One characteristic is that they often focus on Chishiya's intelligence. Writers like to show how he outsmarts others in various situations. For example, in many fanfics, he's the one who figures out the rules of the deadly games first.
Many chishiya fanfics have a sense of mystery. Just like in the original work, Chishiya is a bit of an enigma. Fanfic writers maintain this mystery while also gradually revealing more about him. The settings in the fanfics are often related to the Borderlands or some post - Borderlands scenarios, which gives a familiar yet new feeling to the readers.
Character exploration is also a big part. Since Chishiya is a complex character in the original, fanfics try to expand on his backstory. They might explore his family, his past traumas, and how those things shaped him into the person he is in the Borderlands. Some fanfics also tend to create different relationships for him, whether it's friendship, rivalry, or even a romantic relationship, which adds more depth to his character.
A common theme is friendship. They are often depicted as becoming close friends and relying on each other in the Borderlands.
Well, 'Chishiya and the Lost Memories' is quite popular. In this fanfic, Chishiya wakes up with partial amnesia and has to figure out his past while still being his intelligent self. It has a really engaging plot. Also, 'Chishiya's Allies' is good as it focuses on his relationships with other characters in a more detailed way.
One great source could be Archive of Our Own (AO3). There are numerous fanfics about Chishiya x Arisu there. You can filter by rating, length, and genre to find the ones that suit your taste.
It's quite popular among manga enthusiasts. Many people enjoy its unique story and art style.
The theme of survival in the Borderland also plays a big part. They are both trying to survive in this dangerous world, and their relationship can either be a hindrance or a help in that. In some fanfictions, they have to rely on each other despite their differences to make it through various deadly games.
In the Alice in Borderland manga, unfortunately, Chishiya met his end. The circumstances of his death were quite dramatic and tied to the overall plot progression.
Chishiya does meet his end in the Alice in Borderland manga. This twist adds to the complexity and intensity of the story.
Romance is also a big theme. Writers often explore the relationship between the reader and Chishiya, from the initial attraction to a deeper emotional connection. Some fanfictions focus on how they fall in love in the midst of the chaos of the Borderland.
It depends on personal preferences. The manga might offer more detailed visuals and original author's imagination. But the live action could bring the story to life in a more realistic way.