I got a question that I still don't understand.
In episode 2 when Shirou gets stabbed by Lancers spear, I don't get the reaosn why Rin saves him with her jewel saying "No...Don't let this be happening...why did it have to be you?.." Was she going to save him anyway even if it was not Shirou? and why Shirou? Did she notice that he was another master (but still saved him? o.0) or did she have a secret crush on him or something?