OH MY GIRL is giving fans the sweetest gift for their 10th debut anniversary — a brand-new special single titled 'Oh My'.

On March 31, WM Entertainment shared a teaser image on the group's official social media, revealing the single's title and release date. The dreamy teaser features a deep ocean-blue backdrop, hinting at a lush, emotional vibe.

🎶 First comeback in 8 months

This marks OH MY GIRL's return in about 8 months, following their 10th mini album 'Dreamy Resonance' released last August. The album was praised for its ethereal tone and romantic storytelling.

The group is known for their long list of hits — including 'CUPID', 'CLOSER', 'Secret Garden', 'Remember Me', and 'Nonstop'.

Fans are now wondering if 'Oh My' will make a surprise appearance on the setlist of their upcoming concert.

🌌 Concert next month: 'Milky Way'

OH MY GIRL will hold their solo concert 'Milky Way' on April 19–20 at Olympic Hall in Seoul. All eyes are on whether this new track will be performed live for the first time.

⏰ Save the date

The special single 'Oh My' is set to drop on April 9 at 6PM KST — and it's already shaping up to be a sentimental milestone for both the group and their fans.

[Photo Credit: RBW, WM Entertainment]