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...?!
Or who Tanaka-san really is.
Oder was Tanaka-san ist.
o quién es Tanaka-san en realidad.
o quién es Tanaka-san en realidad.
ou la véritable identité de Tanaka.
...o di chi è veramente Tanaka.
Ou quem a Tanaka-san realmente é.