The upcoming girl group IRRIS has revealed its third member!

On June 15, KST, Justice Records, and Mellow Entertainment's new girl group dropped a motion film in which a pink stone appears, followed by the name of the next member, as well as a new teaser image, revealing its third member Yunseul.

In the teaser image, Yunseul shows off her stunning visuals in a high-fashion black dress against a pink background.

First confirmed members include I.L, who was previously known as Green of REDSQUARE and Genie of the girl group Good Day, and Nina, who is the maknae and a graduate of law school in Australia.

Meanwhile, IRRIS is a name derived from the Greek word "Iris," which means goddesses who shine in the light of their inner souls and express their desire to emit infinite light based on symbols representing a connection with the soul, freedom, and liberation.

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