In the Holy Grail War, seven magicians chosen as masters fight to the death through seven heroic spirits summoned as servants. The winner will receive the Holy Grail, which can grant all wishes.
As the master of the Fifth Holy Grail War, the only son of the Tohsaka family, Rei Tosaka, summoned the swordsman, a servant known as the strongest.
He unexpectedly discovered that his classmate Shirou Emiya, a layman with little magic knowledge, was not only chosen as the master of the Holy Grail and summoned the servants, but was also inextricably linked to the Holy Grail War...
Although I know that the other party will be my enemy, but...
"Hey! My enemy hasn't done anything yet, but you, a servant, want to kill your master. What's going on?! Archers!"