Watch: LOONA Surprises Fans With Mysterious Teaser For "Burn"

LOONA has caught fans off guard with an unexpected new teaser!

On April 1 at midnight KST, LOONA surprised fans by releasing a mysterious teaser video entitled “#” that seemingly hints at an upcoming release.

The clip, which harks back to LOONA’s previous releases and teaser films, ends on the dramatic word “BURN.” Intriguingly, it also features imagery of a “Butterfly,” as well as the symbols “+ +” and “x x,” being set ablaze.

What do you think LOONA has in store? Check out the group’s new teaser below!