As I don't know the specific 'Shura Kirigakure' story, one possible key element could be his origin. Where he came from within the Kirigakure setting would likely be important.
I'm sorry, I don't have specific information about 'Shura Kirigakure' as it's not a widely known common story. It could be something very unique or from a very specific source. Maybe it's a character from a particular game, anime or manga that I'm not familiar with.
Yes, there are some. You can start by checking fanfiction websites like Archive of Our Own. There you might find various stories featuring this pairing. Just use the search function with the relevant tags.
As mentioned before, not knowing the specific Shura makes it hard. But generally, key elements could include their origin, like where they were born. Family might be another, whether they had a loving family or a troubled one.
He would need to understand the social hierarchy in Kirigakure. In Konoha, he was used to a certain way of doing things, but in Kirigakure, there could be different rules regarding how ninjas interact with each other and with the village leaders. For example, he might have to show more deference to the Mizukage than he did to the Hokage. Also, he'd have to adapt to the food. Kirigakure is near the sea, so there would be a lot more seafood in his diet.
I'm not sure which 'Shura' you specifically refer to. There could be many characters named Shura in different stories, games or other works. If it's from a particular piece like a certain anime or game, more context would be needed.
In 'naruto kirigakure fanfic', the cultural aspects are really interesting. The traditions, the way they train their ninjas, and the values they uphold. All these elements can be explored in different ways in fanfics, creating a rich and diverse reading experience. The fanfics can also show how the Kirigakure interacts with other villages, which adds more depth to the stories.