The teaser for episode 4 of 'How to Become a Building Owner in Korea' has dropped and is already trending.
Uploaded on March 21, 2026, to the tvN DRAMA YouTube channel, the video spotlights a gripping showdown between Eun-kyung Shim and Jung-woo Ha.
In one jaw-dropping moment, Shim asks, "3 billion won?" and Ha shoots back, "No—30 billion won." The razor-sharp tension between the two cranks up the immersion.
This episode centers on a debt-ridden, small-time landlord who joins a staged kidnapping to protect their building and family, setting off a series of incidents. The quick cuts in the teaser crank up the suspense and supercharge viewers' anticipation.
The trio of Jung-woo Ha, Soo-jung Lim, and Eun-kyung Shim already has fans buzzing. Reports say the warm, collaborative atmosphere on set further elevated the drama's quality.
This weekend, tvN's 'How to Become a Building Owner in Korea' is expected to spark major buzz as it hits the air.