High Up Entertainment’s new rookie group UNCHILD is set to officially debut in the K-pop scene on April 21.

Ahead of their debut, UNCHILD kicked off their promotional rollout by releasing three versions of pre-teasers via their official SNS at midnight on April 1. The teasers made a strong impression by flipping the meanings of familiar words—“APPLE,” “FROG,” and “COMFORTABLE”—through the addition of the prefix “UN-.”

By transforming everyday words into something unexpected, the teasers combined striking visuals with witty messaging, intuitively showcasing UNCHILD’s unique team identity. Their unconventional approach and fresh concept have sparked curiosity among global fans, rapidly building excitement for their debut.

UNCHILD marks High Up Entertainment’s first new group in approximately six years since STAYC, drawing significant attention even before debut. The group has also become a hot topic with the inclusion of Na Haeun, who gained recognition as a “dance prodigy” through appearances on Star King and the Melon Music Awards 2018.

Composed of members with strong musical capabilities, including Na Haeun, UNCHILD is expected to introduce a new wave to the fifth-generation girl group scene with their boundary-breaking concepts and performances.

Currently, UNCHILD is putting the final touches on their debut album and plans to continue unveiling a variety of teaser content in the lead-up to their official debut.