tvN’s weekend drama Undercover Miss Hong is picking up strong momentum as its latest episode delivered impressive ratings and heightened buzz.
According to Nielsen Korea, episode 5, which aired on January 31, recorded an average 5.9% nationwide rating, with a peak of 6.9% across paid platforms including cable, IPTV, and satellite.
In the metropolitan area, the drama posted 6.1% on average and climbed to a peak of 7.2%, marking one of its strongest performances so far.
The episode also ranked No. 1 among all channels in the key 20–49 target viewer group, including terrestrial broadcasters, confirming its popularity among younger audiences and its strong competitive edge in the weekend time slot.
Starring Go Kyung Pyo and Park Shin Hye, the drama drew attention as tension rose around the undercover storyline.
Viewers responded strongly to scenes hinting at shifting dynamics, with meaningful dialogue adding to the suspense and helping drive ratings upward.
With solid numbers, growing discussion online, and steady performance across key demographics, Undercover Miss Hong is proving itself as one of tvN’s standout weekend dramas.
Attention is now focused on how the story will continue to unfold as the stakes rise in the episodes ahead.
Source: [1]
