JYP Entertainment (JYP) opened Chaeryeong's "Night" version teaser photos and videos on its official SNS channel at midnight on the 22nd ahead of the release of ITZY's new album "GUESS WHO" on the 30th, further igniting the comeback fever.

In the "NIGHT" version photo, she showed her elegance in a tube-top dress highlighting the shoulder line and showed off her more beautiful appearance in the video.

If the image of the "DAY" version showed a character that was contrary to the "NIGHT" version by perfecting dark smokey makeup and bold styling, the video drew attention by rolling glass beads and giving off provocative eyes.

In response, Chaeryeong said, "I wonder how the fans will see the new challenge. Smoky makeup, red lips, and bold accessories have been captured with intense energy. "I hope you like our transformation," he said, asking for expectations for the new concept.