LIGHTSUM is a girl group under Cube Entertainment. They officially debuted on June 10, 2021 with the single ‘Vanilla’. Their fandom name is 'SUMIT'. The group's name, Lightsum, is a combination of the words "light" and "sum", which symbolizes "things that shine small gather together to light up the world, delivering greater positive energy through a message of hope".

4 0 4

Oops, it looks like you are lost ...

Back to Home
  • Register

New Account Register

Already have an account?
Log in instead Or Reset password