LIGHTSUM is preparing for a comeback with new teaser images and a new logo.

On May 6 KST, the girl group released new 'Coming Soon' teaser images along with a new group logo and header for their social media. The rookie girl group will be making a comeback seeing from their new teaser images.

The girls released photos of doors of different colors that have different signs. So check out the teasers below and stay tuned for more information for LIGHTSUM's comeback!