In the Italian city of Siena, Pietro Ubaldini is forced to fight the terrible the Holy Grail War: a conflict nourished by a man's need to save humanity from sin. The young Master will have to rely on his instincts to know who to trust and, when he reaches the end of the battle, he will understand the dark truth behind Salvation.

Or 'How I ended up coaching a poor chibi through her tremendously Ecchi life' (Self-Insert Teacher Story)

This is an Isekai story into the Nasuverse as an Elemental rising to be the Apex entity of Earth. the chapters are short, but the updates are frequent and there are long chapters. Please give it a try.

La vida de dos hermanos es interrumpida cuando algo les ocurre a sus juegos del Grand Order. Zelretch se presenta ante ellos con una oportunidad única en la vida: Volverse masters de Chaldea. Ahora deberán recorrer las singularidades para rescatar a los servants que han sido corrompidos por una extraña razón y seguir la historia ¿podrán hacerlo?

Something's wrong in this grail war, servants, not related to any mythology are being summoned... Lancer's still there. somehow.

Shirou doesn't become a Master in the Grail war, instead stumbling through its outskirts, being his usual over-helpful self. Ayako tries to set up Sakura with her crush, Shirou, but she doesn't cooperate. Nothing works out as expected, the Grail war turns into a disaster, but every cloud has a silver lining. This will be a short (2-3 chapter) story.

A fanfic exploring a Fifth Holy Grail War where every Servant besides Archer was a Pendragon. Each Saberface and Master will forge a bond through the crucible of the Holy Grail War, with some shenanigans occurring as well. Enjoy the story! The story is also uploaded on Wattpad and AO3 if you have any problems reading it on the Fanfiction site.

Shirou's peaceful, every day life after the chaos that was the Holy Grail Grand Prix is disrupted as various challengers come to steal away his reliable, faithful sword. The aspiring superhero must defend his household, spatula in one hand and pan in the other. Cook, Shirou! Cook like your life depends on it!

Siesta, The city of utopian paradise... or what's left of it. Eventually, it has become a new battleground for the Holy Grail War thanks to the efforts of the American Mages Association. A young magus from Japan travels to take part in order to win and kill the competition all for a wish. But conspiracies travels with estranged rumors that hold a much darker secret to this war.

Emiya Kiritsugu was happy living the rest of his short days. He had put his past behind him... until he began to dream of futures that had yet to be. Let it be known that the Magus Killer was not dangerous simply because he was dying and had no plans to fight. Slowly being put on Royal Road over time.

A new Singularity has been detected, where it is possible to watch fragments of real or fictional events as long as a catalyst is used. Cú Chulainn gets excited, uses himself to watch the war where he and the others 6 servants fought (UBW route), but when the fragment starts they quickly realize that maybe is not the right route...

I truly love Type Moon's stuff. Just as much as I like Arknights, so I decided to write some stuff. Ah, and, of course, some spoiler warning are in play, since I talk about stuff that are not on NA in FGO, and stuff that are really obscure in Type Moon, like Notes. (PS : Go read Notes, it's short and really good)

Year 2044. Leylines around the world have begun to run dry. As magi desperately attempt to preserve their way of life, an invitation is received: "I am Satanael, First of the Fallen, and he who shall shatter the shackles of Law and Order which weigh down Humanity" A final chance to restore the leylines. A final chance to see a wish realized. (A sequel to FATE Scattered Fragments)

A vast quantity of masters and servants are summoned from across many universes by a mysterious Arbiter to compete for the True Grail, an omnipotent wish-granting device using knowledge and skills from across time and space. Will the world as it is be preserved? Will good or evil win in the neverending struggle for power, and can the champions make full use of this second chance?

Every parent deserving of the title wishes for their children to grow up strong and healthy. A mundane wish, but the most mundane things are the heaviest. A constant truth regardless of where you peer from the kaleidoscope just like Holy Grail Wars. Miyuverse Shirou transmigration fic.

It's a beautiful, clear night at the Chaldea Security Organization and something unknowable is coming. Robin Hood finds himself grappling with the lingering memories of Salem and a former teammate who remembers absolutely nothing.

An unexpected enemy seeks to redeem himself by destroying one of the Age of Man's greatest touchstones. Cut off from Chaldea and on borrowed time, Charles-Henri Sanson finds himself cast in an unlikely role: the swashbuckling hero rallying against one of legend's most enduring villains.

The Grand Order a series of challenging singularities in history culminating in the final singularity where an evil of humanity lie. Several Fate series protagonists are taken though that challenge. How far do they manage to go?

Follow the lives of the Emiyas as they try to keep alive a Magus family against deadly foes who will stop at nothing to reach their sinister goals.

Jacob Aronson, a Magus from America, was selected to join the other forty-eight Master Candidates at Chaldea. After a major accident, he finds himself as one of the two remaining Master Candidates of Chaldea, and summons a rebellious knight as his first Servant. Join Jacob and Ritsuka as they fight to save humanity, and show the will to fight on

The Chaldea Security Organisation... is not a thing, because they never managed to get any funding. So sad. The Wizard Marshal has offered to step in, if they'll give him a hand with these Class Cards that have been popping up all over London. Enter our bold Magical Boy, Fujimaru Ritsuka! His intrepid partner, Mash Kyrielight! And the horrible sticks making their lives hell!

OC/Cú Chulainn. A sixth Grail War unfolds in America. A magus aims to defy her legacy and aunt and become an apprentice at the Clock Tower. The condition to enter: win a Grail War. Naomi dives headfirst into the brutal magi world with an Irish Servant in a fate riddled story that once tried to erase her existence. This world will soon meet its end. (Also on AO3 under Shadowolf27).

History is always written by winners. That is also the case with the Gods. While Humanity worships the righteous, the evil ones get all their hatred. One of these so-called evil Gods is sent to another world to complete a task by the person he hates the most. However, that task aligns with a wish his fallen friends entrusted him with. So, for now, he will comply. For now...

The two figures stand opposed to each other upon the hill of blades. A young magus, on his path to become a hero of justice. A demonic swordsmith, obsessed with forging the ultimate blade. This desert wasteland marks their first meeting... [One-shot fic about Shirou and Muramasa chatting in UBW, LB6 and Shimousa spoilers beware!]

A new 'Holy Grail' 'War' is appearing in Fuyuki. It will come and go like all events, like all things- irrelevant, in the grand scheme of things.