What Are The Most Popular Marisa X Reimu Fanfiction Storylines?

I've actually fallen down the rabbit hole searching for Marisa/Reimu romance fics more times than I can count. The main hub is definitely Archive of Our Own—tag filtering is your best friend there. Just plug in 'Reimu Hakurei/Marisa Kirisame' under the 'Touhou Project' fandom and add the 'Romance' or 'Femslash' tag. You can sort by kudos or date updated. A lot of the really sweet, slow-burn stuff tends to be cross-posted on Tumblr, but finding it is a pain because tagging is so inconsistent. I find some gems by looking through the bookmarks of authors who write good Touhou fluff. Honestly, half my favorite stories were discovered by clicking through someone's 'liked' list on AO3. Be prepared for a mix of pure fluff and some heavier angsty romance depending on author interpretation. There's a particular writer who goes by 'PatchouliKnowledge' (lol) that does this great series of modern AU coffee shop meet-cutes that are stupidly charming.

Man, there's a certain kind of electricity you only get with a frenemy-to-lovers arc, and Marisa x Reimu just screams that. They've got the whole 'centuries of coexistence' thing down, where they can go from trying to blast each other out of the sky one minute to sharing a drink at Hakugyokurou the next. That push-and-pull is pure gold for slow-burn tension. For me, the absolute best fit is the 'Forced Proximity' trope. Stuck in a cave after an incident, having to share a futon at a remote shrine during a snowstorm, accidentally getting hit by a binding spell—anything that makes them have to deal with each other without the usual snarky exit line. You get all that grumpy reluctant caretaking, the accidental intimacy, the vulnerability they'd both rather die than admit to. It's a classic because it works. I also love seeing them in 'Established Relationship but Nobody Knows' fics. The idea of them secretly dating while maintaining their public rivalry is hilarious. Reimu having to confiscate Marisa's stolen goods with a straight face while Marisa winks, or Marisa 'accidentally' leaving extra donations in a way that doesn't look suspicious. The whole Gensokyo would short-circuit if they found out. Something about that dynamic—the pragmatic, slightly cynical shrine maiden and the reckless, passionate magician—just creates this perfect contrast that all these tropes exploit. It never gets old.

Finding that sweet spot between Marisa's chaotic energy and Reimu's deadpan exasperation is my absolute favorite. It's not just about shipping them romantically; the best ones capture that dynamic of a thief constantly testing the shrine maiden's limits, and Reimu putting up just enough of a fight to make it fun. I keep coming back to 'Touhou: Black and White' series over on Fanfiction.net, particularly 'Playful Orbs and Marisa'. It gets the physicality of their bickering right—little moments where Marisa swipes something off the shrine altar and Reimu has to chase her around Gensokyo. Some shorter stuff on Archive of Our Own tagged with 'playful rivalry' and 'banter' hits the mark too, though you gotta sift through a lot of fluff to find the ones with genuine competitive spark. I think the rivalry works best when it's a cover for something softer, but neither of them would ever admit it. That unspoken tension is everything.

I see a lot of people talk about the rivals-to-lovers pipeline for them, which is valid, but honestly the fics that hook me are the ones that build on the foundation of their... let's call it reluctant partnership. They've known each other for ages, they have this whole routine of fighting and then dealing with incidents together. The shift from that functional, transactional coexistence to something warmer feels earned. A writer can have Marisa notice she's checking the shrine for Reimu's safety after a battle, not just for loot, or have Reimu begrudgingly admit the noisy witch's visits structure her week. It's not a friendship in the conventional sense—more a deeply ingrained habit of each other's presence—which makes the realization of affection feel surprisingly intimate. Some of my favorite stories explore the sheer domesticity of it. Reimu being so used to poverty that Marisa dragging in a random vegetable she 'found' feels like a grand romantic gesture. Or Marisa, who is all bravado and flash, having quiet moments of vulnerability that only someone who's seen her at her messiest for years would recognize. The arc isn't about a dramatic confession; it's about two people who already have a shared history looking at it and going, 'Oh. This is different now.' The slow erosion of their professional distance into something personal just gets me every time.

Ever wander down the Archive of Our Own tags for 'Touhou Project' and find yourself bewildered by how much 'Modern AU' content exists? That's your starting point. Those AUs are practically entire cross-universes in themselves, letting Reimu and Marisa get reimagined into high school rivals or coffee shop baristas. I found this one fic where they were both detectives in a noir setting, which was more of a crossover with the film 'Sin City' than anything, but the author tagged it under Touhou anyway. The platforms don't change much; it's the tags and the author's imagination that build the new world. For actual, formal crossovers with another series, it's way more niche. You'll need to search both fandoms on AO3 with the 'Crossover' filter, or check out dedicated Touhou fanfiction forums like Touhou-Online's old story sections. FF.net has some too, buried under both the 'Touhou' and whatever the other series is, but the tagging system is so archaic you might miss gems. Honestly, half the time these stories get posted to someone's personal blog or a tiny forum thread you only find through a deep-dive Google search three pages in.

Weirdly enough, I find the most consistent conflict is just... logistics? Like, Reimu's the shrine maiden dealing with youkai incidents, Marisa's a magician who often causes them, and the tension's built right in. Are they friends who happen to be on opposite sides of a professional dynamic, or is there something more that forces them to navigate that line? I've seen a ton of fics where Marisa's latest experiment blows up part of the shrine, and Reimu has to be angry on principle but is secretly relieved it's just Marisa being an idiot and not a real threat. The conflict isn't about hatred, it's about the friction between duty and personal affection, which is way more interesting to me than a simple enemies-to-lovers arc. Sometimes it gets philosophical, too—Reimu's role as maintainer of balance versus Marisa's pursuit of magical knowledge without regard for boundaries. That's a classic 'order vs. chaos' setup, but in Gensokyo it plays out with tea and danmaku duels instead of epic battles. The resolution often isn't one side winning; it's them finding a new, weird equilibrium that works for their specific, messed-up relationship. Honestly, the stories where they're just bickering over who ate the last dango feel more real than the high-stakes ones. The domestic spats highlight how comfortable they are, which in itself can be its own low-grade conflict—neither wanting to admit how much they rely on the routine.