Rookie Girl Group AtHeart to Release Pre-Debut Single “GOODGIRL ATHEART”

Highly anticipated rookie girl group AtHeart is set to release their pre-debut single  “GOODGIRL ATHEART” on May 29 at 1 p.m. KST across all major streaming platforms, according to their agency Titan Content.

The seven-member group consisting of Michi, Arin, Katelyn, Bome, Seohyeon, Aurora, and Nahyun. has been carefully building anticipation among fans with promotional materials released throughout the week. 

On May 20, AtHeart unveiled their concept film, offering fans a glimpse into the group's concept and musical direction. 

Additionally, a series of lovely teaser photos which showcased each member's individual charm while highlighting their cohesive group aesthetic were leased later in the week. However, there is a hint of mischief in the phrase  “Just a bunch of good girls at heart … kinda” which brings curiosity to what the group has to show next. 

“Just a bunch of good girls at heart … kinda”

📆 2025.05.29
⏰ 1PM (KST) / 0AM (EST)

🔗Pre-Save now: https://t.co/xp3y6fLjmn
#AtHeart #앳하트 #Good_Girl_AtHeart #굿걸앳하트 #moodcut pic.twitter.com/pJNCTxnkFd

— AtHeart (@atheart_titan) May 23, 2025

While “GOODGIRL ATHEART” serves as an introduction to the group's musical identity, Titan Content has indicated that AtHeart's official debut will be announced at a later date. 

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