The creativity in the scenarios is a big part. Maybe it's set in a situation where Kanda is caught off - guard and his reaction to being tickled is both funny and endearing. Also, the way the author describes the tickling itself, like the sensations and Kanda's responses, can add a lot of charm to the fanfic. It gives a different perspective on the characters and their interactions.
Another option is to check out D Gray - Man fan communities on social media platforms such as Reddit or Tumblr. Fans sometimes share their fanfics or know where to find specific ones. You could post a request asking if anyone knows of a Kanda tickle fanfic. However, make sure to follow the community rules when doing so.
The popularity lies in their contrasting personalities. Kanda is cold and stoic while Allen is warm and empathetic. This contrast creates a lot of potential for interesting relationship dynamics in fanfiction.
In fanfic, their relationship could develop if they were forced to work on a project within the Black Order that required them to spend a lot of time together. They might start off bickering, but as they get to know each other's pasts, like Alma's tragic history and Kanda's own struggles, they could grow closer. They could find common ground in their feelings of being different from the other exorcists. This understanding could lead to a friendship or even something more, depending on how the writer wants to take it.
I really like 'The Unspoken Connection'. In this fanfic, the chemistry between Kanda and Allen is palpable. It starts with a simple mission they go on together and gradually builds up their relationship in a very believable way. It's a great read for fans of the pairing.
A great idea could be that Kanda is hurt in a magical experiment gone wrong in the Black Order. It was an attempt to enhance his anti - Akuma weapon, but something backfires. This would not only physically harm him but also make him question his role and place in the Order. He might start to doubt if all their efforts are really worth it.
In some fanfictions, Kanda could be hurt as a result of a betrayal within the Order. A fellow exorcist, who has secretly turned against them, attacks Kanda. This could lead to a lot of internal conflict within the Order as they try to figure out who the traitor is and also take care of the injured Kanda.
The D Gray Man manga showcases Kanda as a powerful and intriguing character. His skills, motivations, and interactions with others make him stand out. You'll find his presence crucial to the overall narrative.
Kanda is an important character in D.Gray-man manga. His storylines and actions play a significant role in the overall plot.
The appeal of Kanda x Allen yaoi fanfiction lies in the contrast between their characters. Kanda is often seen as more stoic and reserved, while Allen is more empathetic and outgoing. This contrast creates an interesting dynamic that writers can explore in romantic or emotional relationships.
The novelty of it. Tickling is not a common theme associated with Alastor usually. So when it's explored in fanfic, it gives a fresh perspective on his character.