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...
Really...
...حقًّا
Wirklich …
De verdad…
De verdad…
Je le jure !
Davvero...
É verdade!
Честное-пречестное!