Redemption can be a theme too. Naofumi has been through a lot of hardships and is often seen as an outcast in the original story. In fanfiction, his relationship with Raphtalia can be part of his journey towards redemption, with Raphtalia being a source of support. Also, there are fanfictions that focus on the power - up of both characters. As they face challenges, they gain new abilities and skills, and their relationship is strengthened through these experiences.
No, it is not appropriate. 'Naofumi and Raphtalia' are characters from a story, and creating sexual fanfiction about them goes against ethical and moral standards. It can also be disrespectful to the original work and its fans who may not want to see the characters in such inappropriate scenarios.
A common theme is growth. Both Raphtalia and the Shield Hero grow in power and character. For example, Raphtalia might start as a weak demi - human but through her adventures with the Shield Hero, she becomes a powerful fighter. Another theme is loyalty. Raphtalia is always loyal to the Shield Hero and this loyalty is often tested in different fanfictions, like when faced with false accusations against the Shield Hero.
One great Raphtalia x Shield Hero fanfiction is 'A New Beginning'. It offers a fresh take on their relationship, exploring how they grow together in a post - apocalyptic setting within the Shield Hero world. The author does an excellent job of character development, especially with Raphtalia, showing her evolving from a shy character to a strong and confident partner to the Shield Hero.
Raphtalia remains alive. The manga doesn't have her character meet such a fate. Her presence is crucial to the development of the story and she continues to play an important role until the end.
You can focus on their friendship and how they support each other through difficult times. For example, write about their adventures and how they grow together as a team.
Another plot could be about their wedding day. How Raphtalia prepares for it, and the cultural elements involved in their wedding. Maybe there are unique traditions in the world of the fanfiction that they have to follow. And Naofumi's nervousness and excitement as the groom would also be an interesting part to explore.
One main supporting character could be Filo. She has been with Naofumi from the start and her relationship with both Raphtalia and Naofumi could add a lot to the story. She might be like a sister - like figure to them, always there to support them and add some comical moments to their married life.
One common theme is growth. Their relationship grows from a master - servant dynamic to something much deeper. Another theme is loyalty. Raphtalia's unwavering loyalty to Naofumi is often explored in different ways in these fanfictions.
You can try some well - known fanfiction websites like Archive of Our Own (AO3). It has a large collection of various fanfictions, including Naofumi x Raphtalia ones. Just use the search function on the site and type in the relevant tags.