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.
The way a record works 
is ridiculously simple.
.طريقة عمل الأسطوانة بسيط جدًّا
Der Aufbau einer Schallplatte
ist denkbar einfach.
El funcionamiento de un disco
es bastante simple.
El funcionamiento de un disco
es bastante simple.
La structure d’un disque
est ultra simple.
La struttura di un disco
è così semplice che sembra stupida.
A forma que um disco 
funciona é simples demais.
Устройство пластинки до смешного просто.