"여자친구" (Yeoja Chingu) is a South Korean girl group formed by Source Music in 2015. The group consists of six members: Sowon, Yerin, Eunha, Yuju, SinB, and Umji. They gained popularity for their catchy songs and vibrant performances, quickly becoming a prominent act in the K-pop industry. The group is known for their unique concept, often blending themes of youth and innocence in their music. Their debut album, Season of Glass, showcased their talent and established them as a significant presence in the K-pop scene. Over the years, they have released numerous hits and received various awards.