Making cell phones takes a lot of materials and tools. Senku begins by upgrading their equipment using the waterwheel Chrome and Kaseki invented and built together.
We only have a few months until the big battle.
.لدينا بضعة أشهر فقط حتى المعركة الأخيرة
La bataille est dans quelques mois,
Allo scontro finale mancano pochissimi mesi!
Nós só temos alguns meses 
até a batalha final.
До войны всего пара месяцев.