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...?!
But you should leave this area 
right away and wash yourself.
Nur solltest du dich schleunigst waschen
und von hier entfernen.
Pero deberías asearte e irte pronto.
Pero deberías asearte e irte pronto.
Seulement, je te conseille de sortir
et de te purifier au plus vite.
Tuttavia, è meglio se finisci di lavarti
e ti allontani il prima possibile da qui.
Mas você deve se enxaguar
 rápido e deixar este lugar.