This is the master post for my story, Fate/Cross. You can find shortcuts to each chapter here as well as a brief summary of the story. A spoiler-y summary can be found below the break for those who are more interested in the mechanism than the mystery.
Fate/Cross
This is a Holy Grail War that shouldn’t be able to exist. Fuyuki City is no stranger to this mysterious ritual or the peculiarities associated with it. But something has been changed. The rules have been rewritten. For this war’s Masters and Servants, the greatest danger lies in the one who knows the truth about them and their impossible circumstances.