Waking up in a strange virtual world with no recollection of the past, Hakuno finds himself forced to fight for survival in a war he does not understand for a prize beyond value; the opportunity to have one�s wish granted. With only an enigmatic �Servant� by his side, Hakuno Kishinami will have to face both friends and foes in battles to the death in order to not only gain possession of a mysterious object known as the �Holy Grail,� but also to find the answer to the most important question of all: �Who am I?�