I'm not sure if there is such a specific fanfiction where a character from Rosario Vampire is reading Naruto fanfiction. Fanfiction can be very diverse, but this seems like a rather unique and specific concept. It's possible that it might exist in the vast realm of fan - created stories, but it would be quite difficult to find without a more targeted search.
Rather than seeking 'lemon' fanfiction, which is not appropriate, consider fanfictions that deal with the more positive aspects of the Naruto and Rosario Vampire worlds. You could find stories where the characters from both series team up to fight a common enemy. It could be really interesting to see how Naruto's ninja skills would work against the various monsters in the Rosario Vampire universe.
Yes, there are likely some. You can start by looking on fanfiction platforms like FanFiction.net or Archive of Our Own. Search for the 'Naruto Rosario Vampire Harem' crossover and then filter through the results to find ones that don't have inappropriate or 'lemon' content. Some authors focus more on the adventure and character interactions rather than adult - themed elements.
One idea could be a crossover where Naruto characters end up in the Rosario + Vampire world. For example, Naruto could be mistaken for a powerful yokai due to his chakra. Sakura might study the unique magic in the Rosario + Vampire world. Another could be a vampire in the Naruto world, using their powers in a different way than the normal jutsu.
Maybe Naruto forms an alliance with some of the main characters in Rosario Vampire. He could use his ninja skills combined with his vampire abilities to fight against common enemies. Like, if there's a powerful dark force threatening both the vampire and human worlds, Naruto could be a key player in the defense.
Sure. One popular fanfiction might be 'Vampire Naruto's New Adventure in the Rosario Vampire World'. It often features Naruto with his ninja skills in the setting of the Rosario Vampire universe, creating interesting crossovers and new storylines.
Well, he could fit in as a unique addition to the cast. His ninja abilities would be quite different from the normal powers in the Rosario Vampire world. He might be seen as a wildcard, with his speed and combat skills being a big advantage.
One idea could be a crossover where Naruto somehow gets transported to the world of Rosario Vampire and meets characters like Tsukune. Meanwhile, the influence of Sparda's power or legend could be introduced in a way that Naruto discovers a hidden power within himself similar to Sparda's. For example, Naruto might find a demonic weapon in the Rosario Vampire world that has a connection to Sparda's power.
Another theme is the cultural exchange. Since Naruto has its own distinct ninja culture and Rosario Vampire has a school - based supernatural society, fanfictions often explore how these two cultures would interact. For instance, the honor and loyalty in Naruto's world compared to the more individualistic and sometimes cutthroat nature of the Rosario Vampire world. This can create a lot of drama and character development in the stories.
There are 'godlike naruto rosario vampire fanfictions' out there. You can find them on various fanfiction platforms. They usually involve Naruto being inserted into the Rosario + Vampire world with some sort of enhanced or 'godlike' abilities. This can lead to some really exciting storylines, like Naruto taking on the powerful vampires and other supernatural beings in the Rosario + Vampire world in ways that are different from the original storylines of both Naruto and Rosario + Vampire. It's a creative way for fans to merge two universes they love.