All that’s needed to make antibiotics is alcohol. The best way to get some is to win the Grand Bout, which the Senku and his kingdom will also need to do in order to keep Magma away from Ruri and give her the drug.
A man who can't even defeat a woman isn't fit
الرّجل الذي لا يمكنه هزيمة امرأة لا يستحقّ
Einem Mann, der nicht mal eine Frau besiegen kann,
kann ich das Amt des Ältesten nicht anvertrauen.
Un hombre que no pueda
vencer a una mujer no es digno
Un hombre que no pueda
vencer a una mujer no es digno
De toute façon,
je ne peux confier ma place de chef
Sia come sia, un uomo che non riesce
 a sconfiggere una donna
Um homem que nem consegue derrotar uma mulher
В конце концов, нельзя доверять власть
мужчине, которого одолеет девица.