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...
Maybe I can use it for some kind of deal.
.ربّما يمكنني استخدامها في صفقة ما
Vielleicht kann ich sie ja
noch mal damit erpressen.
Tal vez pueda utilizarla más adelante…
Tal vez pueda utilizarla más adelante…
Forse posso sfruttarla.
Talvez isso sirva pra negociar.
Глядишь, и пригодится
мне ещё где…