IST Entertainment boy group ATBO - made from hit reality survival show "The Origin - A, B, Or What?" - have started releasing their promotional photos ahead of their upcoming debut on 27 July.
The promotional photos for the four eldest members of ABTO have been released, including Oh Junseok, Ryu Junmin, Bae Hyunjun, and Seok Rakwon.
Meanwhile, the official fan club name for the group has been chosen as "BOAT."
What do you think of the promotional photos released so far? Are you excited for ATBO's debut? Let us know by commenting on our socials.