Xdinary Heroes 'Obsessed with Youth' M/V Teaser 1

In the Korean comments

One commenter points viewers to 0:14, writing in translation, “Wait, Jooyeon is completely shirtless, isn’t he?” Another singles out the opening’s grand, mysterious synthesizer sound as an irreplaceable strength of Xdinary Heroes’ music.

What the words mean

감질맛이야 (gamjilmasiya) literally describes something tantalizing that never quite satisfies the appetite. Here, it is a casual, exaggerated complaint that the teaser reveals frustratingly little and leaves the commenter wanting the full video immediately.