The remaining members who would make up the group are Mun Jung-hyun, Park Ji-hoo, and Ji Yun-seo who were eliminated in the second round of the show, placing 29th, 33rd, and 41st, respectively.

[6] The agency explained that the name was derived from combining "unusual words" that mean "Evening's Newest Etoiles", which represents a "new rising star in the night sky".

[7] The group's lineup includes several members with prior experience in the entertainment industry ahead of their participation on Boys Planet.

In 2021, Keita debuted as part of the boy band Ciipher under Rain Company,[8] while Park Han-bin competed on SBS TV's Loud before joining WakeOne as a trainee.

[citation needed] On August 16, 2023, it was announced that Evnne would make their debut on September 19, with the EP Target: Me and its lead single "Trouble".