According to media outlet reports on March 21, 2nd generation girl group Nine Muses will be regrouping later this year, making a unit and a group comeback.

First, insiders claimed that the unit Nine Muses A, a unit made up of members Kyung Li, Hyemi, Sojin, and Keumjo, will release a new album some time in May of this year. Afterward, between July and August, Nine Muses will have a full group comeback, although the complete member lineup is still undecided.

Nine Muses, who debuted with the title "model-dols" in 2009, wrapped up their team activities in February of 2019. During the group's final fan meeting, former members Minha, SungA, Hyuna, and Euaerin joined the active members on stage, proving their bond even after going their separate ways.

Meanwhile, the 2nd generation's representative girl groups such as Girls' Generation and KARA successfully made comebacks in 2022, raising anticipation for the return of more 2nd generation artists in 2023.