tripleS rolled out a new ballad subunit named Aria, on Friday, the girl group's agency Modhaus said the same day.

The subunit has five members from the girl group — Seo Da-hyun, Kim Chae-yeon, Lee Ji-woo, Kaede and Nien.

Aria will be the group's first-ever ballad subunit.

tripleS has a unique subunit system, where fans create the subunits — called dimensions — out of the group's members by voting.

Aria is also a result of a fan vote.

When Aria will drop a new song has not been revealed yet.

tripleS is Modhaus's first girl group, launched in May 2022. The group currently has 16 members but plans to ultimately have 24-member roster. The group has a unique subunit system and multiple subunits.

The group recently won Best New Female Artist at the 2023 MAMA Awards.

To find out more about tripleS, visit Celeb Confirmed!



BY KIM JI-YE [kim.jiye@joongang.co.kr]