These are the tales of a young office worker who lives in a certain apartment building... a certain man who has returned to his childhood home after a long time, for the occasion of a friend's wedding... and of a certain man, who was asked to wait at a friend's house...
Ah, ah... I'm currently 
testing the microphone.
.آه، آه... أنا أختبر الميكروفون حاليًّا
Ah, ah. Ich teste das Mikrofon.
Ah, ah, probando el micrófono.
Ah, ah, probando el micro.
Ah... Ah... Agora eu estou 
testando o microfone.