Sniper Mask X Kuon Novels & Stories

The tension between Sniper Mask and Kuon in fan works hinges on a kind of quiet desperation you don’t always get in the original series. It’s less about big arguments and more about two people orbiting the same grief but from opposite ends. He’s the detached, almost mechanical survivor; she’s raw and driven by very personal loss. I’ve read a few fics that really dig into the idea of shared silence—they’re on a mission together, maybe hiding out, and the conflict isn’t voiced. It’s in him meticulously cleaning his rifle while she stares at a photograph, both trapped in their own heads. The emotional conflict becomes about whether their methods of coping can ever be compatible, or if they’re just doomed to misunderstand each other forever.

Some writers lean into the potential for a grudging respect that curdles into something more complicated. Like, a scene where she questions his cold efficiency after a takedown, and he counters by asking if her anger makes her any less precise. It’s not a romance beat, necessarily, but a clash of philosophies made intimate because they’re the only ones who can have this conversation. The best ones don’t resolve it neatly either—they leave it hanging, a sore spot that might never heal, which feels true to their characters.

Archive of Our Own is my absolute lifeline for this specific pairing, and I've had decent luck finding stories there. The tag system is a godsend—searching for 'Sniper Mask/Kuon' or using the 'Btooom!' fandom filter usually surfaces a handful of dedicated fics. It's a small pool, but the quality tends to be higher because writers there are more intentional about tagging and completion.

Honestly, I've also dug through FanFiction.net using the game category and character filters, but it's a real slog. The interface is so dated, and a lot of the results are cross-posted from AO3 anyway. I remember finding one multi-chapter enemies-to-lovers fic there that's since been abandoned, which was a bummer.

If you're desperate and willing to sift through mountains of other content, Tumblr can sometimes have links or snippets tagged with the ship name, but it's more for fanart and meta than full narratives. The search function is terrible, so it's mostly stumbling upon things by accident while scrolling.

If you're just starting with a Sniper Mask and Kuon fic, figuring out their dynamic is the biggest hurdle. Most of 'Alice in Borderland' shows them as antagonists, but that's a playground for fanfic writers. You can't just drop them into a coffee shop AU and call it a day. The tension has to come from somewhere—maybe lingering rivalry in a mundane world, or a forced partnership scenario.

I'd say focus on Kuon's methodical, analytical nature against Sniper Mask's… well, chaotic precision. His obsession with games and death could be reframed as a twisted way of seeking genuine human reaction, something Kuon, the strategist, might try to understand or exploit. Start with a short oneshot exploring a single moment, like an unexpected truce during a game, and build from there. Writing their dialogue is tough; Kuon would be measured, while Sniper Mask's speech is performative. Getting that contrast right sells the whole thing. My first attempt was terrible because I made them too chatty. They're more about actions and calculated silences.

Don't get bogged down in trying to perfectly replicate the hyper-violent tone of the show unless you're going for a direct continuation. Sometimes the most interesting takes are quieter studies of two people whose worldviews are violently opposed yet weirdly complementary.