According to reports on May 9, YoonA has been cast as the female lead in the Korean adaptation of Unnatural.
In the drama, YoonA will play Im Do Eun, a medical examiner who works at UDI. The character is described as someone with a sharp gaze, a bright smile, and a kind and strong personality at the same time. Known for her enormous appetite, fiery temper and relentless tenacity, Im Do Eun emerges as a rising star in the forensic industry. Her naturally warm and upright personality also allows her to maintain good relationships with many people around her.
In the original Japanese series, the role was played by Satomi Ishihara.
Unnatural is a medical mystery drama that follows forensic experts as they uncover the hidden truths behind suspicious and unnatural deaths. After airing on the Japanese network TBS in 2018, the series has become extremely popular not only in Japan but also among Korean drama fans.
The original production achieved great critical success, garnering six awards at the 96th Drama Academy Awards in Japan, including Best Drama, Best Actress, Best Supporting Actor, Best Screenplay, Best Director and Best OST.
The Korean remake will be directed by Park Yoo Young, who previously directed ENA dramas The day of the kidnapping AND Mrs. Incognito.
Industry attention surrounding YoonA’s next move has been particularly intense following the back-to-back success of its previous projects. After starring in the 2023 JTBC hit King of the Earth and the 2025 tvN drama Bon appetit, Your Majestywho have performed well both domestically and internationally, YoonA has solidified her status as one of Korea’s most reliable leading actresses.
Notably, instead of choosing another romantic comedy, YoonA is now attempting a major acting transformation by entering a darker genre-based series focused on forensic investigation and mystery.
Sources: Naver
