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.
Not only that, but I'm not 
the same man I was before.
.ليس ذلك فحسب، بل لم أعد نفس الرجل السابق
Und außerdem bin ich nun
ein anderer als zuvor.
Además, no soy el mismo hombre de antes.
Además, no soy el mismo hombre de antes.
De plus,
Inoltre,
Não só isso, mas eu não sou
o mesmo homem que eu era antes.
К тому же я уже не такой,
каким был прежде!