Soyeon of I-DLE performed at 'Waterbomb Sokcho 2026' held in Sokcho, Gangwon on the 22nd, drawing attention with intense stage outfits and powerful performances. She appeared wearing a black bra top, ultra-mini leather shorts, and a cap, displaying relaxed gestures and dynamic choreography that asserted her presence as a solo artist. In the official music video for the new song 'STAR' released on I-DLE's social media, Soyeon paired a fitted white T-shirt with black shorts and long boots. She performed a synchronized move with backup dancers where they simultaneously raised their arms and removed their T-shirts. In a particularly daring moment, while kneeling, a backup dancer pulled her T-shirt upward to take it off. After removing the T-shirt, she revealed toned abs in a black bra top and shorts while continuing the group choreography. This marks Soyeon's solo comeback approximately 5 years and 2 months after releasing her first solo mini album 'Windy' in July 2021.