One possible plot could be that Kagome from 'Inuyasha' accidentally stumbles into the world of 'The Melancholy of Haruhi Suzumiya'. Haruhi, being Haruhi, decides to make Kagome part of her SOS Brigade. Kagome then has to deal with Haruhi's wild ideas while also trying to find a way back to her own world.
I think Kagome and Kyon would have some interesting exchanges. Kyon is the voice of reason in the SOS Brigade, and Kagome coming from a different world with different rules would challenge his view of things. He might be skeptical of her at first, but as they interact more, he'd start to see that there's more to her world than he thought. And Kagome would be intrigued by Kyon's sarcastic yet practical nature.
One possible interesting plot could be that Haruhi, with her unpredictable and reality - bending nature, somehow stumbles into Kagome's world. Haruhi, being curious and always seeking new things, might start interfering with the normal order of Kagome's quest to defeat demons and retrieve the Shikon Jewel. For example, she could accidentally change some of the rules of the demon world, creating chaos that both she and Kagome have to deal with. This would force Kagome to not only deal with the regular threats but also with Haruhi's unorthodox ways of handling things.
Kagome is also a great choice. Her knowledge of the feudal era and her spiritual powers would make her stand out in Haruhi's world. She could be the one to introduce a sense of mystery and ancient wisdom to the modern and often zany world of the SOS Brigade. Also, seeing how she adapts to Haruhi's world and tries to find a way back to her own while dealing with Haruhi's wild ideas would be really engaging.
First, you need to have a good understanding of the Kagome character. Know her personality, her abilities, and her backstory. Then, choose the universe or character you want to cross her over with. It could be something you're already a fan of. Next, think about the plot. You can start with a simple idea like Kagome getting lost in a new world and having to find her way back while dealing with the new challenges there. Outline your story, including the beginning, middle, and end. And don't forget to add some interesting twists and turns to keep the readers engaged.
First, know the source materials well. You need to be familiar with the 'kagome' world and whatever the 'lemon' represents in this context. This gives you a solid foundation for creating a believable crossover. Then, focus on creating engaging characters. Make sure their actions and reactions are in line with their original personalities but also show growth due to the crossover.
One interesting Kagome one shots crossover fanfiction could be a crossover with 'Harry Potter'. Imagine Kagome suddenly finding herself at Hogwarts, her spiritual powers causing quite a stir among the wizards. Another could be a crossover with 'Supernatural'. Kagome's experience with demons might make her a valuable ally to Sam and Dean. There's also the possibility of a crossover with 'Avatar: The Last Airbender'. Her knowledge of different worlds and spiritual connections could play a great role in the Avatar universe.
Well, 'Kagome's Aro - Adventure' is another great one. It shows Kagome getting involved in an adventure in a world where aro fanfiction elements are prevalent. She teams up with some interesting characters who are all on different parts of the aro - spectrum. It delves deep into the idea of non - romantic relationships and how they can be just as strong and important.
One common theme is the clash of different worlds' rules. For example, when Haruhi crosses with a more structured world like 'Star Trek', her disregard for norms causes a stir.
There's a Haruhi Fujioka crossover with a magical world. In this fanfiction, Haruhi accidentally stumbles into a magical realm. Her practical nature makes her deal with the magical situations in a unique way. For example, she uses her common sense to solve problems that the magic - users there are baffled by. It's a fresh take on her character.