The album was released digitally and physically on January 21, 2019,[1] by FNC Entertainment.

On January 7, 2019, FNC Entertainment announced via SNS that the group would debut with the single album Let's Play Cherry Bullet.

[2] The album contains three tracks, lead single 'Q&A", "Violet" and "Stick Out".

[4] and the full music video on January 21 together with the single release.

[6] The group started promoting their title track "Q&A" on January 22.