4minute members

f (x) Members Profile: f (x) Facts and Ideal Types. everglow members f (x) (에프엑스) was a South Korean girl group that in the last part of their career consisted of 4 members: Victoria, Amber, Luna, and Krystal. jamsostek co id members login f (x) debuted on September 5th, 2009 under SM Entertainment In August 2015, Sulli officially left the group to concentrate on her acting