Short-track speed skating gold medalist Kim Gilli and snowboard gold medalist Choi Ga-on, both winners at the 2026 Milan–Cortina Winter Olympics, teamed up with boy band Cortis (Martin, James, Juhun, Sunghyun, Gunho) to film a challenge video.
On the 10th, Cortis uploaded a YouTube Shorts to their official social media accounts featuring Choi and Kim, spotlighting two tracks from their upcoming release: "FaSHioN" and "YOUNGCREATORCREW."
In the clip, the athletes joined Cortis for synchronized choreography, creating a warm, upbeat atmosphere. In casual outfits, both stars stood out for their fresh, natural looks.
Meanwhile, Cortis will release the title track at 6 p.m. on April 20, followed by the full release of their second mini-album Greengreen (GREENGREEN) on May 4.
