Pretty Crazy is an upcoming South Korean film based on the story of Yoona from SNSD. The film also features Ahn Bo Hyun and a number of other talented actors.
Combining elements of romance, comedy, and a touch of mystery and horror. Directed by Lee Sang Geun, who previously gained fame for his 2019 film Exit. This film marks the return of the collaboration between Im Yoon Ah and the director.
The trailer itself has successfully attracted the audience’s attention, building curiosity about the story. Through its synopsis, Pretty Crazy invites the audience to delve into the life of a young girl who harbors dark secrets from two different sides.
Therefore, let us review the complete synopsis, cast list, and broadcast schedule.
Synopsis of the Korean film Pretty Crazy

This story is about Gil Goo. Gil Goo is a man who has just quit his job and is living a very monotonous and boring life. His life changes when a new neighbor, Seon Ji, moves into the apartment above him.
Seon Ji, a sweet and charming woman, immediately catches Gil Goo’s attention and makes him fall in love with her without realizing it. Seon (Yoon Ah) is known as a feminine girl who likes to bake cakes and looks elegant.
However, behind her gentle appearance lies a great secret, a mysterious power that even she herself is unaware of. When night falls, that secret begins to unfold. Seon Ji transforms into a completely different person.
His wild energy and extreme behavior at night were unpredictable. Most surprising was that Sun Ji himself was completely unaware of the changes happening to him. Over time, Gil Goo began to experience strange occurrences when he was around Sun Ji.
A big secret is revealed when Seon Ji’s father, Jang Soo, reveals that his daughter is suffering from a strange and mysterious curse.
During the day, Seon Ji is gentle and friendly. However, in the middle of the night, a terrifying demon awakens and takes over her body. Realizing this situation, Gil Goo is asked to stay awake and protect Seon Ji every night.
The conflict and story develop into a tale full of tension, humorous antics, and romantic touches that are different from ordinary stories. At first, Seon Ji’s strangeness makes Gil Goo feel scared and surprised.
However, over time, that sense of wonder turned into a strong determination to find a solution to remove the curse that was troubling his sister. Thus, this story presents a unique blend of tension and warmth in an atmosphere full of surprises and uniqueness.
Cast List and Release Schedule

Here is a list of the cast members of this latest Korean film.
- Yoona plays the character Jeong Seon Ji.
- Ahn Bo Hyun plays the character Gil Goo.
- Sung Dong Il plays the character Jeong Soo.
- Joo Hyun Young plays the character Jeong A Ra.
- Go Geon Han plays the character Hee Beom.
This latest film will be released in Korea on August 13. Pretty Crazy will be available in CGV Indonesia cinemas starting August 20, 2025.
Pretty Crazy will offer audiences the chance to see a new story that will hit the big screen shortly after its premiere in its country of origin.
That’s all the information about the synopsis, cast, and broadcast schedule for the Korean film Pretty Crazy. Don’t forget to mark the broadcast date on your calendar!