Hex has 1 n.SSign concert.

n.SSign (hangul: 엔싸인; Net of Star Sign/エヌサイン) is a 10 member boy group under n.CH Entertainment formed through the survival show, Stars Awakening. They were originally a project group but it was later announced they'd be a permanent group. The group consists of Kazuta, Hyun, Eddie, Doha, Sungyun, Junhyeok, Robin, Hanjun, Laurence, and Huiwon. They made their debut on August 9, 2023 with the album n.SSign DEBUT ALBUM : BIRTH OF COSMO.