(G)I-DLE has taken fans by surprise with a mysterious teaser poster hinting at an upcoming project.

In a late-night reveal on March 14, the girl group unveiled an intriguing teaser image featuring a poster conspicuously attached to a car windshield, revealing the date "2025.03.17 6 PM (KST)." Shared across their official social media platforms, the caption accompanying the teaser read, "Stay tuned... What's coming next?" accompanied by the trending hashtag #9_23MHz.

Fans are buzzing with excitement and speculation about a potential return of the girl group, speculating on their upcoming album, tentatively named '9.23 MHz,' set to drop on March 17 at 6 PM. Keep a close eye on further updates from (G)I-DLE as anticipation builds for their latest project!