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.
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.
Another common theme is the adjustment to the Naruto world. Since the oc wife is an original creation, she has to adapt to the unique culture, powers, and politics of the Naruto universe. This often creates interesting plotlines as she tries to fit in while also being with Sasuke.
There's a fanfiction that I remember which starts with Naruto and Sasuke getting married in a very traditional shinobi ceremony in the 'naruto is sasuke's wife' concept. It then goes on to show how they navigate their relationship within the political climate of the Hidden Leaf Village. Their marriage becomes a symbol of unity between different factions, and they have to deal with both the support and the opposition from their comrades and the villagers.
One popular sasuke oc wife fanfiction is 'A New Beginning'. It beautifully portrays the relationship between Sasuke and the original character as his wife. The story focuses on how they overcome various challenges together and build a life.
In this fanfiction, the story could take an interesting turn if Naruto and Sasuke have different ideas about what kind of wife the character should have. Naruto might think a cheerful and energetic woman would be perfect, while Sasuke would lean towards someone more reserved and intelligent. Their conflicting opinions could lead to a series of humorous and heart - warming events as they try to find the right match for their friend.
If Sasuke's sister was in the picture, Naruto and Sasuke's relationship might soften more quickly. Naruto would see another side of Sasuke through his sister. He might also feel more of a connection to Sasuke's family. Sasuke, on the other hand, would see Naruto's genuine care for his sister, which could make him trust Naruto more.
Sasuke might be in shock at first. He can't believe that Naruto is dying in his arms. He may feel a great sense of guilt, thinking that he could have done more to prevent it.
In these fanfics, one characteristic is the growth of their relationship. At first, Sasuke may be aloof, but gradually he opens up to Sakura. Sakura, on the other hand, is always steadfast in her love. Another is the mutual support. They often face difficulties together, be it in battles or in rebuilding their world, and they rely on each other's strength. Also, there's the element of deep understanding. They come to understand each other's past traumas and insecurities, which brings them closer.
He might focus on rebuilding relationships. After the war, Sasuke could be trying to mend his bonds with Naruto and the others in the fanfiction. He may also be involved in restoring his clan's honor in a more peaceful way.