"A chairman stuck in a rookie's body, a company being gutted from the inside - Reborn Rookie is sharper than it looks."
Currently airing — rating will be updated once completed.
Lee Jun Young carries a body-swap premise into something worth staying for.
Body-swap dramas have a tendency to either lean too hard into the comedy or lose the thread entirely once the novelty wears off. Reborn Rookie is doing neither, at least through four episodes. It is moving fast, the ensemble is doing actual work, and Lee Jun Young is playing a 60-something chairman trapped in a young man’s body in a way that is funnier and more controlled than I expected. I picked this up mostly out of curiosity and it has already earned more of my attention than I planned to give it.
The Synopsis.
Kang Yong-ho is the chairman of Choiseong Group, a self-made conglomerate he has spent decades building and controlling. Hwang Jun-hyeon is a Choiseong FC soccer player who ends up in the wrong place at the wrong time when the chairman’s son, Kang Jae-sung, hits him with a car while trying to cover up an embezzlement scheme with his twin sister Kang Jae-kyung. An unexplained accident later, the chairman wakes up in Jun-hyeon’s body with no way back — and no choice but to infiltrate his own company as a low-ranking employee while his children attempt to dismantle everything he built. The drama is based on the web novel The New Employee Chairman Kang by San Kyung and airs on JTBC every Saturday and Sunday.
The Cast.
Lee Jun Young (Kang Yong Ho / Hwang Jun Hyeon): He is carrying most of the weight here and doing it well. Playing a powerful older man navigating a younger body requires a specific kind of physical restraint — the posture, the speech patterns, the way he reacts to being talked down to by people who used to answer to him. Lee Jun Young has found that register and it is convincing without being a caricature.
Son Hyun Joo (Kang Yong Ho): Appears in the early episodes as the chairman in his original body before the swap, and does enough in that limited screen time to establish who this man actually is — the weight of someone who built something real and knows exactly what is being stolen from him.
Lee Joo Myung (Kang Bang Geul): The chairman’s daughter, and so far the most interesting character in the supporting cast. There is clearly more happening with her than the first four episodes have revealed, and the dynamic between her and the rookie she does not know is actually her father is doing quiet, interesting work.
Jeon Hye Jin (Kang Jae Gyeong): One half of the sibling pair at the center of the embezzlement plot. Cold, calculated, and exactly the kind of antagonist a corporate thriller needs.
Jin Goo (Kang Jae Seong): The other half — more volatile than his twin sister, which makes him unpredictable in ways that keep the tension moving. The two of them together are a convincing portrait of what entitlement and bad faith look like when handed real power.
Four episodes in.
The premise could easily have become a vehicle for broad comedy — old man confused by smartphones, that kind of thing. Reborn Rookie is not doing that. The comedy it does have comes from the absurdity of the situation itself: a man who once commanded boardrooms now has to navigate office politics as the lowest-ranking person in the building, and no one around him understands why he moves the way he does or speaks the way he does. It is played with enough restraint that the funnier moments land without undercutting the actual tension.
What is keeping me watching is the corporate conspiracy underneath the body-swap setup. Kang Jae-sung and Kang Jae-kyung are not just misbehaving heirs — they are actively dismantling the company, and the chairman is watching it happen from the inside with no authority and no one who believes who he is. That is a genuinely interesting setup for a revenge drama, and four episodes in, the show seems to understand that the stakes are the point.
No significant romance arc is flagged for this one, which I appreciate. It is primarily a corporate thriller with a fantasy element, and it seems to know that. The ensemble is large but the writing is keeping it organized. My main question at the halfway point is whether the resolution will land — these kinds of dramas can run out of steam once the conspiracy starts unraveling. But right now the pacing is holding.
Final Thoughts.
Still watching, and the show has earned my continued attention through four episodes. If you have been on the fence about this one, it is worth picking up — especially if you liked the corporate revenge angle of dramas like Reborn Rich without needing a romance to anchor the story. Reborn Rookie airs on JTBC every Saturday and Sunday and is streaming on Viki.
Looking for more KDrama and CDrama picks? Browse all my reviews at Asian TV Drama Reviews.
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