'Pretty Crazy' stars YoonA and Ahn Bo-hyun in a romantic comedy about a woman who transforms into a demon at night.

In 2019, director Lee Sang-gun, whose debut feature film 'EXIT' attracted 9.42 million viewers in South Korea, teams up again with Girls' Generation's YoonA for the highly anticipated new film 'Pretty Crazy: The Demon Moved In', which will be released nationwide starting June 19 (Friday) at Cinemaart Shinjuku. One day, Gil-guk (Ahn Bo-hyun), a young man on leave, falls in love at first sight with a woman named Song-ji (YoonA), who runs a bakery downstairs. That night, Gil-guk is surprised by Song-ji's different demeanor compared to the day, but learns from her father, Jang-soo (Son Dong-il), that while she is kind and intelligent during the day, at 2 AM, a demon awakens within her, transforming her into a different person. Gil-guk is asked by Jang-soo to keep an eye on her at night, leading to a series of cute and strange nights where she whimsically leads him around the city. The staff from the hit film 'EXIT' reunites, with Lee Sang-gun, who has received high praise for his unique storytelling and has won numerous rookie director awards. He collaborates with Filmmakers R&K, known for hits like 'Mogadishu: 14 Days to Escape' and 'Smuggling 1970', marking a new chapter in Korean cinema. YoonA plays Song-ji, who has a completely different face as a charming demon at night, showcasing her most daring transformation in her career. Gil-guk, who falls for her, is portrayed by Ahn Bo-hyun, a rising star who gained popularity from his lead role in the drama 'Spring Fever' aired in January. Both actors received awards at the 46th Blue Dragon Film Awards, with YoonA winning the Popular Star Award and Ahn Bo-hyun winning the New Actor Award. Son Dong-il, beloved as the 'father of the nation' in Korea, plays Jang-soo, who watches over his daughter, who becomes a demon every night, with comedic flair and a strong presence. The film promises a shocking transformation and great chemistry among top Korean stars, delivering a romantic comedy filled with laughter and unexpected tears. Recently, 15 stills from the film featuring YoonA as the 'demon-possessed girl' Song-ji and Ahn Bo-hyun as the 'cowardly boy' Gil-guk were released, showcasing their midnight date at a UFO catcher, Song-ji's carefree antics in the city, and Gil-guk's bewildered expressions as he takes care of her. During the day, Song-ji runs her bakery with a gentle smile, captivating Gil-guk, who is drawn to her completely different persona at night. The film also features Jang-soo, who knows everything about Song-ji, and her cousin Ara, played by Chu Hyun-young. The film presents a glimpse into the charming and quirky days surrounding the 'demon-possessed girl' Song-ji. YoonA shines with her cuteness while portraying two drastically different characters, and Ahn Bo-hyun, who is tall and a bit cowardly but kind-hearted, also stands out. The script, penned by director Lee Sang-gun, is described as having a bizarre premise that captivates viewers. He commented that it's hard to categorize the film into a specific genre, as some may see it as a love story while others may view it as a drama. He believes it's fine for audiences to feel it in various ways. YoonA also expressed her hope that viewers will feel a sense of healing after watching the film, which explores themes of family love and more. Don't miss this unprecedented 'demon-possessed' romantic comedy in theaters! ■ Film Overview 'Pretty Crazy: The Demon Moved In' Scheduled for release on June 19, 2026 (Friday) at Cinemaart Shinjuku and nationwide Director/Screenplay: Lee Sang-gun Cast: YoonA, Ahn Bo-hyun, Son Dong-il, Chu Hyun-young Production: CJ ENM Production Company: FILMMAKERS R&K Distribution: GAGA (C) 2025 CJ ENM Co., Ltd., FILMMAKERS R&K ALL RIGHTS RESERVED 2025 / South Korea / Color / 113 minutes / Vista / 5.1ch Digital / Subtitle Translation: Rie Nemoto / Rating: G ■ Related Links Official site for 'Pretty Crazy: The Demon Moved In'