GFRIEND, also known as 여자친구 (yeojachingu), is a six-member South Korean girl group formed by Source Music in 2015. The group consists of Sowon, Yerin, Eunha, Yuju, Sinb and Umji. They are recognized for their sometimes melancholic, sometimes lighthearted nostalgic concepts, knife-like and synchronized choreography combined with good vocal performances. The name bears the group’s wish to approach their listeners with music that is as great as any friend would be.