[that's okay; Sophie doesn't know what a phone is anyway. she just borrowed the word from Fuu]

Is it really? [squints at the image she can see through her CAT, trying to get a good luck at Fuu's apartment] So it is! Well, that's a bit unoriginal, isn't it? Now let's see... [crosses into the bedroom] Oh! I still can see you. Can you see me as well?