Em has 1 WJSN concert.

WJSN (Hangul: 우주소녀; Chinese: 宇宙少女), also known as Cosmic Girls, is a ten-member South Korean-Chinese girl group under Starship Entertainment and Yuehua Entertainment. The group consists of: Seola (설아), Bona (보나), Exy (엑시), Soobin (수빈), Luda (루다), Dawon (다원), Eunseo (은서), Yeoreum (여름), Dayoung (다영), and Yeonjung (연정). Originally a 13-piece group, Cheng Xiao (성소), Mei Qi (미기), and Xuan Yi (선의) left the group on March 3, 2023 due to their contract expiration.