Behind every viral K-drama moment are the numbers that tell the story. Here's a data-driven look at which dramas actually performed in 2026 — on terrestrial TV, cable, and streaming combined.
Terrestrial TV Champions (KBS/MBC/SBS)
1. "The Last Hanbok" (KBS2) — Peak 23.4%
The highest rated drama on any network since "Crash Landing on You" in 2020. A historical drama about hanbok craftsmanship spanning multiple generations. The finale had the entire country watching.
2. "Detective Gangnam" (SBS) — Peak 18.7%
A buddy cop thriller that found the perfect balance between comedy and genuine tension. Consistently delivered every week.
Cable/OTT Champions
1. "Squid Game 4" (Netflix) — 200M+ views globally in first week
The global juggernaut continued. Season 4 added new game designers as characters, brilliantly shifting the show's perspective.
2. "Hangang Blues" (Netflix) — 89M views globally
The slow-burn multi-generational drama found its audience through word-of-mouth. Critical favorite.
3. "Start-Up Season 2" (tvN) — 11.2% peak
The beloved startup romance returned with a time-skip. Divisive among the fanbase but ratings-dominant.
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