I suppose I can't mention it and go on to deny the request for an explanation, can I? Well, in the time I was called to, in Japan, practitioners of a sort of magic are fighting among eachother to obtain a wish from the Holy Grail. Please don't think me somehow touched, what I say is true! However, rather than do battle directly, the Grail has granted them the ability to summon forth a figure of mythology or history, in order to fight in their stead, called a Servant. I was summoned as Servant Berserker, by a young man about your age.