K-drama fans, brace yourselves, September 2025 is about to be a banger of a month. From swoony romances and cheeky cons to spine-tingling thrillers and historical sagas, this month is packed with heavyweights. Whether you’re in the mood for sweet nostalgia, political intrigue, or a contract marriage gone wrong, there’s something tailored to every taste. Let’s dive into the dramas hitting our screens in September 2025.

1. My Youth

Reunions are messy, especially when it involves your first love. He’s a novelist who doubles as a florist, she’s climbing the corporate ladder, and the past isn’t quite done with them. Expect heartfelt nostalgia and a “what if?” story that will tug at your heart. The drama explores whether love can bloom again when life has pulled two people in opposite directions, and whether we ever truly forget our first love.

2. Queen Mantis

What happens when a serial killer behind bars gets dragged back into action because a copycat emerges? This dark mystery thriller promises psychological mind games, eerie suspense, and a cat-and-mouse chase that will keep you up at night. It’s not just about crime; it’s about identity, obsession, and the unnerving question of whether evil really ever dies.

3. Confidence Queen

Think Ocean’s Eleven, but with sass, glamour, and a Korean twist. A genius con artist leads a team pulling slick heists in the murky world of real estate and finance. It’s witty, sharp, and bound to make you root for the “bad guys.” Expect glitzy schemes, clever disguises, and the thrill of watching the rich get taken down by someone even smarter.

4. Tempest

Espionage, political intrigue, and forbidden romance, this spy drama has it all. With a cast this star-studded and a premise that screams “high stakes,” Tempest might just be the thriller of the year. It weaves together personal sacrifices, global conspiracies, and the painful reality of choosing between love and duty, making it perfect for binge-worthy suspense.

5. A Hundred Memories

Set in the 1980s, this nostalgic romance follows three bus-guide besties navigating first loves, big dreams, and bittersweet growing pains. Warm, retro, and deeply heartfelt, it’s the kind of drama you’ll watch with a smile. It’s a story of the friendships that shape us, the dreams that drive us, and the fleeting innocence of youth we all wish we could relive.

6. Shin’s Project

A top negotiator ditches the boardroom for a chicken shop, only to find himself roped back into solving people’s impossible problems. Equal parts black comedy and slice-of-life wisdom, this one’s set to be funny in the most unexpected ways.

7. To The Moon

Three weary office workers decide to take a gamble on cryptocurrency to change their lives. Cue friendship, workplace chaos, hilarious blunders and maybe a little romance. It’s a workplace comedy with heart, exploring the absurdity of chasing dreams in the most unconventional and risky ways.

8. Walking on Thin Ice

A housewife and a teacher, both hiding double lives as drug dealers, cross paths and strike up a dangerous alliance. Dark, thrilling, and morally grey, this one explores just how far ordinary people can go when pushed. It’s a bold commentary on survival, greed, and the thin line between right and wrong.

9. The Murky Stream

Set in the Joseon era, this historical epic follows three very different people — an ex-gangster, a justice-seeker, and a principled official thrown together in turbulent times. A tale of fate, loyalty, and survival, with all the grandeur you’d expect.

10. Ms. Incognito

 

View this post on Instagram

 

A post shared by 스튜디오지니 (@studiogenie_official)

A bodyguard with empty pockets enters into a paper marriage with a terminally ill business owner. But three months of pretending to be someone else while fending off greedy heirs isn’t exactly a walk in the park. Packed with tension, sparks of romance, and identity games, this one’s set to be a delicious mix of love, lies, and survival.

11. You and Everything Else

A poignant tale of friendship, rivalry, and love, this drama follows Eun Joong and Sang Yeon, two inseparable friends whose bond is shaken when Sang Yeon is diagnosed with cancer. As they confront jealousy, unspoken feelings, and the fragility of time, the story beautifully explores what it truly means to stand by someone through everything life throws at you.

Which of these September 2025 Korean dramas are you most excited for?

Featured Image Source

Related: 7 Best Korean Romcom Movies That Will Make You Fall In Love Again