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.
Demon Slayer: Kimetsu no Yaiba Mugen Train Arc episode 4 is titled “Demon Slayer: Kimetsu no Yaiba Mugen Train Arc Episode 4”, one of 7 episodes in the series. It first aired on November 7, 2021. This episode carries English and Japanese audio, with subtitles in Arabic, English, French, German, Italian, Portuguese, Russian, and Spanish. It streams in up to 1080p. Running time is about 24 minutes. Next up is episode 5.






