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...?!
Y-You don't need to thank me.
D-Du brauchst mir nicht zu danken!
No tienes que agradecerme.
No tienes que darme las gracias.
Inutile de me remercier !
N-Non c'è bisogno di ringraziarmi.
V-Você não precisa me agradecer.