KEYVITUP is making its first move into the K-pop scene with a pre-release track.

The group announced via social media that its pre-debut song 'BEST ONE' will be released on March 26 at 6 PM (KST) across major music platforms.

A teaser image was also unveiled, featuring a metallic silver door engraved with the team logo, sparking curiosity about the concept of the upcoming track.

Kim Jaejoong's New Boy Group Project

KEYVITUP is a five-member boy group produced by Kim Jaejoong, marking the first team to debut under the INKODE project, which plans to launch two boy groups in succession.

The lineup consists of Taehwan, Hyunmin, Sena, Jaein, and Lukia—members recognized for both strong visuals and solid performance skills.

KEYVITUP will officially debut on April 8 with its self-titled album 'KEYVITUP.'