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...?!
You appear to want to ask me something!
¡Parece que quieren preguntarme algo!
¡Parece que queréis preguntarme algo!
Tu veux me demander quelque chose.
Vuoi chiedermi qualcosa, vero?!
Você parece que quer perguntar algo!