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...?!
I can go to the bathroom by myself!
Ich kann allein auf Toilette.
¡Yo puedo ir sola al baño!
¡Yo puedo ir sola al baño!
Je peux y aller seule, moi.
Tanaka sa andare in bagno da sola!
Eu consigo ir no banheiro sozinha!