(CI Entertainment)

Boy band Double S 301 will come back to the K-pop music scene with its special album “Estreno” on June 9, according to its agency CI Entertainment on Friday.

The agency added the album preorder can be made online on local e-commerce platforms starting Friday.

This will mark a return three months after its activities with “Pain,” title track of “Eternal 5.”

Double S 301 is made up of Kim Hyung-jun, Kim Kyu-jong and Heo Young-saeng, who claim the group is a subunit of SS501. The band also includes Kim Hyun-joong and Park Jung-min who are currently serving their mandatory military service.

The album will also celebrate the 11th anniversary since their debut as SS501 on June 8, 2005.

“Estreno,” meaning “debut” in Spanish, includes title track “Ah-ha,” and “Shining Star,” available exclusively through EP purchase.

By Son Ji-hyoung (json@heraldcorp.com)