Kim Ji-yeon, better known by her stage name Bona, is a South Korean singer and a member of the South Korean girl group Cosmic Girls. She made her acting debut in the KBS2 drama Hit the Top, and is cast as the female lead in teen drama Girls’ Generation 1979.
Kwon Bo-ah, known professionally as BoA, is a South Korean singer, songwriter, record producer and actress active in South Korea and Japan. Dubbed as the “Queen of K-pop”, BoA has been recognized as one of the most successful and influential Korean entertainers throughout her career.
Berry Good is a South Korean girl group formed by Asia Bridge Entertainment in 2014. The group’s current line-up consists of Taeha, Johyun, Seoyul, Daye, Sehyung and Gowoon. They released their debut single Love Letter in May 2014.