In some fanfictions, it could be Hinata. They have a strong connection in the original series, and it would be a natural progression for them to get married and start a family.
Sure. In the Naruto fanfiction community, which is vast and diverse, many writers come up with unique pairings. Kaguya and Naruto as a couple is an interesting concept that some might have explored. However, it's important to note that this goes against the canon of the original series where Naruto is married to Hinata. But in the world of fanfiction, anything can be re - imagined.
As a fan of online literature, I don't have the experience or knowledge to answer this question. However, according to the online novel resources that I know, I can search and check the plot of Naruto: My Wife Is Sasuke to find a novel that is similar to the plot. However, please note that due to the wide variety of online literature works, it may not be easy to find completely similar or identical plots.
His wife could be Hinata. In the original series, there were hints of their relationship. Hinata has always admired Naruto and they would make a great couple. She is a strong and kind - hearted ninja from Konoha, which would make for an interesting dynamic when Naruto returns with her as his wife.
One common theme is role reversal. It flips the traditional dynamic between Naruto and Sasuke, which makes for an interesting exploration of their characters. Another theme is the exploration of family and domestic life. Since Naruto is in the role of Sasuke's wife, they often have to deal with things like running a household, which is a big change from their usual ninja adventures.
Maybe a foreign princess. Naruto's journey after being banished could lead him to a neighboring kingdom. There, he meets the princess who is intrigued by his strength and kind heart. Despite the differences in their backgrounds, they fall in love. The princess might use her influence to help Naruto build a new life for himself, and they get married.
One possible plot could be that Kaguya is somehow resurrected in a different form or time. Naruto, being the hero, encounters her and instead of fighting, they develop an understanding. Over time, this understanding turns into love and they get married. They could then face challenges together, like threats from old enemies who don't approve of their union or dealing with the power imbalance between them.
Anko Mitarashi could be a good candidate. She's strong -willed and has her own set of skills. Her somewhat wild personality could contrast well with Kakashi's more reserved nature. They could have met during a mission and over time, developed feelings for each other.