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).
It's pointless to think
about such things, so stop.
No pienses
en lo que no puedes solucionar.
No pienses
en lo que no puedes solucionar.
Por mais que eu pense, só consigo 
pensar que não adianta pensar nisso.