DIAZ.

DIAZ (디아즈), also known as Project DIAZ (프로젝트 디아즈), is a South Korean pre-debut boy group managed by EZ Entertainment, currently consisting of 6 members: Donghyuk, Haruki, Mingun, Sinwoo, Jeongho, and Rion. The act was first presented on December 24, 2024, and began promotional activities in Japan on April 3, 2025. Additional background says that on October 2, 2025, they launched their debut project TAKE OFF!!. The profile also notes that Part 1 (Game), during which they will perform a total of 100 shows over the course of five months. Another profile detail is that If they are able to gather an audience of 500 people by the final performance, they will officially debut in Korea (expected around March 2026 if succesfully completed). Additional background says that they also have a pre-debut single titled “Jealousy”, which has not yet been officially released. The group will be adding new members through their debut project DIAZ ZERO, currently made up of 3 The known members are Sota, Kyungoh, and Sudong.