NMIXX was a girl of a pre-debut group of seven people under JYP Entertainment. The current group is composed of Lily, Haewon, Sullyoon, Jinni, BAE, Jiwoo and Kyujin. They're expected to debut in February 2022. The group has gained sufficient attention from the fans, since they have previously been able to engage in cover dance and song covers on the official NMIXX youtube channel. They first showed as a group in a debut video of a trailer on January 27, 2022. After a long wait, the K-pop idol group from the entertainment agency JYP Entertainment, NMIXX, officially made their debut. Tuesday (22/2), NMIXX released their first single album AD MARE along with the music video for the main song, titled O.O.