Nishikata doesn't know what to write for his calligraphy class, so Takagi-san suggests they should both write what they want from each other.
Nishikata wants Takagi-san to stop teasing him, of course, but what does Takagi-san want from Nishikata?
You did it then!
!فعلتِها حينها
Da hast du’s gemacht!
¡Fue entonces!
¡Fue antes!
Elle m’a eu !
Me lo hai messo tu prima!
Foi naquela hora!
Это тогда, что ли?!