When Hardy created the Gate in Ginza, she noticed a barrier. Finding another land behind it, she excitedly placed a second Gate within. Little did she know, the aftermath would force Gensokyo to leave the shadows and reveal itself to the world once more. Japan and Falmart will never be the same, for the monsters that once lurked within the dark have returned, and they plan to stay.

Like the title says. It's basically going to be Everything Wrong with Inferno by KobeNiku in 16 chapters or less.

Living for a dozen of thousands of years one forgotten beast finds itself adopting a young spunky girl, however that very same girl is the one that's going to reignite the spark of the beast long fogotten desires. OpenHarem/Dark Themes/Fluffy Themes/Lemons/The usual weirdness surrounding one Naruto Uzumaki and Hakurei Reimu.

(title may be different, but it's also posted on AO3) Byakuren, now Bahula Devi Dasi, had been sent to hokkai again because someone didn't like her new life's choice, thankfully, her dear friend Shinki bailed her out...in space. Good thing too, otherwise, the blond doll would have crashed in a metal palanquin ship.

Everybody's (nobody's) favorite murderous mailman goes out to investigate strange happenings at the Mojave Drive-In. This was supposed to be a simple in-and-out trip, but it turned into something that will change not only the Mojave, but also Gensokyo, forever. Courier is pretty OP. Characters may seem different, and will half-follow canon.

A what-if scenario following Goro Akechi's disappearance in Persona 5, the charismatic ace detective and cold-blooded assassin winds up in Gensokyo, where he must reinvent himself, make new friends and allies, and confront a force which threatens to drown humans and youkai alike in their worst instincts.

Plum farts and catches the attention of several farting Touhou girls at a game of golf.

Wishing for a permanent presence in a world that she once helped via Imperial Japan forces, Amaterasu urged Historia Alliance to initiate Project Shoukan. After 7 years, they finally finished the project, and with her blessing, the newly established Historia Shoukan Dominion is transferred to the New World. The Emissaries of the Sun God have returned at last. (Touhou/Japan Summons)

Izuku was left for dead on his eight birthday on the floor of a ruined shrine. the time was right, and the Wily gap youkai knew that he would change the world. but really, she was in it for the divine Chaos that would ensue.

Butters and Cirno get trapped on the It's A Small World ride at an abandoned Disneyland.

Hexenkessel, cauldron in German, is a term used to described encircled pocket of military unit. It is within one of these on the Eastern Front that the premier magician of Gensokyo was trapped. Yet, it is neither German nor the Red Army besetting him. Rather it is an enemy most bizarre and unknowable, even to an anomaly like him. The year is 1942 in the strangest Eastern Front yet.

It's only a matter of time before the youkai faction of Kyoto ceases to exist. When Yukari Yakumo comes knocking however, is it truly a deal that can be made with no loopholes? Or is it one with the devil in the form of a youkai? That is until Yasaka finds out that Gensokyo has some troubles of their own as well...

This is the Story of a Human, that was transfered to another world. That world Being Mounting and blade, and in the Mod Touhou. With the power warband on his left and ... ok what is Touhou? Well regardless let see how this player react to new reality?

Takes place after season 4 ending. No longer a brawler, Dan Kuso left everything behind. Many years later he is now a resident of Genoskyo. Of course trouble never leaves him. Now he has to face a whole new world of threats that even he can't understand. While maintaining a hoard. Yokai Dan. Dan X Harem.

Peter Griffin gets a bunch of farty Touhou girls to stink things up in his humble Quahog home where it's just filled with Family Guy Funny Moments.

Captain Toad ends up farting in the methane making world of Touhou.

In which Sumireko’s anime recommendation becomes a big thing in Gensokyo. Kasen is affected by it the most.

If dropped in the ocean, even a pebble can create waves so large that they can crush a city when they reach the shoreline. Similarly in life, even the smallest and unassuming characters can wreck havoc if the timing is just right. And for Spamton G. Spamton, when presented the opportunity... Well, there's NOBODY more [[Desperate]] than him to take the chance and run with it.

A terrible curse engulfs the entire Trodain kingdom, affecting everyone in it... except for one lucky survivor. Join Eight, a young guardsman, on his journey through his point of view as he seeks the one responsible for the curse while gathering new allies with him, with eight of them being from an entirely different world, nonetheless! A truly epic quest is about to begin!

SpongeBob ends up seeing Touhou girls on another 1 of his regular walks.

A wiki that will explain Historia Shoukan topics in vein of Nihonkoku Shoukan Fandom Wiki. Page requests are open, although it's advised to read the story first.

Cirno didn't know what she was expecting when she went to the Hailfire Peaks to experience the cool side... only to end up stranded at the volcano!

Reimu and Cirno are tasked to look over the animatronics in the infamous Freddy Fazbear's Pizza resturant. Course things aren't gonna be cool for them!

After the discovery of the Prothean ruins in 2128, the nations of the world formed the System Alliance as a military alliance against the alien threat. However, in 2137, the Lunar Incident threatened to fragment the alliance. However, a new discovery could spur the entire history of mankind. The game for mankind's survival has begun.

Acerola farting about makes her have fun in the Pokemon world.