ONE OR EIGHT.

ONE OR EIGHT (一か八か), also stylized as 1OR8, is a 8-member Global-Based Japanese boy group managed by Avex Trax. Another profile detail is that they were formed on April 25, 2023 through the WARPs DIG – Battle Audition project, once the final lineup was announced the members trained until April 25, 2024. The lineup includes Souma, Mizuki, Tsubasa, Reia, Ryota, Takeru, Yuga, and Neo. The act released their first pre-debut song “KAWASAKI,” on June 20, 2024, and made their official debut on August 16, 2024, with the single “Don’t Tell Nobody”. Another profile detail is that on May 27, 2025, the group officially signed with the U.S. Additional background says that label Atlantic Music Group.