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...
It's embarrassing.
.هذا محرج
Das ist mir peinlich.
Sería vergonzoso.
Me daría vergüenza.
Je serais gênée.
È imbarazzante.
Tenho vergonha.
А то стыдно…