Senku and the kingdom learns of a mysterious disc left behind by his father and the other astronauts. They use their newfound technology to bring it to life.
They bothered to leave us a voice recording.
.تكبدوا عناء ترك تسجيل صوتي لنا
È arrivato a lasciarmi addirittura 
qualcosa in formato sonoro...
Eles se deram ao trabalho de 
nos deixar uma gravação de voz.