A boundary break causes an army of oni to appear from a rift in the sky and attack people. Jiro saves the Suginami family from attack, but then he makes a shocking observation about the oni...
Talking. As in, 
as little of it as possible.
.الكلام. وبأقلّ قدر ممكن
Die Stimme.
Hablen lo menos posible.
Hablad lo menos posible.
Votre voix.
Col silenzio.
Dovete parlare il meno possibile.
Conversando o menos que puderem.
Их привлекает голос.
Говорите как можно меньше.