Chuei Liyu and Kang Woojin, former contestants on Mnet’s survival program “Boys II Planet,” are set to debut as the new boy duo Flare U. The pair opened official social media channels Friday, unveiling the group’s name along with a logo trailer video and teaser images. According to FNC Entertainment, the name Flare U represents the moment when two distinct lights — as represented by Chuei and Kang — come together to form a single, brighter glow. It also reflects the idea that their synergy becom