A field reporter who experiences precognitive dreams revealing future crimes and disasters. She collaborates with her partners to prevent these ominous events from becoming reality.
Go Hae-ri is a covert operative for the National Intelligence Service who is seeking a promotion. She becomes Cha Dal-gun's partner after he begins investigating the plane crash, working with him to uncover the truth and follow the case into a wider network of corruption.
Ki Ga-young has been described as a psychopath from birth and lives within a monotonous routine controlled by her grandmother's strict rules. She struggles with survival and complicated emotions before meeting Iblis. Their encounter changes her life, as she becomes connected to his revenge, his search for her soul, and the three wishes he grants her.
Lee Doona is the beautiful former K-pop sensation in the premise. She shares a residence with the college student, making her one of the two central figures whose unusual living arrangement defines the plot.
A bright and ambitious young woman dreaming of becoming Korea's Steve Jobs. Despite lacking a fancy background, she is passionate, energetic, and has gained experience through various part-time jobs.
Documentary producer who overcame a difficult childhood after her father's death, leaving school to support her family. She secures the opportunity to film Shin Joon-young and collaborates with him to rebuild their connection.
Jin Chae-sun is an orphan whose grief after her mother’s death fuels her determination to sing pansori. She seeks training from Shin Jae-hyo, studies alongside male performers, and disguises herself as a man to enter a singing competition. Her performance before Heungseon Daewongun challenges the exclusion of women from public singing.
Koo Jeong-in is a flight attendant who subscribes to Wonderland to communicate with the simulated version of her boyfriend, Park Tae-ju, while he is in a coma. When the real Park Tae-ju awakens and seems changed, she turns back toward the simulation before finally explaining her reasons, deactivating the service, and reconciling with him.
Young Yang Seo-yeon is an architecture student from Lee Seung-min's neighborhood and class. She is attracted to the wealthy Jae-wook, unknowingly becomes the focus of Seung-min's unspoken love, and leaves him waiting at the abandoned house after he sees her enter her home with Jae-wook.
Suzy has 25 screen credits in a career dating back to 2007. Signature works include While You Were Sleeping, Genie, Make a Wish, Vagabond. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
