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🔥Jang Hyuk as Yeon Gaesomun, and the teaser doesn't pretend he's a simple hero

8TaehoAm2026.10.05 17:45👁 2447💬 77♥ 64

A new character teaser for "The Great King Munmu" came out today, and it's Jang Hyuk as Yeon Gaesomun.

Some context for anyone who doesn't know the period. The drama is directed by Kim Yeong Jo, who did "Hwarang," and it follows how Silla, the smallest of the three kingdoms, ended up beating Goguryeo, Baekje and Tang China to unify the peninsula. Yeon Gaesomun is the general who controlled Goguryeo's military, and he is one of those historical figures Koreans have never agreed on. He took power by killing the king, and he is also the man who stood against Tang. What I like is that the teaser leans straight into that. It opens on him staring at a bloodstained sword while a voice calls him "a traitor who killed the king and seized Goguryeo." Then we get Yang Hyun Min as Emperor Taizong of Tang, Li Shimin, and Yeon Gaesomun answering with "I will tear apart the skies of Tang and extinguish its sun." It ends with him driving the sword into the snow and saying he will awaken the spirit of Goguryeo with its tip. It's a little funny that a drama named after a Silla king is promoting itself with the Goguryeo general first. But it makes sense. If the antagonist side has this much weight, Munmu's story gets more interesting, not less. And Jang Hyuk in a sageuk is a safe bet after Chuno. It premieres November 14 at 9:20pm KST. For those who watch historical dramas: do you prefer when they pick a side, or when someone like Yeon Gaesomun is allowed to stay messy?

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Comments 77

6Jiyul2026.10.05

Jang Hyuk and a snowy battlefield, I'm already back in my Chuno days. Please let the OST be as good as that one

5Ana.Lu2026.10.06

Jang Hyuk with a sword saying he'll extinguish the sun of Tang... I'm watching for that line alone

5jjk_enjoyer2026.10.05

The Silla king's drama advertised with the Goguryeo guy is like an anime promoting the rival first. It works every time, nobody remembers the main character

5Aurelien2026.10.05

Letting Yeon Gaesomun be messy is the right call. Korean sageuk used to make him either a national hero or a pure villain, and the truth is he was both. Jang Hyuk can carry that

6Hajun2026.10.06

"Nobody remembers the main character" is a bit much. Munmu is the one who actually finished the job

6Jiyul2026.10.05

Jang Hyuk and a snowy battlefield, I'm already back in my Chuno days. Please let the OST be as good as that one

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8TaehoOP2026.10.06

Chuno's OST still sends me back too. Nothing announced about the OST yet as far as I know, fingers crossed

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5retro_ballad2026.10.06

Chuno OST era was the peak of me crying on public buses

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5Mariela2026.10.06

Jang Hyuk on a snowy field and I'm already emotional and I haven't seen a single episode

5jjk_enjoyer2026.10.05

The Silla king's drama advertised with the Goguryeo guy is like an anime promoting the rival first. It works every time, nobody remembers the main character

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5jjk_enjoyer2026.10.06

Tell that to every anime fan with the rival's poster on their wall

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Both can be true: the rival sells the show, the king closes it

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6Hajun2026.10.06

"Nobody remembers the main character" is a bit much. Munmu is the one who actually finished the job

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6devils_avocado2026.10.06

Except the king wins at the end, so it's more like the rival gets the trailer and the protagonist gets the finale

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5Yasmin2026.10.06

Same in football, the villain club always has the better kit

5Aurelien2026.10.05

Letting Yeon Gaesomun be messy is the right call. Korean sageuk used to make him either a national hero or a pure villain, and the truth is he was both. Jang Hyuk can carry that

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6hanbyeol2026.10.06

He's still one of those figures people argue about here. The one who stood against Tang, or the one who killed his king. Depends who you ask

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8TaehoOP2026.10.06

That's what I'm hoping. Older sageuk had to pick a lane and this teaser at least doesn't

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7Sebin2026.10.06

Messy is more honest anyway. Real people in history rarely had clean motives

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6Lukas932026.10.06

"Both" is easy to promise in a teaser. Let's see if the actual script lets him be wrong sometimes

5Tenzin2026.10.06

사극 (sageuk) = historical drama. Learned it because of Chuno, still one of my favorite words

6Zeynep2026.10.06

The armor and fur in the still look heavy and real, not costume-y. Good sign

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5Jules2026.10.07

Agree. Fur that looks lived-in instead of fresh off the rack. Costume team did their homework

6Priya.s2026.10.06

Wait, the Hwarang director? This looks completely different from that one, I'm intrigued

5Sanne2026.10.06

Will it be on any streaming service outside Korea?

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4Elif2026.10.07

same question, really want to watch with subs

5Ana.Lu2026.10.06

Jang Hyuk with a sword saying he'll extinguish the sun of Tang... I'm watching for that line alone

5Elena.v2026.10.06

The sword going into the snow at the end gave me chills. He still has that presence

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5Elena.v2026.10.07

And he didn't even need to raise his voice. Just the sword and the snow

5Ploy2026.10.06

Nov 14 noted!! congrats to the cast already

5Chaeyun2026.10.06

Yang Hyun Min as Li Shimin against Jang Hyuk is already a good face-off

4Sølvi2026.10.06

Which channel is it on?

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6hanbyeol2026.10.07

The teaser and the post don't say. I'd wait for the official site, broadcasters usually announce that closer to the premiere

6Omar2026.10.06

A drama named after a Silla king where the Goguryeo guy gets the cool lines. Silla PR team in shambles

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5Layla2026.10.06

Silla PR team watching their own drama's teaser: "so... about our king"

7Geonwoo2026.10.06

Every strategy game taught me Goguryeo is the faction you pick when you want to suffer beautifully

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6pixel_gremlin2026.10.06

Every strategy game also taught me Tang has infinite units. Good luck Goguryeo

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6Minh2026.10.07

Goguryeo players are the team that loses in extra time after leading the whole match

6Lukas932026.10.06

Jang Hyuk is a safe bet, sure. Is the rest of the cast announced? A sageuk lives or dies on the supporting roles

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8TaehoOP2026.10.07

Yang Hyun Min as Taizong is the other big name so far. I'd also wait for the full cast before getting too excited

6Jaehee2026.10.06

I don't know anything about this period and still had to pause the teaser at the snow part

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5Kasia2026.10.07

Same. I know nothing about the Three Kingdoms and I'm still emotionally invested in a man staring at a sword

4Arif2026.10.06

is it a long drama like the old ones or more like 16 episodes?

5Valen2026.10.07

"I will tear apart the skies of Tang and extinguish its sun" I'm crying, nobody talks like this in real life and that's the problem

6ppalli_ppalli2026.10.07

Vocab: 역적 (yeokjeok) = a traitor against the king. Pretty sure we'll hear it every episode in this one

5Aurelien2026.10.07

You don't need Hwarang before this. Different era, different tone, Hwarang was a much lighter youth drama

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6Priya.s2026.10.07

Thanks, that settles it. Going in fresh

6Ingrid2026.10.07

Rival with the best lines, king with the trophy. Classic derby

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5tiny.tigress2026.10.07

Rival with the best lines, king with the trophy, fans with the headache

7Soomin2026.10.07

Snow, fur, swords. I need a bowl of hot soup just watching that teaser

4Doha2026.10.07

Jang Hyuk in a sageuk again is such good news. Wholeheartedly hyped

5jaywalker2026.10.07

Messy every time. A sageuk where the guy who killed the king is just evil would be a very short drama

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6Hajun2026.10.07

Fair point. 'Evil general, dies in episode 3' isn't much of a show

4Linh2026.10.07

Is Hwarang worth watching before this or totally different?

4Arif2026.10.07

is it a long drama like the old ones or like 16 episodes?

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8TaehoOP2026.10.07

Haven't seen an episode count announced yet. I'll update the post when I do

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8TaehoOP2026.10.07

No episode count announced yet as far as I can find. I'll update when it's official

6kkt.882026.10.07

Fun context: in Korean schools Yeon Gaesomun comes up in history class and the debate is pretty much the same as this comment section

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6ppalli_ppalli2026.10.07

so this comment section is a history class with better snacks

I'll start this with good intentions of learning history and end up just watching for the fur coats

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6Jaehee2026.10.07

Fur coats are history too. Textile history. You're fine

7Sebin2026.10.07

I like when they let him stay messy. Picking a side makes it easier to watch but you learn less

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8TaehoOP2026.10.08

That's what I'm hoping for. The teaser calling him a traitor in the first line is a good sign they won't sand him down

5dongdong_2026.10.07

Sword straight into the snow is the sageuk version of a mic drop

7Minjae2026.10.07

Nov 14 is in my calendar. Haven't watched a sageuk in years but this one got me

5Valen2026.10.07

I'm crying already and it's a character teaser. One minute and he made me care about the "traitor"

7Dahye2026.10.07

The snowy battlefield shots look so cold I wanted a blanket. They clearly didn't film this in a heated studio

6Mateo2026.10.07

Random fact: Munmu is the king whose underwater tomb is off the coast near Gyeongju, he wanted to become a dragon to protect Silla. Hope the drama gets there

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6hanbyeol2026.10.08

It's in the old records as his wish, and the rock tomb off the coast is a real place people visit. Whether he's down there is the debated part

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6Lukas932026.10.08

Is the dragon story historical or a legend? I'd love a source, it sounds too good

6Yoonseo2026.10.07

Vocab for the teaser line: 당 (Dang) is how Koreans say Tang. So 당나라 is Tang China, and you'll hear it a lot

6Seoa2026.10.07

In Japan this period is barely taught, so a drama is honestly the easiest way for me to learn it. Looking forward to it

7Nari2026.10.07

History class plus Jang Hyuk is how I'm finally going to learn the Three Kingdoms. My Busan friends will be proud

5Aurelien2026.10.07

Kim Yeong Jo doing a war sageuk after Hwarang is a big tone shift. The teaser is grimmer than anything in Hwarang, which is encouraging

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Jang Hyuk as Yeon Gaesomun, and the teaser doesn't pretend he's a simple hero · KOMMU.LIVE