The stage is a city surrounded by the sea and the mountain · Fuyuki-shi. There was a dark erosion little by little in this town where there was no choice. Holy Grail that will fulfill wishes of those who got it. A ceremony was about to take place to realize the Holy Grail. Give seven magicians (masters) chosen as the Holy Grail, the Seven Horsemen's choice (servant) chosen by the Holy Grail. Knight "Saber" Spearman "Lancer" Archer "Archer" Cavalry "Rider" Mage "Caster" Assassin "Assassin" Be...