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.
I know he's lying,
.أعلم أنّه يكذب
Natürlich ist es gelogen … Aber wenn auch nur
der Hauch einer Chance besteht, dass es wahr ist, …
Sé que miente,
Sé que miente,
Je sais que c’est un menteur,
So che è una bugia,
Eu sei que ele está mentindo,
Я понимаю, что он врёт,