Senku and Taiju emerge from their petrification several thousand years after everyone in the world had turned to stone. It’s up to them to rescue everyone else and restore civilization.
pain-in-the-ass effort 
that goes into doing it.
.الثابت المزعج الذي نبذله للقيام بذلك
y molesto que se necesita para hacerla.
es a lo que llamamos ciencia.
c’est ce qu’on appelle la science.
è ciò che chiamiamo scienza!
é o que chamamos de ciência.