Ahead of its premiere, tvN’s new drama ‘Undercover Miss Hong’ unleashed a buzzworthy teaser that’s already sparking controversy-level hype.
The clip was uploaded to the tvN D ENT channel on March 18, 2026.
The video grabs attention with a tense showdown between former Miss Korea contestant Choi In-ja and the self-proclaimed master of flattery Oh Deok-gyu.
Despite its short runtime, the teaser leaves a powerful impression with the duo’s fierce rivalry. In the clip, Choi In-ja declares she’s “mid-transformation,” cranking up anticipation for her role.
‘Undercover Miss Hong’ follows A-list star Park Shin-hye as she infiltrates a company as the youngest hire to carry out a covert mission. Viewers are eager to see Park’s dramatic transformation and the relationships that shift around her. The series is already drawing major attention thanks to its production scale and star-studded cast, with early buzz comparing it to tvN’s past hit ‘Misaeng (Incomplete Life).’