KISS OF LIFE is preparing for an August comeback with their third single 'SWEAT,' unveiling teasers, a preview video, and a music video visualizer. The group gained attention after members Belle and Natty sparked fan excitement with an on-stage kiss during their performance at Waterbomb Seoul 2026. They are also set to perform special cover stages at ACON 2026 alongside MEOVV and CLOSE YOUR EYES.