Common sense never applies when it comes to the supernatural. Of course, Issei's foray into it, isn't always smooth or safe. A list of unrelated stories if Issei met the maidens of Gensokyo.

In a timeline where Gensokyo no longer exists, the duty of picking up the fragments ages after the fact falls on the shoulders of an unexpected few, brought together by a blonde boy now proclaiming himself to be an "Ordinary Ninja". If only he were... (Pairing Mostly Undecided)(Use of Rule 63)(May change rating later)

Being drowned in the water city of Priestella, Regulus' fate is sealed to die in that bottomless pit he found himself in. But after he died, he seemed to get rejected by the world afterlife, or Od Laguna if you will, as he suddenly found himself traveling through the void and eventually reached the land of fantasy.

Book 3 in Fugere Illusion Heroes arise when the dragon comes calling, but spread across time in a new world they must find their own paths. Some live and others die... but in the end it all comes back to a single fate. Currently in phase two, the Great Thieves saga. Republished by Omega the Reader.

Hachiman gets a figurine of Reimu Hakurei as a last attempt in trying to fit in with the society... Yet, he didn't specify which society.

Takane and Koishi fart their way through different anime worlds with Flandre in tow through a stupid, heart throbbing adventure!

Flandre Scarlet farts herself into green slime and requires the help from the Nicktoons to get her out of trouble.

Youkai. Sebuah mahluk supernatural yang keberadaan mereka ditakuti oleh banyak masyarakat. Mereka selalu digambarkan sebagai mahluk buas dan keji. Dengan rupa mereka yang sangat menakutkan. Tapi bagiku, apa yang dikatakan mereka tidaklah benar. Karena aku percaya, merekalah yang mempunyai semua sifat itu. bukanlah kami, para Youkai. AU! OOC! YoukaiNaru! OverPowerNaru! (Maybe)

(Crossover between Touhou, Yume Nikki, and Yume 2kki) As Madotsuki and Urotsuki begin an ordinary school day, they encounter two new transfer students, Usami Renko and Maribel Hearn. Upon learning that Maribel is a fellow Dreamer, Madotsuki and Urotsuki begin to befriend the members of the Secret Sealing Club, kickstarting a journey that will eventualy lead them to Gensokyo.

The red streak tears across the night sky, bringing into the world of Ice and Fire things that should not exist. The religious are getting more fanatic, cults are birthed from thin air, and demons are brought forth into existence. A sea of red, a night full of rainbows, and a castle filled to the brim with darkness.

A Mega man Zero/ Touhou Project/ SMT: apokalypse crossover nobody asked for... and the sequel to Identity quest. Falling through a crack of a dark eternity with nothing but the pain and the carousel of agony, Zero land in Yukari's awaiting arms. Waking up from a dream filled with glorious bloodshed, knowing nothing bout life and why he kept fighting, Omega will learn how to live.

Like the title says. It's basically going to be Everything Wrong with Fugere Illusion: Life in Illusion in 17 Chapters or less.

(Primarily Touhou) Having mastered her enlargement magic, Alice Margatroid decides to showcase it in her biggest performance yet—literally. But her own dolls can't attack her, so someone else has to fill in... A quick giantess story for Seven-Colored Puppeteer Day (7/16 in Japan). Marked as a Smash crossover because of what she's acting as.

( a Shin Megami Tensei; Apocalypse/Touhou/ Persona Crossover.)someone other then Dagda saved Nanashi when Adramelech killed him, a supreme personality from the greatest of all Vedic scripture. in which 'Oh My God' takes a new meaning. it is a story about family, love and...wait why is Nanashi holding a shovel? (cross posted on AO3 under the name. A Servant Of Krishna.)

In this era, Shrine Maidens that serve the Kami are few and far between. On the island of Patch, however, there lived a young aspiring Miko, eager to follow in her mother's footsteps.

Toujou Nozomi farts her way into the world of Touhou after a portal sends her directly there!

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.

The farting Touhou girls end up going through various movies within amusement theme park rides!

Usada Pekora, a War Criminal rabbit from Outside Gensokyo, embarked on an exhilarating vengeance to invade the Lunar Capital. Using a modified Apollo 11 spacecraft named "Pekorapollo," she blasted off into space, driven by vengeance and ambition for War. With her Nousagi army in Bunny form, Pekora prepares for a Great Invasion!

The Touhou girls fart their way in the Animal Crossing world with a helper at hand!

A playboy weeb from our world, that doesn't know anything about Touhou, gets Frieza-sama powers and the appearance of Killua Zoldyck from Hunter X Hunter, then gets isekai-ed to Touhou Project world. In case you find incorrect information in the story, don't worry, it's not me who didn't know it, but the characters themselves. From chapter 36, 'High school DxD' will be initiated.

Yukari in her daily travel's to the Outside World, stumbles upon a world she finds interesting. In this world pirates across all places come from the seas, in search of the treasure of a deceased man called Gol. D Roger. The One Piece. Yukari then Decides to Throw some of the Inhabitants of Gensokyo to this World to her own amusement. Read the first chapter for info.

a collection of interconnected one-shot where the key figure of W40K universe swapped with Touhou character

Please watch Warmly as Vaishnava Izuku, his wife and a few Gensokyen will make All For One and co. regret every decision they've made. For those who need comfort for the horrible final.

Twenty-one year old Reimu Sanchez has to deal with a myriad of things in her life. Ranging from the dysfunction nature of her family, to her sci-fi shenanigans of her paternal grandfather, to the mystical nature of youkai. How will she fare in her own chaotic life? (Touhou belongs to Team Shanghai Alice, Rick & Morty belongs to Adult Swim. Crossposted on AO3.)