The self-assured, bass-heavy dance-pop of K-pop group Le Sserafim was established by Source Music and HYBE Corporation in the early 2020s. Led by Kim Chae Won and Sakura Miyawaki of Korean-Japanese girl group Iz*One, Le Sserafim reached the Top Three in both South Korea and Japan with their debut 2022 EP Fearless, topping charts months later with Antifragile. They topped charts in Asia and the U.S. once again with their first official full-length, 2023's Unforgiven.