It contains five tracks, including the lead single "After School".

This concept film also revealed "After School" as the lead single.

[7] On March 15, they released the music video teaser for "After School".

[8] On March 17, We Play was released along with the music video for "After School".

[1] On March 17, 2021, Weeekly held an online showcase from Shinhan Card Fan Square.