The album was released on 17 February 2021 by TR Entertainment and distributed by Universal Music Group and Republic Records.

The single album consists of two tracks which are produced by Shinsadong Tiger and LE.

[2][3] The two-track album features the lead single "Doom Doom Ta" as well as the hip-hop and synth-pop B-side "Loca" and both tracks are about "living independently without caring about what others think", written by Shinsadong Tiger and LE from the girl group EXID.

[4] It is primarily a pop record with afrobeat, baile funk and dancehall elements.

[6] On the same day of the debut, they signed a contract with Republic Records, a subsidiary label of Universal Music Group, for future international promotions.