MBC's "Idol Radio" just announced four members of tripleS; Yoon Seoyeon, Lee Jiwoo, Kim Nakyoung, and Nien as Special DJs. Seoyeon and Jiwoo's appearance will be on September 2nd and will feature guest stars OH MY GIRL's Mimi, Seunghee, and Yubin. Nakyoung and Nien's appearance will be on September 4th and featuring guest star ARrC. The two Idol Radio episodes featuring tripleS members as special DJs will be streamed on MBC FM4U 91.9MHz. It also can be watched live on the Mhz YouTube channel.

Meanwhile, tripleS is currently preparing for its new sub-unit debut called Vision@ry Vision, which is scheduled to debut this year. Aside from that, they will also be prepared for a Japanese debut with a new special unit.

Stay tune for more info!