Yes, there are quite a few. You can find some on popular fanfiction websites. However, the quality can vary greatly. Some might focus more on the emotional connection between Ash and Eiji, while others could be more action - packed with their relationship as a side element.
You can find eiji x ash fanfiction on websites like Archive of Our Own (AO3). It has a large collection of fan - made stories for various fandoms, including Banana Fish where Eiji and Ash are from. Another place could be Fanfiction.net, although the content there might be a bit more mixed in terms of quality.
Some fanfictions explore the theme of sacrifice. Ash is often portrayed as someone who is willing to sacrifice himself for Eiji's safety or well - being, and vice versa. This theme adds a layer of drama and intensity to their relationship. Additionally, there are fanfictions that focus on their cultural differences, as Ash is from a very different world than Eiji, and how they navigate and learn from those differences.
One great place to find 'banana fish ash x eiji fanfiction' is Archive of Our Own (AO3). There are many well - written stories there that explore different aspects of their relationship. Some fanfictions focus on their post - series life, while others might delve into alternative universes where they meet under different circumstances.
One popular eiji and ash fanfiction might be those that explore their relationship in different settings, like in a modern AU (alternate universe). For example, a story where they meet in a college setting and their bond develops from there.
Another option is Tumblr. There are a lot of fans who post their Ash Lynx fanfic on their blogs. You can search for relevant tags like #AshLynxFanfic or #BananaFish (since Ash is from Banana Fish) to discover these stories. Some of these Tumblr fanfics are really creative and offer unique perspectives on the character.
One common theme is friendship. Their bond is often explored in different ways, like how they support each other through tough times. Another theme is sacrifice. Ash, in particular, is often portrayed as being willing to sacrifice a great deal for Eiji.
You can start by looking on fanfiction websites such as Archive of Our Own (AO3). It has a large collection of fan - created works, including many eiji and ash fanfictions. The tagging system there makes it easy to search for specific types of stories you might be interested in.
I'm not sure which specific 'ash eiji kiss fanfic' to recommend directly. You could try searching on fanfiction platforms like Archive of Our Own. There might be a variety of stories there that include such a scene.