In the Naruto x harem fanfiction, Naruto is a badass because of his combination of raw strength, strategic thinking, and his heart of a hero. He's not afraid to go against the odds and always finds a way to come out on top for himself and his harem.
Yes, there are likely some out there. Fanfiction websites like FanFiction.net and Archive of Our Own might have such stories. You can search using the relevant tags 'Naruto', 'Bleach', 'godlike', and 'harem' to find them.
A great one is 'Harem of the Hidden Leaf'. This fanfiction focuses on Naruto and Hinata's relationship within the context of a harem. It has a unique plot where the harem members have different abilities and personalities. Naruto and Hinata's love story progresses while also dealing with the politics and power dynamics within the village and among the harem members.
People like it because it allows for a different take on the Naruto universe. It combines the popular Naruto and Hinata relationship with the concept of a harem, which can add more drama and different relationship dynamics. For example, seeing how Hinata interacts with other potential love interests in Naruto's harem can be very interesting.
Definitely Sasuke. He has a complex relationship with Naruto, and in a gender - bender situation, that relationship could take on a whole new romantic dimension. Sakura could also be in the harem. She has always had strong feelings for Sasuke, but with Naruto's new form, she might develop different feelings. And then there's Hinata, who has always been in love with Naruto, and this gender - bender concept could add more depth to her feelings.
Sakura could be a popular choice in the harem. Even though in the original series she had a different relationship with Naruto, in this fanfiction genre, she could be part of his harem. Hinata is also likely to be included as she has always had strong feelings for Naruto. And Tenten might be another character, adding an interesting dynamic to the harem with her weapon skills.
Obviously, Naruto is the main character. For the harem, characters like Sakura could be included. She has a long - standing relationship with Naruto. Hinata is also a likely candidate as she has deep feelings for Naruto. Then there might be other female ninjas like Ino or Tenten who could potentially be part of the harem.
I'm not sure specifically as I haven't read this particular fanfic. But generally, in a Naruto fanfic with a harem jutsu theme, it might involve Naruto using his harem jutsu in new and unexpected ways, perhaps in some sort of adventure where his unique jutsu plays a key role in interactions with other characters.
In 'naruto x pregnant harem fanfic', a prevalent theme is likely to be the development of the harem itself. With the addition of pregnancy, it adds a new layer of complexity. There could be themes of jealousy and rivalry among the harem members, but also unity as they face the situation together. Additionally, the fanfic may touch on the cultural and social implications within the Naruto universe of having a harem and pregnancies within it, such as how the village elders or other characters react to this new situation.
The crossover aspect is appealing. Naruto's ninja abilities and his journey from being an outcast to a hero in his own world, when combined with the supernatural setting of Rias' world in DxD, create a lot of interesting scenarios. For example, his shadow clone jutsu can be used in creative ways in battles against demons.