IST Entertainment’s new boy group ABTO will be making their official debut later this month. They stated, “Our new boy group ABTO will debut on July 27 and release their first mini album, ‘The Beginning: Blooming’”.
[#ATBO 뉴스] IST 新보이그룹 ATBO(에이티비오), 27일 전격 데뷔 [공식]
— IST ent (@ist_ent) July 8, 2022
They also dropped a countdown teaser image online and revealed the news for fans around the world. ATBO was a created through the Kakao TV-MBN survival audition program, The Origin- A, B, Or What?