MamaMOO Moonbyul is leaving Incheon International Airport on the afternoon of the 22nd to attend overseas schedule.
About Moonbyul
Moon Byul-yi, 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. In May 2018, Moonbyul made her debut as a solo artist, releasing the digital single "Selfish".
 Wikipedia