On July 31, MBC confirmed through a media that they are in a process of making a documentary about f(x)’s Sulli.
The documentary will recall Sulli’s life and show interviews taken with her family, friends, and colleagues from SM Entertainment. It is made to look back in her life and to remember Sulli on the first year anniversary (this October) of her passing. Sulli first debuted as a child actress back in 2005 and started her girl group career in 2009 as a member of f(x). At the age of 25, she passed away on October 14, 2019.