The fourth member of the upcoming girl group IRRIS has been revealed!

On June 16, KST, Justice Records, and Mellow Entertainment's new girl group released a motion film in which a mysterious, colorful gemstone appears, followed by the name of the next member, as well as a new teaser image revealing Liv, the group's fourth member.

In the teaser image, Liv is dressed in an orange long-sleeve top with a sleek pink skirt, displaying her gorgeous visuals against a red-orange background.

There are three previously confirmed members. The first is I.L, formerly known as Green and Genie. The second is Nina, the maknae and an Australian law graduate, and the third is Yunseol.

Check out Liv's profile photo above and motion video below, and stay tuned for more updates on IRRIS!