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.
and just mix it every day until it's done.
.ثم نخلطها كلّ يوم إلى أن تجهز
und jeden Tag gut durchrühren – das war’s.
y mezclas a diario hasta terminar.
y mezclas a diario hasta terminar.
Il suffit ensuite
de bien mélanger tous les jours.
e poi basta mescolare 
un po' ogni giorno ed è pronto.
e misturar todos os dias até ficar pronto.