Tanjiro, Zenitsu, Inosuke and Rengoku have fallen into a deep sleep while under the control of Enmu's Blood Demon Art. As Enmu attempts to use his accomplices to destroy the spiritual cores of Tanjiro and his companions in order to defeat them, Tanjiro realizes that he is inside a dream and searches for a way to wake up. In order to awaken from the dream, Tanjiro makes a decision to use his sword to cut into his own neck.
Even if each car was closed off and airtight,
Aunque el vagón estuviera cerrado,
Aunque el vagón estuviera cerrado,
Por mais que os vagões sejam 
isolados, não dá para acreditar!