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.
Most likely not. Abuse in any form is an unethical and often disturbing concept. In fanfiction, it can distort the original intention of the source material and create an uncomfortable reading experience for those who come across it.
Well, that's hard to say. Kawaii is a subjective perception. It could be based on your expressions, style, or the way the artist portrays you in the comic.
Kawaii usually refers to cute and sweet characters. Here are some famous Kawaii characters:
1 Bunny Detective Agency's Bunny Girl (Bunny Detective Agency)
2. Little Burial
3 Pikachu
4. Boya Hancock (One Piece)
5 Snow Rabbit ("Full-time Hunter")
6. Takashi Natsume in Natsume's friend's tent (Natsume's friend's tent)
7 Amagasaki Ichigo (Death)
8 Hatsune Miku ("New Era Evangelion Warrior")
Athena of the Stardust Fighters (Stardust Fighter)
Super Dream (Super Dream)
Of course, this was only a part of the Kawaii cartoon characters.
I'm not entirely sure as 'abuse' in fanfiction is a concerning topic. It could potentially be a fan - created story that involves some form of mistreatment in the context of the 'boku no dake' (which might refer to a particular series or character). However, such content often goes against positive and healthy storytelling.
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.