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...?!
We've got a call from Sapphire-chan!
Ein Anruf von Sapphire-chan!
¡Es una llamada de Sapphire-chan!
¡Es una llamada de Sapphire-chan!
Sapphire nous appelle !
È una chiamata da Sapphire!
Você recebeu uma 
chamada de Sapphire-chan!