— f(x) (에프엑스) is a south korean girl group formed by sm entertainment in 2009 and are known for their experimental style and eclectic, electropop-based sound!

• about me

— members

• krystal ★ 크리스탈
• luna ★ 루나
• amber ★ 엠버
• victoria ★ 빅토리아

— past members

• sulli ★ 설리

— f(x)