Tanjiro and Zenitsu head to Himejima's training site deep in the mountains and reunite with Inosuke and Murata. Tanjiro first starts the training by being hit by a waterfall but struggles with the coldness and weight of the water.
It's not like the demons
will stay inactive forever.
.لن يظلّ الشّياطين مختبئين للأبد
Ich weiß nicht, wie lange die Teufel sich
noch zurückhalten. Ich muss schnell machen!
Los demonios no se van
a quedar quietos para siempre.
No sabemos cuándo
volverán a atacar los demonios.
Les démons ne resteront pas
éternellement cachés.
Non sappiamo fin quando i demoni 
se ne staranno buoni...
Os demônios não vão
ficar inativos para sempre.
Демоны не будут меня дожидаться.