Yunsae is a Seoul-based singer-songwriter and producer who sees the world in shades of blue. Her electropop blends euphoric EDM production with ethereal, translucent vocals, turning everyday moments into something extraordinary. Beyond her own releases, she has written songs for K-pop artists, including ONF's Minkyun, and has been selected as an artist for both KOCCA's MUSE ON program and MU:CON, Korea's leading global music market. Her single "Way to You" charted on Billboard Japan, extending her reach across one of Asia's most influential music markets. In 2025, she was named a Top 10 Super Rookie at Incheon Pentaport Rock Festival, one of Korea's largest rock festivals. She manages every aspect of her career independently, from production to promotion, while releasing music globally through 88rising and The Orchard. With a growing footprint across Korea, Japan, and Southeast Asia, she continues to shape a sound, and a career, on her own terms.