CHAERYEONG SOLO DEBUT 'Lovesick' OFFICIAL TRAILER

In the Korean comments

One comment reads, in translation, “Chaeryeong has a trustworthy eye for K-pop, so I’m quite excited for this song too.” The anticipation is tied specifically to her musical judgment, not merely to the fact that she is making a solo debut.

What the words mean

령채 (Ryeongchae) playfully reverses the syllables of Chaeryeong’s name, making it an affectionate nickname. In the same comment, 가즈아 (gajeua) is an emphatic, slangy spelling of 가자 (gaja, “let’s go”), used here as an excited rallying cry.