One common theme is the power of friendship. Given that these characters are from different worlds in the original stories, in the fanfics they often have to overcome their initial differences and learn to trust each other. For example, Naruto is used to his ninja comrades, Moka has her own group at the Yokai Academy, and Rias has her devil peerage. When brought together, they form new relationships based on mutual respect.
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.
Well, perhaps Naruto is on a quest in his own world and accidentally stumbles into the realm of the Rias family. The family could be intrigued by his unique chakra and Naruto could learn about their devil powers. They could then team up to face a common enemy that threatens both the ninja world and their devilish domain. Maybe a powerful demon that wants to take over both worlds.
In this fanfiction, perhaps Naruto's strong sense of protection kicks in. Since he is used to protecting his village, he now focuses on protecting Rias and their unborn child. He might use his ninja skills to ensure their safety while Rias uses her devil powers to support them in other ways, like gathering resources or information. And the story could revolve around their journey of preparing for the new life together.
The main characters are Naruto and Rias. Naruto is known for his rasengan and his ability to make friends and inspire those around him. Rias, on the other hand, is a leader among devils and has a group of loyal servants. In this fanfiction, with Rias being pregnant, their relationship and how they handle this new situation become the central focus of the story.
Well, there's 'Naruto, Moka and Rias: The Cross - World Adventure'. In this fanfic, the three characters are brought together in a strange new world. Naruto's determination, Moka's vampiric charm, and Rias' devilish leadership all play important roles as they navigate through various challenges in this new world. They start off as strangers but gradually form a strong bond as they rely on each other's skills.
One good 'Naruto x Rias Harem Fanfic' could be 'Naruto in the DxD World'. It often has interesting crossovers where Naruto's ninja skills blend with the supernatural elements of the DxD universe. The story usually has Naruto interacting with Rias and other characters in a new and exciting way.
Obviously, Naruto would be one of the main characters. He brings his ninja skills, his strong will, and his unique personality. And from the Rias family, Rias herself would be a main character. She has her own leadership within the family and her devil powers. Also, her peerage members could also be important characters as they interact with Naruto.
It's quite possible. Fanfiction writers often come up with interesting and unexpected concepts. Since Naruto and the world of Rias have their own distinct fan bases, combining them in a story where Naruto is a fan of Rias can add a new and exciting twist. You could also check fan - run forums dedicated to either Naruto or High School DxD to see if anyone can point you in the direction of such a fanfiction.
Naruto might teach some of his ninja skills to the students in the High School DxD. For example, his tree - climbing and water - walking techniques could be really interesting for them to learn. Rias could be intrigued by Naruto's determination and his never - give - up attitude. She might see him as a valuable addition to her peerage. And in return, Naruto could be fascinated by Rias's devil powers and the way she manages her group. They could also have some cultural clashes, like Naruto's more simple and straightforward ninja culture compared to the complex and often flamboyant devil culture in High School DxD.