RESCENE [PULSE] Highlight Medley

In the Korean comments

Two comments offer a useful tension to listen for. One reads, in translation, “It feels completely different from their previous songs,” while another says the sound quality has improved but “their color remains the same.”

What the words mean

“칼 갈았구나” (kal garatguna, literally “you sharpened a knife”) does not suggest an actual blade here. It casually and emphatically means that someone prepared intensely and went all out; the attached laughter makes the praise playful.