JYP Entertainment, her agency, has released a surprise trailer video and promotional scheduler along with news of YEJI's solo album.

The opening trailer that was revealed caught everyone's attention with an atmosphere reminiscent of a sci-fi movie trailer. Appearing against a mysterious sound background, YEJI boasted breathtaking visuals and acted out a variety of appearances, raising expectations for her solo debut.

Meanwhile, YEJI's first solo album 'AIR', which announced the start of ITZY in 2025, will be officially released on March 10 at 6 PM.