Bazett's barrier was supposed to prevent surprise attacks from the dolls, however Illya finds a little girl, Erica, sneaking into their school. For some reason Erica calls Illya "Onee-chan", and the two of them quickly hit it off. Meanwhile, a man claiming to be Erica's father appears. He seems kind at first glance, and while he came to pick up Erica, he's also...?!
Aren't you used to it?
Bist du es nicht gewohnt?
Ya estás acostumbrada.
Ya estás acostumbrada.
Tu es habituée, non ?
Dovresti esserci abituata, no?
Você já não se acostumou?