Book 6 of the Hifuu Detective Agency Series. After years of peace, a new power has come to Gensokyo, threatening to throw the delicate balance of various factions into chaos and drastically alter Renko and Merry's lives. As the great detective and her assistant struggle to comprehend the nature of a mastermind's scheme, the fight for the soul of Gensokyo begins.

In the search of his creator, a misterious spirit made of smoke receives a tip of a certain girl that can travel to a misterious realm outside this world, unaware of the change he was about both experience and cause. could this realm be the key to the door imprisioning his creator? Characters Plyush, The Venetian and Nolla belong to me. Touhou Project Belongs to Team Shanghai Alice

This is a small outline of an AU going on through my head based on Sendai Hakurei No Miko's legacy. A few years after her latest adventure, Reimu has begun to make her own choices in life, becoming more independent as she strives to forge her own future. However, a new threat is arising from within Gensokyo; a threat that will determine the futures of EVERYONE within it.

Yuuka gets a surprise in the middle of a cool autumn night just in time for harvest. In the end it's an outsider that's just as mute as she is at times and kinda looked similar too.

Flandre Scarlet is the hidden jewel of the Scarelt Devil Mansion. She is poweful and adorable, and she has everything she needs. Between a family of various youkai and a loving sister... what more could she want? The first time Flandre Scarlet experiences a loss like no other. The consequences of of her actions, and the loss of someone so dear.

A cafe owner from the Village and a dollmaker from the Forest, bound by fate. What will come of their newfound connection? As the rains fail and the Human Village grows restless, it only takes a single spark to ignite an inferno.

Devil's Mansion Part timer retold. Same'ol generic boring Isekai story.

Between fantasy and reality lies the realm of infinite speculation, Sousatsukyou. That is where the wayward young woman Sakumo Yoshimi meets the modern monk Kiteiki on their journey to their mutual destination, Gensokyo. As close as they may be, entrance is not as simple as it seems...

A fanmade work to another fanmade work, this is a fanfiction telling of a theoretical Part 19 9/9 of Koishi Komeiji's Heart Throbbing Adventure by Sentaku-bune. Now with cover art by Drookup from Youtube.

A young girl was summoned into the land of Gensokyo. However her memories were lost in the process. With the aid of the residents she tries to fit in. (I'm running out of space so I'll make this quick. I'm Lost World almost like a launch pad for my story so that's why the first few chapters are similar. I am planning on turning this into a crossover but it may lead to spoilers.

When Reimu and Marisa find a strange young woman sleeping near the Hakurei shrine, Gensokyo's veteran incident resolvers assume it'll be business as usual. Meanwhile, Luka is lost and confused. She doesn't know anything about youkai, gods, or anything. And now everything she thought she knew about her life has been uprooted, leaving her with only one objective: 'Find an answer'.

The story follows Zen, the 16 year olds Anti-christ of a religion made by a Carrion-like eldritch monster that consume and turn human into its followers Mandela Catalogue style, during one of the chase between Zen and one of its general, he got send back in time, back to Gensokyo of 2023, and now he have to find a way to escape Gensokyo to go back, can he do it? who know!

This is a story about when the Hakurei Shrine Maiden first began her adventures, and when the Moriya Shrine Maiden recalled her life before Gensokyo. Part of the 'To Hold You Close' series.

From the Outside World ; Joe Morales has been sent to Gensokyo with a clear goal , what has fate prepared to the Outsider? Madness and Chaos inside the Eastern Wonderland , Let the Madness begin!.

All I wanted was to be normal and boring, to go through life without being seen. Was that too much to ask? Apparently it was, as one single mistake leads to my life at Gensokyo High being turned completely upside down forever. Now, conspiracies, magic, and everything else I didn't want to be involved with seem to constantly follow me wherever I go. What have I gotten myself into?

Gensoukyou. A once-peaceful country, now embroiled in chaos. The peaceful winter has been torn away, and taking its place now is a tragedy of unprecedented magnitude. The fate of this fantasy-land… nay, the fate of the entire world now lies in the balance. Will the Beast's rampage be stopped for good, or will it tear the very fabric of our world apart?

Para Flandre Scarlet, conocer los alrededores de Gensokyo es su mayor anhelo y gracias a la petición de su hermana mayor, podrá conocerlo solo si tiene una tutora para que la vigile, aunque una vez hecho el contrato, tendrá que aceptar todas la consecuencias que conlleve esta decisión que le afectaran a ella misma y todas los habitantes de Gensokyo en esta aventura.

In which Kaguya and Mokou have a conversation, leading to a strange possibility that neither really considered. Intended as short oneshot I wrote out of boredom. If I do more I'll update as needed.

A group summoning occurred and everyone inside it transferred to another world. Our mc gained skills to transform into Touhou character and gain their ability. At first he was happy, only to found out that his power did more then transforming his body. Read his hardship and touhou character interacting with this new world as they controlling their own body. (rw progress : ch 8).

March 10th, 1945. 12:29 AM: A strange machine is spotted flying in the skies above Gensokyo, clearly from the Outside World. The Tengu decide to take matters into their own hands and acquire it for themselves, Yukari wants to figure out how it got here in the first place, and several very confused soldiers find themselves lost in a foreign world far from home.

A Youkai from the outside world is pretending to be a human and publishing horror stories to elicit fear from people. However, she didn't anticipate that one day her past would catch up to her, chaining her down once again in a manner she detested. Now, she must either find solace in this pain or seek out something to distract herself from her anguish.

Book 5 of the Hifuu Detective Agency series. Spring has come to Gensokyo and amid the tranquil beauty of a season decorated in countless blossoms, a spectacle of a different sort is unfolding. An Incident with no mastermind covers all of Gensokyo, bringing up many questions Renko and Merry have been avoiding. About their relationship with this world and with eachother.

A story revolving two gods dealing with a situation.

A fan continuation of the doujinshi/doujin "Advent Cirno". This story takes the concept of creatures from different parts of the world being in Gensokyo and expands it as much as possible, exploring how the yokai of Gensokyo must struggle and adapt to these new beasts. Rated M for gore and language.

A young boy becomes a Humanoid spider after being eaten by a radioactive spider and merging together, gets tricked by a blonde-haired woman. Now he must search for her to obtain the cure while also dealing with Humans and Youkai who want him dead.