Rebooting into a New Chapter ··· #NMIXX #HAEWON Birthday Wish

In the Korean comments

One comment reads, in translation, “Who is this? Give us our Haewon back!” Another says, “Haewon is a grown woman now.” The first jokingly treats this version of Haewon as an impostor; the second spells out the more grown-up impression behind the joke.

What the words mean

찢었다 (jjijeotda) literally means “tore it,” but “Haewon tore this up” is casual, exaggerated praise meaning she made an overwhelming impression—not that anything was physically torn.