One common theme is the development of their relationship. Since they have an interesting dynamic, many fanfics focus on how they grow closer. Another theme could be adventure, as they are often involved in various events in their respective worlds.
Sure. You can start by looking on Archive of Our Own (AO3). There are often many well - written fanfics about different pairings there. Just search for 'Amaya and Janai' and you'll get a list of stories. Some might be adventure - based, others could be more focused on their relationship development.
The characters in the light novel could be extremely well - developed. Each character might have their own goals, dreams, and flaws. Their growth throughout the story can be very interesting to follow. For instance, a character who starts off as shy and timid might gradually become more confident and assertive as the story progresses, which is a very satisfying arc for readers to witness.
One common theme is the exploration of their relationship against the backdrop of the world they live in. Their different cultures and roles within their societies can create interesting tensions and plotlines.
Some fanfictions focus on how they overcome cultural differences. Amaya being from one side and Janai from another, there are bound to be misunderstandings. A popular story could be where they introduce each other to their respective traditions. This not only helps in building their relationship but also in forging a better understanding between their two peoples. They might also have to fight together against a common enemy that doesn't respect either of their cultures, uniting them in a way that was unexpected.
Writers often portray Amaya as a strong and silent type. Her deafness is sometimes used to show her unique perspective. She communicates in her own way and is very perceptive. Janai, on the other hand, is shown as a proud and noble leader. Writers make sure to highlight her regal bearing. For example, in some fanfictions, Amaya's sign language is described in detail to show how she expresses herself without words, while Janai's commands are written in a way that shows her authority.
I don't have enough information to say exactly who Cortney Smith is in this context. She could be an ordinary person with an interesting story, or someone with a public profile.
You can try searching on fanfiction websites like Archive of Our Own (AO3). There are often a lot of fan - created stories about various pairings there. Just use the search bar and type in 'Janai x Amaya' and you'll likely find a good selection.
In the 'John Smith and the Red Jacket Novel', John Smith is presumably the central figure. He might be an ordinary person at the start, but the red jacket could change his life in many ways. Maybe he's a young man trying to find his place in the world, and the red jacket becomes a catalyst for his growth and development. It could also be that he has a special past or destiny related to the red jacket that will be revealed as the story unfolds.