When the fate of humanity rests in the hands of a girl who does not know when to rest or give herself a break, it is up to the Heroic Spirits she summons to remind her otherwise. (A compilation of Self-Insert oneshots for Fate/Grand Order originally published on Tumblr, roughly following the author's journey through the game's story in relation to Servants summoned in the gacha.)

A short monologue and scene of the One that gazes through the looking glass of parallel worlds [Set after the events of Final Singularity: The Temple of Time]. He recounts the moment Goetia is defeated, and ponders the mystery of their actions along with his own personal connection to the Beast of Pity.

Gudao wants to pet his neko Archer but will Atalanta allow her dignity to be tarnished by such undignified request? Find out. One shot drabble.

Gudao begins to praise U-Olga Marie which leads to some embarrassing moments. One shot drabble. GudaoXU-Olga Marie.

What do Servants do between being sent out on missions? Try to live together, which may be the hardest mission of all. Mash and Shirou Kotomine are tasked with keeping the peace among their housemates, aided (in theory) by a Boss Servant for each Class. Which immediately falls apart as Beowulf no longer wants any part of keeping the Berser-girls in line.

Ritsuka Fujimaru is a normal boy who was recruited into the Chaldea Security Organization. As part of Chaldea, he is part of the mission to oversee humanity and ensure its everlasting prosperity. However, tragedy strikes as Humanity's Future is suddenly wiped out and Chaldea is attacked by an unknown enemy, incapacitating a large amount of Chaldea's staff. The journey begins.

Jacob Stone suddenly finds himself in some weird place that's full of monsters and…is that a pink-haired swordswoman? Follow him in his journey to become a true servant, while trying to survive and find his way home, should there be any.

Connla story #8. The recent harrowing events have left Connla in a coma, where she is exposed to another dream vision on purpose. This time, she lives out the life of a counterpart living in a timeline that should no longer exist. The war in Ulster went terribly wrong, and she must solve the mystery before the Lostbelt's chaos and horror find their way into Proper Human History.

Meetings are something that most people experience often. They can be either frivolous or life-changing. Or anything in between. But there is a type of meeting that is rarer than any other. The type that has occurred scarcely more than a few times throughout Human History. A meeting between two people that could decide the future of Humanity itself.

With the spooky holiday fast approaching, and no sign of the usual nonsense that Elizabeth Báthory typically gets involved with, someone else wants to take the reigns and make a festive celebration. With her Master's blessing and permission from Chaldea's Director, she intends to make it a fun, spooky, safe night to remember... *CW: Macrophilia and voraphillia with a loli pred*

In a world where the traditional divisions between magecraft and humanity remain rigid, one visionary seeks to blaze a new trail of discovery. Frustrated by the closed-mindedness of the older magical families and associations, she claims the Holy Grail to carve out her own secret domain, a safe haven where magic and mundane can meet freely.

Patxi had fully intended his life to end when he'd jumped in front of Ritsuka Fujimaru and taken all the bullets that had been meant for the human. And as such, having survived after all and joining Chaldea in their mission was very much not in the plan, but Patxi's going to do all he can to help bring their world back. Cover art by Airan's Enigma

With Halloween nearing Ritsuka decides to indulge in the season fully; namely by whisking away a bunch of his Servants to a human town and trick-or-treating. While also spending some alone time with Artoria Caster as well, of course. [Smut]

Fate is created by choice-paradigms of decisions made by beings interacting with one another. One choice led to the creation of a hero, another to the birth of a soldier, another to the rise of a leader, and so on. Where these choices intersect, fate is tipped in a new direction and a path is set. Of forty-eight masters, three remain, the path of fate changed by a single choice.

A fanfic inspired by FGO, based on a Holy Grail War. PS. I have posted this story before but that was an incomplete version. This one isn't entirely complete, but I decided to share it as I've been working on it for a long time. Might have changes but this version should be more or less final.

During an eternal sleep. During an eternal fall. Two resonant souls remember a random act of kindness from long ago. Oberon V. and Altria C. ...Since the appropriate character tags don't seem to exist

Ritsuka and Qin Liangyu were close. Thus, she had a request of him - one involving a particular kink she wanted to try out. Who was he to deny her? [Smut]

For many masters, the moment Morgan was betrayed was the moment they gave up on saving the faeries. For others it was learning of Aesc's exploits, others still held out until Manchester burned. This question lies before each master that makes it to the light of the world's end. Should the faeries be saved? This is the story of a master that said no... What if you lost hope?

Trying to instill more discipline in her disciple, Sanzang shrinks Ritsuka to get him to meditate in peace. However, when he can't, he challenges her to provide him with an example, to meditate without getting distracted. She accepts, but as soon as she starts, Ritsuka gets up to some mischief to test her. *This story involves themes relating to endosoma.*

A girl born from the wish for the King enters Chaldea with the guidance of the Mage of Flower. To defend humanity, and to find her own self. It is a journey of the soul, filled with parting, and tragedy, yet also smiles and companionship. May her journey be filled with blessing.

It wasn't uncommon to overhear Kriemhild and Siegfried arguing - the former more than the latter. Following such an argument, Kriemhild storms off in an attempt to cool down. Upon running into a concerned Ritsuka, however, she gets an idea on how to burn off her lingering resentment. A very frisky idea. [Smut]

A story of the holy grail manifest in our modern world. Includes time travel, historical fiction, urban fantasy, and a happy ending. It may not be immediately obvious how the story is a fate story but I promise it all ties together.

La Organización Chaldea a encontrado una extraña anomalia, pareciendo una peculiar mezcla entre Losbelt y Singularidad en donde la humanidad estaba en una epoca antigua y el Misterio aun existía Pero lo mas curioso es que el aparente causante de todo esto es una Grial que se encuentra en una islas de Sudamerica, sin saber lo que pasaria

It's another day in Chaldea. Kain Dee is the last Master of Earth— that comes with many pains and pleasures. In the darkness he finds himself in a microcosm of his suffering and joy. Characters: OC, Scathach, Boudica, First Hassan, Florence Nightingale.

It was a uniquely dangerous Singularity, even to Servants. When faced with an overwhelmingly powerful Rogue Servant with a hostile demeanor towards Ritsuka's Servants, they could only run. But in the darkest depths of your worst nightmare, is there any way out? *This story involves themes relating to macrophilia and voraphillia with a loli pred. Proceed at your own discretion.*