In Iseop’s Romance Chapter 21-30, the narrative plunges deeper into convoluted feelings, signals lost, and mounting tension between Iseop and Mingyeong. From cringe-worthy office interactions to intimate confessions and a whole lot of overthinking, this chapter gets the delicate dance of two individuals who are obviously attracted to one another, but don’t quite know how to put it into words. We see glimpses of their past, their inner battles, and just how much they’re beginning to mean to one another. Whether a sneaky peek, a misread, or an instant that just about shifts the course of life, these chapters deliver the drama, the puff, and lots and lots of heart. Let’s dive into Iseop’s Romance Chapter 21-30 without a second thought!
Iseop’s Romance Chapter 21: Boss Fights And Throwback Nights

In Iseop’s Romance Chapter 21, his ride home wasn’t easy for Mingyeong. Nausea and exhaustion clung to her like the thoughts of Iseop swirling in her head. By the time she arrived, the sight of Se-a and Hyeonseong waiting at home brought a much-needed smile. Dinner felt like therapy. Mingyeong vented her frustrations about her exhausting days with Iseop, while Se-a’s heartfelt concern and saved drumstick brought warmth to the table. But the conversation took a sharp turn when Se-a teased the possibility of office romance—Mingyeong was quick to brush it off, even recounting how Iseop once bluntly said he disliked her.
Still, when asked what she thought of her boss, Mingyeong confessed in her own quirky way—he might bark, but he’s still kind of cute. Like a loud dog, you grow fond of despite the noise. She insisted there was nothing romantic, just a burning desire to prove herself until she finally earns a department shift. Iseop will have no choice but to accept her.
Later, as Hyeonseong prepared to leave, Mingyeong joined him on a short walk to the pharmacy. Their conversation drifted to memories of college and how far they’d come. Once a student-teacher dynamic, now they shared office coffee breaks and casual walks home. Hyeonseong, with a nostalgic grin, noted how much she’d grown, no more lessons, just quiet admiration. And just like that, Iseop’s Romance Chapter 21 closes on a soft, reflective note, where old memories meet new beginnings in the quiet of the night.
Chapter 22: First Loves And A Friend Who Stayed

Who would’ve guessed? Iseop’s Romance Chapter 22 throws us right into the past, back when 17-year-old Mingyeong stepped into college for the very first time. The halls buzzed with whispers about the smart new student, but her nerves only eased when she spotted a familiar face—Hyeonseong. Sharing the same campus was a blessing. He became her anchor, always listening, always cheering her on. But not everything was picture-perfect. Behind the smiles, Hyeonseong’s personal life was cracking. His girlfriend felt like an afterthought—always second to Mingyeong, even if unintentionally. Their arguments spiraled until he walked away, unable to fix what had already fallen apart.
Time flashed forward. After his military service, Hyeonseong returned to find Mingyeong changed—and yet not. A rose in her hand, a smile on her lips, and a college colleague in the picture. But the smile didn’t last. A quiet revelation from Se-a revealed that Mingyeong had just faced heartbreak. Her boyfriend thought she was emotionless, like a robot. It stung deeply.
When Hyeonseong visited her room, he was hit with the weight of her sadness. In that moment, his own feelings bubbled up—things he had always buried, choosing to stand behind her rather than beside her. But as he gazed into her eyes, he panicked and turned away, leaving his heart unsaid.
Now, back in the present, still walking together under the city lights, Hyeonseong can’t stop wondering. He promised to always be a good friend… so why does he want something more? And with that emotional tug-of-war, Iseop’s Romance Chapter 22 draws to a close.
Iseop’s Romance Chapter 23: The Unspoken Request

Iseop’s Romance Chapter 23 sweeps us into the grand halls of Iseop’s luxurious home—but Mingyeong isn’t there on work duty. She’s been personally invited by none other than Seon Ae Lee, Iseop’s elegant and graceful mother. As Mingyeong walks through the regal surroundings, she’s greeted with warmth. Seon Ae’s admiration is clear—she’s heard about Mingyeong’s hard work and knows handling Iseop’s high standards isn’t easy. But instead of complaints, Mingyeong humbly praises the director, calling it an honor to work with him. That answer earns her even more affection from Seon Ae, who admits how relieved she felt knowing someone like Mingyeong was beside her son.
Meanwhile, upstairs, Sujin overhears everything. Never missing a chance to stir the pot, she rushes to Iseop’s room, teasing him as always, implying there’s a spark between him and Mingyeong. But this time, Iseop’s had enough. His patience snaps. He firmly shuts her down, warning her to stop crossing the line. He makes it clear: if Mingyeong ever found out about these behind-the-scenes jokes, she’d be hurt—and he wouldn’t allow that. Sujin, stunned into silence, finally backs off.
Back in the living room, Seon Ae opens up about the family’s past. She shares a heart-wrenching story about Seohui Tae, Iseop’s late aunt, and the weight ofthe legacy placed on Iseop’s shoulders. It’s a raw, emotional moment—just as she’s about to ask Mingyeong for something important, Iseop enters. Mingyeong bows politely, but tension lingers in the air, ending Iseop’s Romance Chapter 23.
Chapter 24: Herbal Mischief and a Slip of the Heart

Iseop’s Romance Chapter 24 starts on a cozy, almost domestic note—Seon Ae Lee asking her son to have breakfast. But Iseop, still stuffed from last night’s spread, casually dodges the request with a promise to do it next time. Mingyeong’s already ready, and the two head off to work.
At the office, a surprise is waiting. Mr. Kim passes on Seon Ae’s special request—not for Iseop, but for Mingyeong. Her mission? To get Iseop to drink a strong herbal medicine. Mingyeong, ever dedicated, pours the potion into a cute cup and tries her best to sell it with charm. But the moment Iseop catches the scent, he turns into a grumpy wall. No chance.
Mingyeong doesn’t give up, though. She uses every trick in the book—even saying she matched the cup’s scent to his cologne. The second those words leave her mouth, regret hits. Iseop freezes, raises an eyebrow, and then something unexpected happens—he smiles. That soft, rare, genuine smile.
He teases her for the weird tactic, takes the cup, and drinks it in one go. Shocked and a little proud, Mingyeong quickly pops a candy in his mouth to ease the bitterness. Their eyes lock. The air shifts. She’s flustered, he’s confused—but amused. And then it happens. He slips, “How cute.” Both freeze. The silence says it all. Iseop realizes what slipped out, and Mingyeong turns red like a warning light. And that’s how Iseop’s Romance Chapter 24 leaves us—with a single word changing everything.
Iseop’s Romance Chapter 25: Cute Cups, Squishy Pens & Mixed Signals

Iseop’s Romance Chapter 25 hilariously kicks off right where it left us—awkward, red-faced, and fumbling for words. After blurting out that Mingyeong is “cute,” Iseop scrambles for cover, quickly saying he meant the cup was cute. Mingyeong, still bright red, misfires completely and lights up, thrilled to meet someone who also likes KKANDOKKA. Iseop? Already regretting everything.
Later, in classic Mingyeong fashion, she gifts him a squishy octopus pen—yes, like the one from her favorite character. Cut to the next scene: Iseop flipping into full CEO mode in a business meeting, calm, sharp, and all-business. But wait—he signs an important contract with that squishy pen. Total power move with a soft side. As he wraps up, he repeats Mingyeong’s earlier line: “Good medicine tastes bitter, but it’s necessary for a healthy life.” Smooth.
Then comes part two of the medicine saga. Mingyeong knocks, cup in hand. Iseop is back to his usual dramatics, acting like a stubborn kid. Mingyeong doesn’t hold back and throws his own words at him: Good medicine always tastes bitter. You know the rest. He groans. She wins. Again.
Later, she’s chatting with a co-worker fangirling hard over Iseop’s looks—she had only heard he was handsome until she saw him in person. Mingyeong plays it cool, but inside? Chaos. Her thoughts spiral. Iseop whining like a child? Irritating. Iseop smiling? Heart flutter. She’s confused. Again. And just then, who walks in? Iseop—joggers, relaxed smile, glowing like sunshine after rain? Iseop’s Romance Chapter 25 left us off guard in moment and with a totala twist in the plot towards the end.
Chapter 26: River Runs, Sweet Escapes & Locked Eyes

It’s the weekend, and Mingyeong is doing what she does best—clearing her head with a jog by the Han River. But surprise—she’s not alone. Just that Iseop comes running towards her, calling her name loudly with a bright smile on his face. Nope, not a dream. He’s really there, looking like he meant to run into her. And he did—thanks to some intel from Mr. Kim, who casually dropped that Mingyeong lives nearby.
Turns out, both of them love this river route. Iseop pretends it’s a coincidence, but the way his eyes light up says otherwise. Mingyeong, unaware of his inner fluster, starts talking about work again. That’s when it hits Iseop: she still sees him as her boss. The mood shifts. He smiles, politely excuses himself, but deep inside, he’s questioning it all—What if I wasn’t Director Tae? What if she weren’t my secretary?
Meanwhile, at the office, there’s wedding buzz. Attorney Jihu is tying the knot with his high school sweetheart. Talk drifts to Attorney Lee, who’s also swoon-worthy, and someone jokes about him dating Miss Kang. Mingyeong clears it up—they’re not a couple. Just close, like family. Still, everyone loves to play matchmaker.
Later, Hyeonseong and Mingyeong hang out, and the conversation turns to—yup—marriage. His mom wants him to meet someone. Mingyeong rolls her eyes at the idea of arranged marriages and reminds him he was dating someone. As she tries to recall the girl’s name, a colleague walks by and casually drops a bomb: Director Tae is here. Mingyeong turns and locks eyes with Iseop. And just like that, the river’s not the only thing running deep.
Iseop’s Romance Chapter 27: Blurred Lines & Blushing Lies

Iseop’s Romance opens with Iseop walking past Mingyeong, his gaze sharp and cold. That single look? Enough to shake her. But before she can process it, Hyeonseong calls out—it’s time to leave. And just as they walk off, Hyeonseong makes a move. He steps a little too close to Mingyeong, and yes, it’s deliberate. Iseop sees it. Hyeonseong made sure that he did.
Back at the office, the mood shifts. Iseop’s fuming. His mind won’t stop replaying what he saw. That closeness. That smirk. That time, Hyeonseong followed Mingyeong to her hotel room. The thought they might be dating? It boils his blood. Mingyeong walks in—clueless to the storm brewing—and calmly starts updating him on work. But Iseop explodes. He snaps, saying her personal life isn’t his business, but she should keep boundaries at work. He warns that someone from his team shouldn’t be getting cozy with the outside counsel.
Mingyeong tries to explain: Attorney Lee is like family. But Iseop doesn’t buy it. His anger slips out. He brings up that hotel incident again. Then—regret. He knows he crossed a line. But Mingyeong, ever composed, smiles gently and says she’ll be more careful. Later that night, things lighten up. Se-a storms in with soju, high on the excitement of landing a big magazine interview. There’s laughter, gifts, and even a cute scarf for Mingyeong. Se-a teases her, saying she’s clearly trying to impress Iseop.
Mingyeong laughs it off. Of course, he’s her boss—she has to look sharp. Se-a pushes: But as a woman, Mingyeong insists she doesn’t feel anything for him. Didn’t like him from day one. But her flushed cheeks say otherwise, ending Iseop’s Romance Chapter 27.
Chapter 28: The Workshop That Started It All

We’re going back in time—back to when Mingyeong and Iseop first crossed paths during their workshop days. The buzz around them was unreal. They were called the dream team, but only because people assumed Iseop had it easy. As the third-generation heir, everyone whispered that he got in through connections. Mingyeong, on the other hand, had earned her spot as the top performer. That contrast made everyone uneasy.
Some even questioned why a “nepo kid” like Iseop was paired with someone who worked so hard. But Mingyeong didn’t let the talk slide. She stood up, cool and confident, telling everyone to quit the assumptions and focus on doing their best. Respect, earned. Later, we see them in a group meeting. Iseop? Standing tall, elegant, and somehow glowing—a literal head above the rest. Mingyeong finds herself staring, unable to look away. But turns out… Iseop notices. And he’s blushing hard.
Their bond starts with small things. In the canteen, she asks if he has allergies since he looks a little uncomfortable. He says his throat feels scratchy—maybe the dust. She chirps back that she’s totally fine, then excitedly tells him to try the fish fry—it’s amazing. Slowly, they’re warming up to each other.
When planning the team performance, the group wants Iseop as the lead. But there’s one problem—the main lead has to lift someone into the air. Everyone assumes he can’t do it. But Iseop surprises them. He nails it, effortlessly proving he’s more than just a surname. He earns the lead role.
Just when things seem smooth, Mingyeong announces his role again—and that’s when she sees it. That sudden cold look on his face. The kind he never shows anyone else. Why does he always smile at everyone… except her?
Iseop’s Romance Chapter 29: Unexpected Moments?

Iseop’s Romance Chapter 29 kicks off with a fun little team game—a friendly match where the goal is to craft a paper plane. The one that flies the farthest wins a coveted TK note. Guess who’s paired up again? Yep, Mingyeong and Iseop. And let’s just say, Iseop isn’t thrilled.
Still, they sit down to figure it out. When he asks if she knows anything about making paper planes, Mingyeong launches into a whole breakdown about physics and aerodynamics. Iseop, stunned, just tells her to zip it and let him do his thing. Turns out, origami is one of his hidden hobbies. He asks what kind of design they should go for, but she starts rambling again. With an eye roll and a sarcastic remark, they finally get to work.
Rehearsal Gone Unexpected
As they build, Mingyeong realizes how rational and focused he is. Iseop, meanwhile, hates how she always calls him “kind” and “polite”—like she’s blind to any deeper part of him. When she looks at him with admiration, it weirdly stings his pride.
Then, out of nowhere, the girl set to be the female lead in their performance announces she can’t do it—she’s injured. And that means… Mingyeong’s taking her place. Iseop’s instantly on edge. She reassures him that she’s always prepared for surprises like this, but even she hesitates. The original lead was way taller—would Iseop even be able to lift Mingyeong? But Iseop, once again, says confidently, “I can handle it.”
Cut to the big performance—music, lights, and a dramatic lift. As he preps, he calculates her height, guesses her weight, and to his surprise, she’s lighter than he expected. Just then, his eyes drop, and his thoughts take a nosedive into her curves. Boom. He wakes up. Yup—it was all a dream, ending Iseop’s Romance Chapter 29.Â
Chapter 30: Flustered Hearts and Serious Smiles

Iseop’s Romance Chapter 30 opens with a jolt—literally. Iseop wakes up from that dream, completely stunned, flushed, and at a loss for words. He rushes through his morning routine, barely processing what just happened. Iseop tries his best to get rid of it on his way to work. He mumbles to himself What is wrong with him? Has he lost his mind?Â
Sure, Mingyeong is beautiful—he won’t deny that. But seriously? Of all the women who tried to manipulate or seduce him over the years, none ever got to him. And now? He’s losing sleep over his secretary. He tries hyping himself up in the mirror—tall, rich, good-looking. It’s normal, right? Just biology. No guilt. No harm in enjoying a little music to cool off. But the second Mingyeong walks into the office—sans coat, looking effortlessly beautiful—his whole pep talk crumbles. His brain short-circuits. In full panic mode, he blurts and tells her to get out. Don’t show up until he call.
When Jokes Turn Serious
Meanwhile, we shift to Mingyeong catching up with Se-a and Hyeonseong. She vents about Iseop’s sudden shift in mood and how ridiculous he was being.
Se-a’s confused—they seemed to be getting along fine. Hyeonseong, never missing a jab, calls Iseop a weirdo. Mingyeong agrees but can’t help laughing at how Iseop hides all his frustration behind that super serious face and voice. It’s so ridiculous, she says it makes her want to smack the back of his head every time he turns around.
Hyeonseong, however, cuts through the humor. He reminds her how much Iseop has done for the company, how long he’s been carrying the weight of the title, even if the “Crown Prince” news is old now. He keeps defending Iseop, clearly seeing something more. But when Mingyeong sharply tells him to stop, he’s caught off guard. She finally says it—Director Tae’s life hasn’t exactly been easy, ending Iseop’s Romance Chapter 30.
What’s your take on the growing bond between Iseop and Mingyeong in Iseop’s Romance Chapter 21-30? With unexpected twists and emotional moments, what will happen next? Stay tuned for more!