SM's art director talks about Sulli leaving f(x) + restrictions in the idol market
SM Entertainment's art director,Min Hee Jun, revealed a behind-the-scenes story regarding groupf(x)after the departure of memberSulli.
On November 30, Min Hee Jun appeared as a lecturer at the '4th Contents Insight' that opened at the Nuri Dream Square in Sangam-dong. There, Min talked about f(x)'s fourth album, '4 Walls,' that was released last year.