Add mystery and suspense. Since Kira is a serial killer who tries to keep a low profile, you can play with this aspect in the crossover. Have other characters gradually discover his true nature while he tries to keep it hidden. You can also introduce new twists and turns related to his Stand abilities that keep the readers guessing.
One idea could be a crossover with the world of 'JoJo's Bizarre Adventure' and another popular anime like 'One Piece'. Kira could end up on the Grand Line and his Stand, Killer Queen, would have to face off against Devil Fruits users. Maybe he'd try to blend in with the pirates while secretly hunting for his 'hand fetish' victims.
One idea could be that Kira Yoshikage from JJBA somehow ends up in the Naruto world. Maybe his Stand ability could be misinterpreted as some kind of strange ninja jutsu. He might try to live his quiet life there, but his actions would surely draw the attention of the ninja. For example, if he starts using his Stand to kill people in the ninja villages, it would be like a new and unknown threat to the ninja, and they would have to figure out how to deal with it.
First, decide on the starting point. If you start in the JJBA world with Kira Yoshikage, you could have him accidentally open a portal to the Naruto world. His confusion and his instinct to keep his murderous habits hidden would drive the initial plot. He might try to blend in, but his different appearance and behavior would make it difficult. In the Naruto world, he could encounter Naruto and his friends who would sense something is off about him.
One popular kira yoshikage fanfiction might be those that explore his daily life in an alternate universe. For example, a story could show him working a normal job while still having his dark tendencies lurking beneath the surface.
When writing, don't be afraid to add your own creativity. You can give kira new abilities or quirks, as long as they still fit within the overall framework of his character. And make sure to proofread your work for grammar and spelling errors. You can also get feedback from other fans of kira yoshikage fanfiction to improve your story.
I'm not sure specifically which 'yoshikage kira' light novels are out there. You could try searching on major book - selling platforms or specialized anime/manga - related bookstores.
Yes, there are quite a few. You can find them on various fanfic platforms. Some might focus on exploring a female version of Yoshikage Kira's unique personality in different scenarios, like in a high - school AU where she has her strange habits but also has to deal with typical high - school drama.
Add a unique plot. Maybe in a crossover with 'Stranger Things', the 'Office' gang stumbles upon the Upside Down while on a business trip in Hawkins. The mystery and danger of the Upside Down combined with the everyday mundanity of 'The Office' can be really engaging.
Create complex characters. Even if it's a crossover, don't just rely on the known personas of Godzilla and the other characters. Develop their relationships, like how they communicate or misunderstand each other. For example, if Godzilla crosses over with a human - based superhero, the superhero might misjudge Godzilla's actions at first.
Fanfiction.net is also a place to look. There are many different types of fanfics on this site. Although the quality can vary, you may come across some great stories about a female Yoshikage Kira. Browse through the relevant sections or use the search bar to narrow down your search.