The next door to the other world will open in a hot springs town. The team goes there to be ready to fight, but first, they need to stay in the hot springs.
This is the proof!
Das ist der Beweis.
Esta es la prueba.
Esta es la prueba.
C’en est la preuve.
E questa ne è la prova!
Esta é a prova.
И вот тому доказательство!