M Countdown x Mega Concert line-up: EXO, tripleS, ZB1, NCT Wish, MEOVV, Le Sserafim, KickFlip, Hearts2Hearts, ALD1

MEOVV, Le Sserafim, IDID joined line-up

x.com/mega_mgc_coffee/status/2052200339135508646 x.com/mega_mgc_coffee/status/2052040942601765232