One common theme is probably the exploration of an unlikely relationship. Choso might have a certain personality or background in the original story, and the fanfic explores how he and the reader, who could be an ordinary person or from a different world, come together.
Their interaction might be significant as it could drive the plot forward. For instance, every conversation or shared moment between them could lead to new developments in the story.
Choso is not dead in the manga. The plot hasn't taken that turn. Usually, character deaths are significant events and for Choso, that hasn't happened yet.
Sure. You can try searching on popular fanfic platforms like Archive of Our Own. Just type in 'choso x reader' in the search bar and you'll likely find a variety of fanfics to choose from. Some might be romantic, others could be more adventure - based with the relationship between choso and the reader as a side plot.
Love and friendship are key elements. Their relationship, whether it's budding romance or deep friendship, is often at the center. For example, in many fanfics, Yuji's kind nature helps him to understand Shana better, and Shana's protectiveness towards Yuji shows their bond.
The theme of self - discovery is also prevalent. Both Shana and Yuji are complex characters. In fanfictions, they often learn more about themselves as they interact with each other. They discover new aspects of their powers, personalities, and values, which in turn affects their relationship.
In this fanfic, the relationship between Chihiro and Yuji is likely to be complex and evolving. It might involve themes of friendship, growth, and mutual understanding. For example, they could start as strangers and gradually develop a deep bond as the story progresses.