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.
and we can give Ruri the cure-all drug!
!وسنتمكّن من إعطاء العقار الشافي لكل داء لروري
y le daremos la medicina a Ruri.
y le daremos la medicina a Ruri.
et on pourra soigner Ruri !
e riusciremo a far prendere
 la panacea universale a Ruri, giusto?!
e poderemos dar a droga
cura tudo para a Ruri!