Nine Muses Issam, who is bowed down, Happening, who ended with an apple on June 15, 2021 Friend Moon Hyun Ah Nine Muses +
Former member Isam Disclosure, Nine Muses a comeback on the chart sudden braking on June 11, 2021 a comeback on the chart Disclosure Euaerin Kyungri Moon Hyun Ah Nine Muses +