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...
Calm yourself. Something
 like this happened before.
.هدّئ من روعك. حدث شيء كهذا من قبل
Ruhig Blut! So was war doch schon mal.
Cálmate. Ya pasaste por algo así.
Cálmate. Ya pasaste por algo así.
Minute,
elle m’a déjà eu comme ça.
Calmati. È già successa
una cosa del genere in passato.
Acalme-se. Isto já aconteceu antes.