The Korea Media Rating Board has rated Sulli's posthumous film 'Persona: Sulli' as a "film intended for audiences 15 and over."

On June 21, The Korea Media Rating Board announced the results of the review of 'Persona: Sulli' and stated, "According to Article 50 of the Act on the Promotion of Films and Video Products and Article 13 of the Operational Regulations of the Rating Subcommittee, will continue to process to determine the classification through sufficient review."

According to the results of the review, the audience rating for 'Persona: Sulli' is '15- years or older' with a running time of about 2 hours and 10 minutes.

The results were published about 20 days after Mystic Story submitted the movie 'Persona: Sulli' for review to the Korea Media Rating Board.

'Persona: Sulli' is a posthumous project of the late Sulli, following 'Persona,' a short film starring IU that was released on Netflix in 2019. 'Persona: Sulli' was planned to be a series of short films directed by five film directors, but the production was temporarily halted when Sulli passed away in 2019 while filming the second short film.

Sulli debuted as a child actress in the 2005 KBS drama 'Drama City: There is a Goblin' and later joined the group f(x) in 2009. Throughout her career, she appeared in notable films such as 'BA:BO' and 'Pirates: Bandit to the Sea,' as well as the drama 'To the Beautiful You.' She also left behind a legacy of famous songs with f(x), such as "Hot Summer," "Pinocchio," "La chA TA," and more.

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