did SM Entertainment and Kuu buy the same demo? lol.
the teaser for "RUN":
https://www.youtube.com/watch?v=yzHObDKbQo8
NINGNING from the new SM girlgroup aespa in a video released yesterday to showcase her singing skills:
https://www.youtube.com/watch?v=bONr7tZ7VIU
I recognized it from the spot. if you play NINGNING's video from 0:42 and Kuu's teaser from the beginning you can make them sing the song together, lol.