[2][3] On April 11, YMC Entertainment announced that the group will release the album on May 4 and will hold a debut showcase and a fan meeting on the following day at Jangchung Gymnasium.

[6] During the group's debut media showcase held on May 5, it was revealed that member Kim Se-jeong came up with the album title.

The group also performed their own version of "Pick Me", "Crush", and "When the Cherry Blossoms Fade", all of which are included in their new album.

[9] Due to conflict of interest, the group did not perform on the music shows of the three major Korean networks KBS, MBC, and SBS.

Its producer, Won Seung Yeon, stated that the group "is always a hot topic and does well in whatever they do" and that "there was no real reason to exclude them".

"Crush" is a trapical Dutch funk track produced by Ryan S. Jhun and was pre-released on April 5, 2016 along with its music video.

[13][14] "벚꽃이 지면 (When The Cherry Blossoms Fade)", produced by Jung Jin-young, is another song that was featured in the finale.