Nishikata receives his first cell phone and can't wait to play tricks on Takagi-san.
He sends her a scary video to frighten her, but it doesn稚 quite work. 
As usual, Takagi-san has the upper hand when it comes to teasing...
U-Um...
...ا-المعذرة
Ä-Ähm …
Oye…
Oye…
Dis…
E-Ecco...
S-Sabe...
Ну… это…