Well, it depends on what you consider 'good'. There are many different takes on the highschool dxd rias femdom concept in fanfiction. Some might focus more on the power dynamics, while others could be more about the relationship development. Try exploring different fanfic communities and asking for recommendations.
One great fanfiction idea could be that Issei discovers a new power within himself that is directly linked to Rias's heritage. Maybe he can tap into an ancient magic that only works in harmony with Rias's own powers. As they train together to master this new ability, their relationship deepens beyond just the typical master - servant bond in the Highschool DxD world.
A common theme is power - up. Rias may gain new powers or improve her existing ones. This could be related to her devil heritage or through some special training or encounter.
In 'Highschool DxD' fanfiction about Rias, her character often retains her strong - willed and noble nature. She is a powerful devil, and in fanfictions, her leadership skills and loyalty to her friends are usually emphasized.
One possible fanfiction could be about Rias and Sona teaming up for a school event. They might put aside their usual competitiveness and work together to organize a devil - related festival at the school. They could combine their unique skills and powers to create an amazing event that not only impresses the other students but also strengthens their bond as friends.
The dynamic between Rias and Akeno in Highschool DxD fanfiction is really captivating. Akeno is always by Rias' side, whether it's in school or in devil - related matters. They have a strong bond that is based on trust and mutual understanding. Rias, being the leader, often relies on Akeno's advice, and Akeno looks up to Rias as her role model.
For Rias' birthday, the entire school seemed to be in a festive mood. The ORC members had a special plan. They arranged a tournament in honor of Rias. Devils from different factions came to participate. Rias watched with pride as her friends fought bravely. In the end, Issei emerged victorious. As a birthday present, he gave her a necklace with a small ruby, symbolizing their bond. Rias was deeply touched and put on the necklace immediately, her eyes shining with happiness.
A popular fanfiction is 'Issei and Rias: United Front'. It portrays them as a powerful duo against their enemies. The author does an amazing job of writing their interactions, making it seem very natural. The story also has some great plot twists that keep readers engaged. You can find these fanfictions on various fanfiction websites. Just search for 'Highschool DxD Issei x Rias fanfiction' and you'll get a whole list to choose from.
A great fanfic idea could be that Rias and Riser are sent on a joint mission to the human world. They have to blend in as high school students. This would be a comical and interesting premise as they struggle to adapt to human life while also dealing with their own relationship. Rias might be more empathetic towards humans, while Riser could be more arrogant at first.