Chuei Liyu

Chuei Liyu (Chinese: 崔立于; Korean: 최립우; born January 2, 2004), is a Taiwanese singer based in South Korea. He rose to prominence as a contestant on Mnet's reality competition show Boys II Planet. He made his debut as a solo artist on December 3, 2025, with the single album Sweet Dream. He is currently active as the leader of the K-pop group Flare U, after the group debuted on May 13, 2026.