[3] On February 16, 2017, Jellyfish Entertainment released the comeback schedule and individual teaser images for Mimi, Hana and Nayoung.

[4] On February 17, 2017, Jellyfish Entertainment released individual teaser images for Hyeyeon, Mina and Sally.

[5] On February 18, 2017, Jellyfish Entertainment released individual teaser images for Sejeong, Soyee and Haebin.

[7] On February 20, 2017, it was revealed that their label-mate VIXX's Ravi had written one of the album's songs for the group.

[13] The music video for the title track "A Girl Like Me", was released on February 27, 2017, in conjunction with the EP.