# “Agent Kim Reactivated”: Joo Sang Wook’s First-Ever Villain Role and Son Naeun’s Mysterious Character Are Already the Most Exciting Things About This SBS Drama!

URL: https://technosports.co.in/agent-kim-reactivated-joo-sang-wooks/  
Published: 2026-06-04  
Updated: 2026-06-04  
Author: Reetam Bodhak

So Ji Sub is back as an action hero dad — but honestly, the two supporting characters just revealed for **“Agent Kim Reactivated”** might be stealing the entire show before it even premieres. New stills of Joo Sang Wook and Son Naeun have dropped, and the casting choices here are absolutely inspired.

## Agent Kim Reactivated: Drama Overview

| Detail | Info |
| --- | --- |
| Drama Title | Agent Kim Reactivated |
| Network | SBS |
| Premiere Date | June 26, 2026 |
| Air Time | 9:50 p.m. KST |
| Genre | Action / Revenge |
| Based On | Popular webtoon of the same name |
| Lead | So Ji Sub |
| New Cast Revealed | Joo Sang Wook, Son Naeun |

## What Is “Agent Kim Reactivated” About?

“Agent Kim Reactivated” is an action revenge drama that tells the story of Manager Kim (So Ji Sub), a seemingly ordinary dad with a secret past who puts everything on the line to save his beloved daughter.

It’s the classic “don’t mess with a dangerous man who chose peace” setup — and when it’s done right, it’s utterly irresistible. The webtoon source material already has a devoted fanbase, and the drama adaptation is shaping up to honour that legacy in every casting choice.

![Agent Kim Reactivated](https://technosports.co.in/wp-content/uploads/2026/06/agntttt-2.webp)

## Meet the New Characters

**Joo Sang Wook as Joo Kang Chan — The Villain**

Joo Sang Wook plays Joo Kang Chan, a legendary figure from the bottom who started as a hired gangster and rose to become the chairman of Juhak Construction — a man who solves problems with money and violence.

This is a massive deal because, as Joo Sang Wook himself explained: “This is my first time taking on a villainous role, and as an actor, the various facets of evil that the character Joo Kang Chan portrays in the drama felt very intriguing and refreshing.” First-time villain energy from a seasoned actor is always something special to witness.

**Son Naeun as Sang Ah — The Mysterious Ally**

Son Naeun plays Sang Ah, a co-worker at the same company as Manager Kim and a mysterious figure who steps in to help him when he has trouble figuring out how to deal with his daughter Min Ji.

Son Naeun shared her thoughts, saying: “I was curious about the character Sang Ah, who holds a mysterious secret. It also appealed to me as a new genre to try, and above all, I was excited and happy to be able to act alongside the director and senior actors.”

An ally with secrets of her own — in an action revenge drama — means Sang Ah’s story is guaranteed to be more complex than it initially appears.

## Why This Drama Deserves Your Attention

The webtoon-to-drama pipeline in Korea has produced some of the genre’s most beloved stories in recent years. [Wikipedia’s overview of webtoons](https://en.wikipedia.org/wiki/Webtoon) explains why the format produces such naturally dramatic and fast-paced source material — exactly what Joo Sang Wook praised when he described the original as “the fast-paced plot that keeps you on the edge of your seat.”

For more upcoming K-drama premieres, cast updates, and SBS drama news, check out [TechnoSports](https://technosports.co.in).

“Agent Kim Reactivated” premieres on June 26 at 9:50 p.m. KST on SBS. With So Ji Sub leading the action, Joo Sang Wook unleashing his first villain performance, and Son Naeun hiding secrets — this one has the makings of a summer binge-watch essential.

## FAQs

### **Q: When does “Agent Kim Reactivated” premiere and what is it about?**

 It premieres on June 26, 2026 at 9:50 p.m. KST on SBS — an action revenge drama based on a popular webtoon, following a secret-agent dad fighting to save his daughter.

### **Q: Is “Agent Kim Reactivated” Joo Sang Wook’s first villain role?**

 Yes — Joo Sang Wook has confirmed this is his very first villainous role, playing Joo Kang Chan, a ruthless self-made construction chairman who uses money and violence to get what he wants.