 Produce 48 was a South Korean survival show that aired on Mnet from June 15, 2018, to August 31, 2018, where 96 trainees from various entertainment companies competed to debut in a 12-member girl group, which would promote for two and a half years.The EP was released as a digital album through several music portals, including MelOn and iTunes.The songs failed to enter the main chart on the Gaon Digital Chart, but three songs debuted on the componing Download Chart on the week ending September 1