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 the demon who's showing me
this dream is nearby...
Si está cerca
el demonio que me hace soñar,
Si está cerca
el demonio que me hace soñar,
Se o Oni que está me fazendo 
sonhar está aqui perto,