A strange blonde girl with a striking resemblance to Gilgamesh joined the Holy Grail War. But the question is, who is she and who summoned her? Now Rin and Shirou and the other servants must face a new opponent that they have never encountered anything like her. But will Gilgamesh have the courage to say the truth?

Being friends with Rin was never easy, but also never boring. Growing up together had made things easier for them after the last Grail War, but this War is about to take them for a ride. They will learn things about themselves that they never knew to begin with.

The Holy Grail War. A battle of seven servants to the death until only one remains standing and claims the Grail for their master. You have been chosen as one of the seven masters of these Heroic Spirits. But perhaps, will this war be different from its predecessors? Maybe. Or maybe you will allow the power of the Grail to finally be realized by humanity. [Archer x Reader]