The Kingdom of Science will need rations to last them through their voyage to the other side of the world. But Senku, being no professional, burns all the bread he attempts to bake.
We could make some from poo, 
but it'll take a while.
.يمكننا صنع القليل من البراز، لكنّ ذلك سيستغرق وقتًا
Wir können aus der Kacke neue herstellen,
wird nur ein paar Monate dauern.
On peut en faire à base d’excréments,
mais ça prendra des mois.
Certo, potremmo fabbricarlo con il guano,
Nós poderíamos fazer de cocô, 
mas vai demorar um tempo.