Calmed down a little, Akari?

So, what war was it again?

It's the Holy Grail War.

A battle royale between magi that takes place every few decades in the Fuyuki area, with that almighty wish-granting instrument known as the
"Holy Grail" at stake.

That should be the reason for our having been summoned, in any case.

Sounds like a game or something, doesn't it.

It's practically straight out of anime, so it's interesting enough—

—but how exactly did we end up as Masters?

Do not disgrace me with your blasphemy!! If you're saying that you don't remember anything despite clearly having summoned me—

—know that you shall die a thousand deaths for your insolence!

All else aside, those Command Spells that have emerged on the backs of your hands should suffice as definitive proof.

If you were to use one of those, we Servants would find ourselves incapable of turning a deaf ear to your orders.