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.
Now that Kohaku is gone, 
there's no one who can defeat me.
.لا يوجد أحد قادر على هزيمتي الآن بعد ذهاب كوهاكو
Ohne Kohaku kann es
niemand mit mir aufnehmen.
Ahora que Kohaku no está,
nadie puede vencerme.
Ahora que Kohaku no está,
nadie puede vencerme.
Kohaku partie,
plus personne ne peut me vaincre !
Adesso che Kohaku si è tolta di mezzo,
Agora que a Kohaku se foi, não tem
ninguém que possa me derrotar.
Теперь, без Кохаку,
никто мне не соперник!