Okay, K-drama besties, we need to talk. You know that moment when you see a drama teaser and instantly know it’s about to take over your life? Yeah, The First Night With the Duke just did that.
The newly released posters featuring Girls’ Generation’s Seohyun and 2PM’s Taecyeon are dripping with chemistry, mystery, and just enough eye contact to make you forget how to breathe.
Poster One: That “I Like You But I’m Pretending Not To” Energy

Let’s start with the first poster. Seohyun’s character, Cha Sun Chaek, leans in ever so slightly toward Taecyeon’s Yi Beon. He’s standing next to her, cool and calm like he knows exactly what he’s doing (typical).
You can feel the tension, but no one’s making a move. It’s that classic romance K-drama setup, where two people are clearly obsessed with each other, but nobody’s admitting anything. Sound familiar? (Yes, looking at every single K-drama I’ve ever binge-watched at 3 a.m.)
Also, Seohyun looks like she’s deep in thought, probably wondering: “Why am I falling for a fictional character?” And Taecyeon? He’s giving off serious “I know you’re catching feelings, but I’ll wait” energy.
Poster Two: The Eye Contact That Could End Me

Now onto the second poster. And whew, this one’s a heart-thumper. Cha Sun Chaek is holding the strap of Yi Beon’s gat (yes, the traditional Korean hat), and the way she’s looking at him? Goosebumps.
And Taecyeon? He’s staring back like, “You’ve ruined me, and I don’t even care.” It’s the kind of eye contact that K-dramas are famous for, you know, the one that’s somehow more intense than a full-blown kiss.
The background is full of dreamy vibes too, purple skies, glowing flowers, a butterfly (because of course), and a soft moonlight. It’s giving major fantasy drama feels, like a love story written under the stars.
It’s Giving Main Couple Energy
Let’s talk fashion. Seohyun’s rocking a soft, graceful hanbok, looking like a literal romantic heroine. Taecyeon’s in dark, mysterious robes with that iconic black gat, looking like he just stepped out of a bestselling Korean historical drama.
Their outfits are basically screaming: “We are NOT side characters.” And honestly, their chemistry in these posters already has more heat than some full 16-episode dramas.
If you love Seohyun dramas for her elegance and emotional depth, or you’ve been following every Taecyeon drama for his smoldering looks and underrated acting, this pairing is a dream come true.
Why This Drama Is Already Living Rent-Free in My Head
These two posters alone are making me rearrange my watchlist. The tension, the longing, the soft romance? I’m ready for heartbreak, healing, and everything in between.
And let’s be real, we’ve all imagined getting trapped in a romance novel at some point, right? Just me? Cool. But hey, if I had to spend the night with an obsessive male lead… Taecyeon wouldn’t be the worst option. Just saying.
So, What Now?
Mark your calendars, K-drama fam. The First Night With the Duke premieres June 11 at 9:50 p.m. KST. This isn’t just another drama, it’s a whole mood.
Love slow-burn tension? Watch it. Craving visual romance? Watch it.
Need something new after rewatching your favorite Seohyun or Taecyeon drama for the 10th time? Watch. It.
Let’s all cry, swoon, and scream together. Are you in?