The 8th Mini album 'BLUE;S' media showcase of MamaMOO (Wheein, Moonbyul, Sola) was held at the Cheongdam-dong Ilji Art Hall in Gangnam-gu, Seoul on the afternoon of November 29
MamaMOO Moonbyul is responding to the photo pose on the day.
expressiveness
About MAMAMOO
Mamamoo is a South Korean girl group formed by RBW in 2014, composed of four members: Solar, Moonbyul, Wheein, and Hwasa. The group officially debuted with their single "Mr. Ambiguous" on June 18, 2014.
 Wikipedia