Gaeun

Sometime in 2018 or earlier, Gaeun joined the agency AB Creative where she was active as a dancer in their dance group 'AB' (also called AB Project) and also as a soloist dance performer. Her first appearance with the dance group was in August 9, 2019 where she was featured in a choreography video of BTS's "Go Go". In December 2021, she was the featured as an actress as well as the sole singer of the track "Deep" on the OST of the web drama Beginning.

Eventually, after four years in November 2022, it was announced that selected dancers from 'AB' would make their official debut as a K-pop idol girl group named ARTBEAT and Gaeun was confirmed as one of their debuting members. She made her debut with the girl group on November 16, 2022 with the release of their debut mini album, Magic.