Years after the Fifth Holy Grail War in Japan, strange reports surface of one appearing in America. Attracting new Mages and Servants, the question is raised about the relic’s authenticity. As the city of Snowfield is turned into a bloody battleground, specific details seem wrong. Is it possible someone is manipulating this twisted little play, and if so, does this mean the true Holy Grail exists?
A Ruler won't be coming
to arbitrate this Holy Grail War.
لن يأتي حاكمٌ ليتوسّط حربَ الكأس المُقدّس هذه
Der Schlichter, Ruler,
wird nämlich diesem Gralkrieg fernbleiben.
Esta Guerra del Santo Grial
no tiene Ruler que medie en ella.
Esta Guerra del Santo Grial
no tiene Ruler que medie en ella.
L’arbitre de la Guerre, Ruler,
ne viendra pas cette fois.
कोई शासक इस पवित्र प्याले की
लड़ाई के बीच नहीं आ सकता।
Non apparirà un Ruler per fare da arbitro 
in questa Guerra del Santo Graal.
Afinal, não vai vir um Ruler com o cargo
Потому что никакой Рулер…
наблюдатель на эту Войну не придёт!