"My Demon" has stunning visuals. The fantasy world's essence is expertly captured by the cinematography. Every frame, from the underwater struggle to the misty fog during the murder attempt scene, is painstakingly created. Jeong Gu-Won is given more nuance by Song Kang's portrayal, which makes the demon oddly relatable. Despite being fanciful, the story incorporates suspense and emotion. It's nice to see a romantic comedy handle the paranormal so skillfully. The narrative is evidence of how K-dramas are developing, and "My Demon" stands out as an example of this fascinating change.