TWS 2nd Single Album 'TO US' Highlight Medley

In the Korean comments

One comment identifies the visual concept as “my Cyworld aesthetic,” linking it to the personalized, nostalgia-heavy look associated with the Korean social-networking platform. Another says the title track beginning in Korean is part of what makes it feel unmistakably like TWS.

What the words mean

“욕 저절로 나오네” (yok jeojeollo naone, “the swear words come out automatically”) is not criticism here. The commenter immediately calls the title track exactly their taste, so the profanity signals overwhelming approval in a very casual, exaggerated register.