Chiaki Kobayashi

"Fight for the future of mankind. A great civilization once existed on this Earth. Possessing knowledge and scientific prowess far exceeding that of modern man, the relics of this ancient civilization remain hidden across this world even now. As high-speed communications networks cover the globe and the peering eyes of satellites are able to expose all secrets, the armies of great nations clash as they seek to uncover and research these artifacts, which possess an unfathomable “power.” A member of this ancient civilization carved a message into a plate: “Protect our relics from evil-doers.” Taking this message to heart, one organization aims to seal away this ancient civilization for good. The elite secret agents of this organization are known as... Spriggans."

Un grupo de estudiantes experimentan unos días extraños durante el verano.

Tras conocerse un día radiante de sol, un joven tímido que se expresa con haikus y una chica alegre pero algo cohibida comparten un breve y mágico verano.

A pesar de haber perdido la guerra y Saber, Shirou se ve incapaz de dejar de participar en la Guerra del Santo Grial. Cuando se revela que Sakura es una Maestra en la Guerra del Santo Grial, Shirou siempre está decidida a mantenerla a salvo. Cuando Sakura comienza a sucumbir a su misteriosa enfermedad, y la misteriosa sombra sigue matando gente, Shirou y Rin están decididos a terminar la Guerra del Santo Grial.