OnlyOneOf, which is about to make a comeback, is predicting performance that has evolved a notch.

The agency, 8dcreative RSVP, unveiled the story of the birth of the performance of the title track "Sage," OnlyOneOf's new album, "Line Sun Goodness," on Oct. 28. Earlier, they even hinted at evolving performance following high-quality music, franchise albums and music videos of overwhelming scale, raising expectations for a comeback to the fullest.

OnlyOneOf defined the performance of "sage" as "domino Kalgunmu" in a word. "The members will perform in the form of dominoes and waves, starting with sliding in the back half of the climax," they said. "Every time we change one part, we will continue to perform as if we have a series of paintings."

The performance of OnlyOneOf has been raised in curiosity as only a fraction of the video was released in the second teaser video for the music The "sage" was created by a group of sensual composers, including well-known U.S. producers Candace Sosa, 8Eight Baekchan and Billie Jean, while the performance also saw top choreographers from home and abroad join forces to sublimate it into a classy stage.

"Since it is part of the title song 'Salvation,' we'll be able to see the OnlyOneOf being upgraded to an even more wonderful artist," the agency said.

OnlyOneOf's second mini-album, "Line Sun Goodness," was released on Oct. 30. At the same time as the release of the song, the group is also preparing a special live show with its first stage and comeback talk through Naver VLIVE.