ASTRO is gearing up to release a very sweet gift for fans!

On March 2 KST, Fantagio Music unveiled two teaser photos of member Rocky as the group counts down until the release of their special single "One & Only."

In the photos, Rocky is looking date-ready in a plaid blazer and collared shirt look, looking straight into the camera as he holds a large bouquet of pale pink roses in his hands.

Meanwhile, "One & Only" commemorates four years since ASTRO's debut, and is set for release on March 13.

Check out the images of Rocky below!