Tanjiro, Nezuko, Zenitsu and Inosuke join Rengoku on the Mugen Train. Having heard that there may be demons on the train, they are on high alert, but they find themselves falling into a slumber. Within his dream, Tanjiro is reunited with his long lost family. However, it is soon revealed that this is a trap set by Enmu (Lower One).
If everyone else is asleep,
we're in big trouble!
Si el resto también duermen,
Si el resto también están dormidos,
es una situación peligrosa.
Se os outros também estiverem 
dormindo, é uma situação bem ruim!