TWS 2nd Single Album 'TO US' Highlight Medley

In the Korean comments

One top comment focuses on the line “On stage… I throw myself in without fear,” calling that Han Jihoon’s specialty and saying that hearing him sing it during his own part makes it impossible not to cry. It gives viewers a specific moment—and Jihoon’s delivery—to listen for.

What the words mean

찰떡 (chaltteok, glutinous rice cake) literally names a food, but the comment saying Jihoon’s vocals are “such a chaltteok” means they are a perfect fit for the song. It is casual, enthusiastic fan language.