NMIXX(엔믹스) 6th EP 'Strange Muse' Trailer Behind

Why Koreans care

Lily says green-screen work becomes harder as a scene gets more detailed because she must rely entirely on her imagination. She also says it is manageable because she has filmed extensively in front of chroma screens since debut—a useful detail when watching how little of the finished setting was physically present.

In the Korean comments

At 11:07, one comment reads, in translation, “If you turned the ‘woof woof!’ of a happy retriever into Korean, this is exactly what it would feel like.” It points viewers to a specific moment that the commenter hears less as ordinary speech than as the sound of an excited dog.

What the words mean

웃참 (utcham, holding back laughter) abbreviates “holding in laughter.” In the comment “I accidentally joined in doing 웃참 (utcham, holding back laughter),” it means the viewer also found themselves trying not to laugh at the 2:50 moment; it is casual internet shorthand.