# So Ji Sub’s Agent Kim Reactivated Smashes Records With the Biggest K-Drama Miniseries Premiere of 2026

URL: https://technosports.co.in/so-ji-subs-agent-kim-reactivated/  
Published: 2026-06-27  
Updated: 2026-06-27  
Author: Reetam Bodhak

So Ji Sub is back — and Korean television audiences wasted absolutely no time in showing up for him. The action revenge drama *Agent Kim Reactivated* has landed with a bang, setting a record on its very first night that no other miniseries this year has come close to matching.

### Ratings at a Glance: June 26, 2026

| Drama | Network | Episode | Nationwide Rating |
| --- | --- | --- | --- |
| Agent Kim Reactivated | SBS | Episode 1 | **9.5%** ✅ #1 in time slot |
| Fifties Professionals | MBC | Penultimate Ep. | **6.0%** (personal best) |

### Agent Kim Reactivated: A Record-Breaking Debut

According to Nielsen Korea, the first episode of *Agent Kim Reactivated* took first place in its time slot across all channels with an average nationwide rating of 9.5 percent, making it the most-watched miniseries to air this entire week — and the highest premiere ratings of any miniseries in all of 2026.

![Agent Kim Reactivated](https://technosports.co.in/wp-content/uploads/2026/06/agntakka-1.webp)

That’s not just a strong start — that’s a statement. For a miniseries to clear 9.5% on its opening episode in today’s fragmented viewing landscape is genuinely remarkable, and it speaks volumes about the pulling power of So Ji Sub as a leading man. The action revenge genre has always had a loyal fanbase in Korea, and this debut suggests *Agent Kim Reactivated* may be the year’s biggest conversation in that space.

Korean miniseries — typically running between 10 to 16 episodes — have long been a staple of the country’s broadcasting culture. You can read more about the Korean drama format and its global rise on [Wikipedia](https://en.wikipedia.org/wiki/Korean_drama). For more K-drama ratings updates and entertainment news, check out [TechnoSports](https://technosports.co.in).

### Fifties Professionals Also Hits a Personal Best

It wasn’t just one drama making headlines that night. MBC’s *Fifties Professionals*, which has just one episode left to go, achieved its highest viewership ratings yet ahead of its series finale — the penultimate episode jumped to an average nationwide rating of 6.0 percent, marking a new personal record for the show.

A drama hitting its peak audience right before the finale is always a good sign — it means viewers are locked in and hungry for the conclusion. If you haven’t started *Fifties Professionals* yet, now is actually the perfect time to binge before the finale airs.

## FAQs

### **Q: What ratings did Agent Kim Reactivated earn on its premiere night?**

  
The So Ji Sub-led SBS drama debuted to a 9.5% average nationwide rating on June 26, 2026, claiming the top spot in its time slot and setting the record for the highest premiere ratings of any miniseries in 2026.

### **Q: What is Agent Kim Reactivated about?**

  
*Agent Kim Reactivated* is an action revenge drama starring So Ji Sub, currently airing on SBS in South Korea following a record-breaking premiere.