发布时间: 1/8/2026
If you’ve been craving a warm, quirky romance to chase away the winter blues, tvN’s new Monday-Tuesday drama *Spring Fever* is exactly what you need. Since its premiere on January 5th, this heartfelt series has taken living rooms by storm, all thanks to Ahn Bo-hyun’s unforgettable portrayal of Seon Jae-kyu—a man with a fiery heart who doesn’t hold back when it comes to going after what (and who) he wants. Let’s dive into why this drama is already becoming a fan favorite.
Meet Seon Jae-kyu: Ahn Bo-hyun’s Bold, Unapologetic Romantic
Seon Jae-kyu isn’t your typical K-drama leading man. He’s the kind of guy who turns a quiet small town upside down with his outlandish antics, and right from episode one, he made it clear he’s not here to play games. When he meets Yoon Bom—his nephew Seon Han-gyul’s soft-spoken, cool-headed teacher played by Lee Joo-bin—he doesn’t waste any time. He blurted out “Beautiful” without a second thought, immediately letting his feelings known and setting the tone for his no-nonsense pursuit. But that’s not all: when Yoon Bom locked herself out of her house, Jae-kyu didn’t just lend a hand—he scaled her backyard fence like it was nothing to open the door for her. These unexpected, bold moves had viewers’ hearts racing and left them eager to see more of his chaotic charm.
Viral Moments That Made Fans Fall Hard
By episode two, Seon Jae-kyu had already given us a moment that’s being talked about everywhere. When he realized Yoon Bom was on a departing subway train, he didn’t hesitate to sprint after it with all his might, creating a scene straight out of a romantic comic book. It’s the kind of over-the-top gesture that would feel cheesy in any other show, but with Ahn Bo-hyun’s perfect delivery, it feels genuine and utterly endearing. What’s even more charming is how Jae-kyu hangs onto every little thing Yoon Bom does—when she just says his name, he lights up and exclaims, “Wow, Bom! She called my name!” His rough-around-the-edges exterior paired with his soft, pure-hearted romantic side is the perfect contrast that’s captivating audiences.
Ahn Bo-hyun’s Immersive Performance Brings Seon Jae-kyu to Life
Ahn Bo-hyun isn’t just playing Seon Jae-kyu—he’s living the role. His natural Busan dialect adds an authentic touch to the character, making every line feel real and unscripted. Combine that with his imposing physicality and playful energy, and you have a character that feels like someone you might actually meet in a small Korean town, not just a fictional drama lead. Fans are raving about how he’s fully embraced the role, with his sync rate to Seon Jae-kyu being off the charts. It’s clear that Ahn Bo-hyun’s performance is a big part of why the drama is resonating so well with viewers.
Audience Reactions: Fans Can’t Get Enough of the Chaos & Charm
Since the first two episodes aired, social media has been buzzing with love for *Spring Fever*. Fans are gushing about how refreshing Seon Jae-kyu is as a leading man—no mind games, no unnecessary drama, just pure, unfiltered affection. One viewer commented, “I can’t believe there’s a character this bold and sweet at the same time! I’m hooked after just one episode.” Another said, “Ahn Bo-hyun is killing it—he’s so in character, I forget it’s him acting.” Many also love the cozy rural setting, which adds an extra layer of warmth to the already heartwarming romance.
What’s Next for *Spring Fever*?
If you’re already obsessed with Seon Jae-kyu and Yoon Bom’s budding romance, you won’t have to wait long for more. Episode 3 of *Spring Fever* is set to air on January 12th at 8:50 PM KST on tvN. Fans are already speculating about what chaotic, sweet moments await us—will Jae-kyu pull off another bold gesture? Will Yoon Bom start to let her guard down? Whatever happens, it’s sure to be an episode full of laughs, warmth, and unexpected charm.