On March 14, Source Music it would be debuting a new girl group in May. On April 13, it was announced that the group would be releasing their frist mini album on May 2.
|The World is My Oyster||SCORE (13), Megatone (13), HYBE||13||1:47|
|Fearless||Score (13), Megatone (13), Supreme Boi, Blvsh, Jaro, Nikolay Mohr, "Hitman" Bang, Oneye, Josefin Glenmark, Emmy Kasai, Kyler Niko, Pau, Destiny Rogers||13||2:48|
|Blue Flame||Score (13), Megatone (13), Jonna Hall, Gayoung (PNP), Kim In-hyung, Danke (Lalala Studio), Ronnie Icon, Caroline Gustavsson, Kim Chae-won, Huh Yun-jin||13||3:22|
|The Great Mermaid||Score (13), Megatone (13), "Hitman" Bang, Sunshine (Cazzi Opeia and Ellen Berg), Anne Judith Stokke Wik (Dsign Music), Ronny Svendsen (Dsign Music), Nermin Harambašić (Dsign Music), Danke, Kyler Niko, Pau, Lee Hyung-seok, Jeong Jin-woo||13||2:58|
|Sour Grapes||Score (13), Megatone (13), Danke, Abir, Kayofkaj, Nermin Harambašić (Dsign Music), Lady VKim In-hyeong, Sunshine (Cazzi Opeia and Ellen Berg)||13||3:17|
III. Highlight Medley
V. Music Video
VI. Concept Photos
VII. Commercial Performance
Fearless has sold more than 300,000 since it's debut, including 175,000 copies on the first day.
"Fearless" picked up it's first music show win on SBS MTV's The Show on May 10.