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...?!
My daughter was supposed to 
be attending this school.
Sie sollte eigentlich
diese Schule besuchen.
Mi hija debía asistir a esta escuela.
Mi hija solía asistir a esta escuela.
Ma fille devait s’inscrire
dans cette école.
In una situazione normale, mia figlia
avrebbe dovuto frequentare questa scuola.
Normalmente, a minha filha
 frequentaria esta escola.