I’m gonna need some more #aespa #GISELLE #BYEB4HELLO #SYNK_COMPLaeXITY #aespa_SYNK_COMPLaeXITY

In the Korean comments

Several commenters call Giselle by her Korean stage name 애리 (Aeri) and use very familiar forms of address. One writes "애리짱" (Aeri-jjang), another "애리야" (Aeri-ya, the casual vocative), and another "애리누나" (Aeri-nuna). One comment reads, in translation, "Aeri noona's solo song is so good, and Aeri noona is really so pretty." That commenter is the only one who names a song, and calls it her solo. Another comment reads, in translation, "Aeri, don't do this to me." It is a playful complaint, not an actual objection.

What the words mean

The forms of address here are affectionate, not formal. 누나 (nuna) literally means "older sister." It is what a male speaker calls an older woman, and it is often used as a warm term for someone the speaker admires. Here it is attached to her name in "애리누나" (Aeri-nuna). 짱 (jjang) is slang meaning "the best." Added to a name, as in "애리짱" (Aeri-jjang), it works like a pet suffix, roughly "dear Aeri." Both are casual, fond fan speech.