Lovelyz Kei presented teaser images for her first solo album.

Kei's agency Woollim Entertainment released teaser images for its first solo mini album "Over and Over," which will be released on October 8 through its official SNS channel at midnight on October 1.

In the two images released, Kim Ji-yeon, a solo artist who is not normally a Lovelyz figure, appeals to the unique charms of Kim Ji-yeon.

In particular, Kei's transformation into bright blond hair gives a mysterious atmosphere to those who see it as a beautiful and elegant figure.

Through the track list released earlier, Kei unveiled the mini album's title track name "I Go" and top production teams, including Junjo Junzo, TAK, ARRAN, and Melomance Chung Dong-hwan, further raising expectations for the upcoming album.

Expectations are high that Kei, who predicted a different transformation through teaser images, will show her different charm through her solo career.

Meanwhile, Kei will unveil the entire song from her first mini-album, including the title track "I Go," at 6 p.m. on October 8 through various music sites.