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...?!
That's not something to boast about, okay?!
Das ist nicht was,
womit man prahlt!
¡No hace falta que presumas de eso!
¡No hace falta que presumas de eso!
Y a pas de quoi être fière !
Non c'è mica bisogno di vantarsene!
Isso não é nada para se gabar, viu?