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!
Seriously, where does that 
obsession come from?
Ernsthaft, wo kommt diese
Fixierung nur her?
¿De dónde sacaría esa obsesión?
¿De dónde sacaría esa obsesión?
Je me demande
d’où lui vient cette obsession.
Chissà da dove arriva questa sua ossessione...
Sinceramente, de onde
 ele tira essa obsessão?