Sorry, I don't have enough information about this 'kumo de nani desu ga' in the light novel. It could be a very specific work that I haven't come across yet.
It could be Killer Bee. He's a very well - known and powerful ninja from Kumo. His unique fighting style and his status as a Jinchuriki would make him a great candidate to be the one who saves Naruto.
Well, apart from Suga, his family could be main characters in the 'bts suga hospitalised fanfic'. They could be shown as worried but strong, constantly by his side. And there could be a new friend he makes in the hospital, maybe another patient or a kind volunteer. This new character could bring a different perspective to Suga's hospital stay, and they could have deep conversations that help Suga in his recovery journey.
Naruto would probably use his friendly and outgoing nature to adapt. He'd start by getting to know the people around him, like his new family and the local ninjas. He might also be interested in Kumo's unique jutsu and training methods, which would help him fit in. And of course, he'd keep his goal of promoting peace between Konoha and Kumo in mind, which would give him the motivation to overcome any difficulties in adapting.
Maybe he's running away from some kind of danger or threat in his home village. There could be a group or an individual after him, and he believes that Kumo would be a safer place. It could also be related to some political unrest in Konoha that makes him feel like he has to leave, and Kumo seems like a viable option.
Well, in fanfiction, one way could be that some Kumo ninjas are given the Sharingan as a gift or a curse from an ancient being. They then start to form a special group within the village dedicated to understanding and mastering the Sharingan. This group would share their knowledge with others, and over time, the Sharingan becomes an important part of Kumo's ninja heritage, with its own set of training methods and traditions.
I'm not sure specifically what the 'Suga and reader grunt story' is about. It could be a very unique or fan - created story. Maybe it involves some sort of adventure or interaction between Suga and the reader where they might be facing challenges together and making certain sounds like grunts in the process.
Yes, in fanfiction, anything can be possible. Writers can create alternate universes where Naruto is born in Kumo instead of Konoha. They can come up with various reasons for this change, like a mission that led his parents to Kumo before his birth or some sort of political arrangement.
Adapting to a new ninja system could be a big challenge. Kumo may have different training methods, rules, and traditions compared to his home village. Naruto would need to learn and adjust quickly if he wants to survive there.