ATBO (에이티비오) is an emerging seven-member boy group under IST Entertainment, formerly known as Cre.Ker Entertainment. The group was formed through the reality survival show "The Origin – A, B, or What?" and debuted on July 27, 2022, with their first mini album "The Beginning: 開花". Their name stands for "At The Beginning of Originality", reflecting their goal and vision to present fresh and original music in the K-Pop scene.

Some of ATBO's most well-known songs include "Attitude" and "Next to Me", both of which stand out with their energetic rhythms and catchy lyrics. These tracks showcase the group's versatility and potential, demonstrating their ability to adapt to different music styles and captivate their audience.

The fanbase of ATBO is called "BOAT", which stands for "Best Of All Time". The close connection with their fans is a key part of their identity and activities. ATBO is actively engaged on social media, interacting with their fans and offering insights into their lives as idols. These interactions strengthen the bond between the group and their fanbase, fostering a sense of community. With their debut and first releases, ATBO has the potential to establish itself as a significant force in the K-Pop scene.