Senku and the kingdom are going to need rations to be well during their attack on Tsukasa’s empire. There’s a science for that.
and Gen on navigation.
.والملاحة لغين
und Gen, ihr Führer.
Gen será el guía.
Gen será el guía.
et Gen comme guide.
E come guida, Gen.
O Gen vai guiar o caminho.
Гэн проводит до места.