Tsukasa has learned about the cave where the nitric acid is collected. The race is on between Senku and Tsukasa to restore humanity in their respective visions.
while Tsukasa isn't here.
.في غياب تسوكاسا
Solange Tsukasa nicht hier ist.
Mientras Tsukasa no está.
Mientras Tsukasa no está.
pendant qu’il est pas là !
Fintanto che Tsukasa non è qui!
enquanto o Tsukasa não estiver aqui.