After witnessing the deadly blast furnace incident involving a human and a robot, Cobalt and friends are questioned by the police. Special investigative android Bora becomes suspicious when he notices that the four's owner registration data is corrupted. While Bora is monitoring the androids as part of a background investigation, the four have a chance encounter with a special dancer.
I was aware of that, 
but I have never actually used it.
أدرك ذلك، لكنّي لم أستعمل التعبير قبلاً
Das wusste ich zwar,
aber benutzt habe ich es nie.
Sabía que existía,
pero nunca la he usado.
Sabía que existía,
pero nunca la he usado.
Je le savais,
mais je ne l’ai jamais utilisé.
Sapevo questa cosa, ma non l'ho mai usato.
Eu sabia disso, mas nunca usei.
Я слышал об этом, но сам
никогда так не говорил.