According to a report by Ilgan Sports on March 18, former ZEROBASEONE members Zhang Hao, Ricky, Kim Gyuvin, and Han Yujin—all signed under YH Entertainment (formerly Yuehua Entertainment)—are set to make their official debut on May 26 as members of a new rookie group named NDOUBLE. In addition to these four, the final lineup and total number of members for NDOUBLE will be revealed sequentially at a later date.
Zhang Hao, Ricky, Kim Gyuvin, and Han Yujin were selected as members of ZEROBASEONE through Mnet’s 2023 audition program Boys Planet and made their debut in July of the same year.
ZEROBASEONE was originally formed as a project group with a fixed duration of two years and six months, with their activities scheduled to conclude on January 10, 2026. However, the group’s active period was extended by two months and brought 9 member activities to a close following the release of a special album in February and a three-day concert series titled 2026 ZEROBASEONE World Tour <Here & Now> Encore, held from the 13th to the 15th at the KSPO Dome in Olympic Park, Seoul.
With a global fandom already in place, anticipation is mounting to see what new musical colors and concepts these members will showcase as NDOUBLE under YH Entertainment’s new management system.
Meanwhile, ZEROBASEONE is set to reorganize as a five-member unit—comprising Sung Hanbin, Kim Jiwoong, Seok Matthew, Kim Taerae, and Park Gunwook and will continue their group activities in this new configuration including attending KCON Japan in May.