Hi, we are LIGHTSUM! <3

LIGHTSUM is an 6-member girl group under CUBE Entertainment (G-IDLE, CLC, PENTAGON, & BTOB’s agency). They debuted on June 10, 2021, with a song entitled Vanilla and made their first comeback last October 13, 2021, with VIVACE.On May 24, 2022, they released their first mini-album with ALIVE as their title track.

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