XUM (썸; Xumething Unlimited Move) was a South Korean girl group formed by A100 Entertainment in 2020. The group debuted on September 24, 2020 with Ddalala. On June 1, 2021, it was announced that they officially disbanded.
XUM (썸; Xumething Unlimited Move) was a South Korean girl group formed by A100 Entertainment in 2020. The group debuted on September 24, 2020 with Ddalala. On June 1, 2021, it was announced that they officially disbanded.