The man who came to pick up Erica proclaims himself as Darius, head of the Ainsworths and Miyu's kidnapper. Using his great power Darius activates an ice-barrier Noble Phantasm. Even with Kuro's Caladbolg, their attempts to break the barrier barely scratch it while Darius delivers a shocking statement to Illya!
since she broke through that 
mysterious Noble Phantasm?
si atravesó ese Fantasma Noble?
sea capaz de atravesar
ese Fantasma Noble?
já que ele conseguiu quebrar 
aquele Fantasma Nobre misterioso?