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...
I couldn't sleep well, thanks to this.
.لم أستطع النّوم جيّدًا بسبب هذا
Dank dem hab ich kein Auge zugemacht.
No pude dormir bien por su culpa…
No pude dormir bien por su culpa…
Je n’en ai presque pas dormi !
È per questo che non sono riuscito a dormire bene.
Por causa disso,
quase nem consegui dormir!
Из-за неё я выспаться не смог.