The Haunted House: The Secret of the Ghost Ball

The Haunted House: The Secret of the Ghost Ball is a South Korean animated television series that first premiered in 2016. Produced by Cocktail Media, the series emerged during a period of significant growth for domestic horror-fantasy animation, aimed at captivating young audiences by blending traditional Korean folklore with modern urban legends. It centers on a young protagonist who discovers a mysterious creature living in her apartment building, setting the stage for a narrative focused on exorcising vengeful spirits.

The character design and visual direction are characterized by a balance between cute, accessible aesthetics and genuine supernatural tension. The show was developed to offer a localized alternative to international mystery-adventure cartoons, emphasizing moral lessons and interpersonal relationships. Upon release, it was well-received for its unique atmospheric tone and became a cultural touchstone in South Korea, eventually spawning multiple seasons, spin-offs, and a dedicated merchandising line.