Since the announcement of Sulli leaving f(x), many fans swarmed cafe’s and websites to try to find official statements. It has now been confirmed that ex-member Sulli will be moving on from the group.
But fret not, f(x) will continue on as a four member group or the time being. SM released a few statements on the matter,
[We] negotiated with Sulli and decided to respect her wishes to leave f(x) and focus on her acting. She is currently on break and will be working on her future activities.
We have discussed her future activities with Sulli who is currently taking a break with minimal activities. We have decided to respect her wishes and she will be officially leaving f(x) and focusing on her acting career. Following this f(x) will be going ahead as a four-member group with Victoria, Luna, Amber, and Krystal.
As f(x) is receiving much love for their unique music and each of them is becoming well-respected artists in their own rights. We plan to support f(x) and Sulli fully in their activities.
Source: Sports Jonga