Moon Byul and Mirani are in a colorful setting in 'G999' teaser photos

Moon Byul has now revealed new photos of herself and Mirani for her upcoming pre-release single 'G999.'

The two women are together in a room covered in plastic sheets. The walls are heavily covered with graffiti, and the two of them are wearing a fun casual style. These photos are vibrant and eye-catching.

'G999' comes out on December 13, while the second pre-release single will come out on December 30, and the full album '6equence' will come out in January. Stay tuned for more updates!