Netflix apologized for mistakenly broadcasting Demon Slayer: Kimetsu no Yaiba, but fans thanked it.

Netflix issued an apology statement on November 15, saying that the fifth episode of "Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train" aired in the early morning of that day used footage that was still being edited. Unexpectedly, fans said that they saw footage that they could never see normally and they had to thank Netflix for its mistake.

•The animation of "Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train" is based on the Japanese box office champion animated film of the same name. The first episode is a completely new work, and the second to seventh episodes also added more than 70 new images and new BGM. It will be a different experience if you watch it as a new work.

•For a large video platform of Netflix’s size, broadcasting accidents are extremely rare. The fifth episode of “Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train” accidentally used an unfinished version of the footage that was still being edited, which caused an uproar among the audience when it was broadcast on the 15th. Netflix quickly followed up with an apology statement, but it was a bit surprising that many fans said that they would rather thank Netflix for letting them see the footage that is rarely seen in normal times.