Moonbyul

Moon Byul-yi (Korean: 문별이, born December 22, 1992),[1] better known by the mononym Moonbyul, is a South Korean rapper, singer, songwriter, dancer, and radio host signed under RBW. She is the main rapper of the South Korean girl group Mamamoo.[2] In May 2018, Moonbyul made her debut as a solo artist, releasing the digital single "Selfish".