Ex-member LIME. She is very pretty, but her music is kinda generic and boring? I feel she fits more in a group than being a soloist.
I think she's doing fine as a solo artist. Her last two MVs got over 4 million views each, more than the views LIME as a group received except their debut song "Take It Slow" (<1 million to 2 million views). I think she made the right move to go solo and pursue ballad.