The kingdom of science begins its siege on Tsukasa’s empire. They’ll have less than twenty seconds from the beginning of the war to scare the empire into submission, or risk casualties.
Nitric acid.
.حمض النتريك
Die Salpetersäure.
El ácido nítrico.
El ácido nítrico.
L’acide nitrique.
L'acido nitrico, sì.
Ácido nítrico.
Азотная кислота.