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.
They built this huge-ass waterwheel.
.اللذان صنعا هذه الناعورة الضخمة
Chrome und den alten Kaseki.
que construyeron esta enorme cosa.
que se curraron este trasto enorme.
cette roue à aubes super robuste.
questa meraviglia di ruota idraulica,
Chrome and Kaseki!
que construíram esse moinho de água gigante.
Хрома и деда Касэки, а я обойдусь.