ATBO have dropped their latest teasers for 'The Beginning : 飛上'.

In the teasers, ATBO sit tight together under the sky and by the street. 'The Beginning' is ATBO's 3rd mini album, and it's set to drop on May 18 KST.

Check out ATBO's group concept photos above and below, their highlight medley if you missed it, and stay tuned for updates on their comeback.