On April 2, Na Ha-eun shared a video on her Instagram story without any caption. The clip shows her participating in a pre-debut interview, with the overlay text asking, “Who wants to meet Ha-eun right now at Sangam?”

Na Ha-eun UNCHILD debut 2026

The 17-year-old idol trainee showcased long, blonde hair and a more mature facial appearance, drawing attention for how much she has grown and transformed since her early days as a child performer.

Na Ha-eun is set to officially debut on April 21 as a member of the new girl group UNCHILD, under Hi-Up Entertainment—the same agency that manages STAYC. UNCHILD marks the company’s first new girl group in six years.

Na Ha-eun first gained attention in 2013 on SBS’s “Star Audition: The Big Leap” as “Baby HyunA,” impressing audiences with her exceptional dance skills. She later ran the YouTube channel Awesome Ha-eun, posting dance covers of various idol groups and cementing her reputation as a dance prodigy.

@haeunbr

Na Haeun recently recreated her 2018 MMA video 🥹💗 . . . . #nahaeun #haeun #evolution #fy #Kpop @awesomehaeun

♬ som original – HAEUN | FÃ

Originally reported to have signed with SM Entertainment, Na Ha-eun transferred to Hi-Up and, after approximately four years of trainee life, is now ready to step onto the stage as a professional singer.

The group UNCHILD is reportedly in the final stages of preparing their debut album, generating excitement among fans eager to see Na Ha-eun and her fellow members make their official debut.

Sources: Netizenbuzz