5 K-Dramas You Need to Watch This August 2026 — From Netflix's Mousetrap to Disney+'s Flex X Cop Season 2

August 2026 Is Stacked With Must-Watch K-Dramas

If you thought July's K-drama lineup was impressive, buckle up. August 2026 is delivering one of the most packed months of Korean drama premieres we've seen all year — and the best part? They're spread across Netflix, Disney+, HBO Max, and tvN, so there's literally something for everyone.

From office rom-coms and high-stakes action to dark thrillers and coming-of-age musicals, here are the five K-dramas you absolutely cannot miss this month.

1. My Bias, My Boss — Premieres August 3 on tvN / HBO Max

Kicking off the month is My Bias, My Boss, a workplace romantic comedy based on a popular webtoon. Kim Hye-jun stars as Nam Da-reum, a die-hard idol fan who turns down prestigious job offers just to work at fashion startup Appello — all to get closer to her celebrity bias, Cha Woo-min's Lee Chan. Plot twist? She accidentally catches the eye of the startup's cool-headed young CEO, played by Kang Hoon. Oh, and ITZY's Yuna is also in this. New episodes air every Monday and Tuesday on HBO Max and Viki in select regions.

2. Flex X Cop Season 2 — Premieres August 7 on SBS / Disney+

Ahn Bo-hyun is back as the chaebol-turned-detective Jin Yi-soo in Flex X Cop Season 2, and this time the dynamic gets a major shakeup. Jung Eun-chae joins as strict new team leader Ju Hye-ra — a former counter-terrorism ace who happens to be Yi-soo's ex-academy instructor. Expect sharper clashes, higher-stakes cases, and guest appearances from Yoo Seung-ho. If you loved Season 1's blend of action and comedy, this one's a no-brainer. Streaming on Disney+ and Hulu internationally.

3. Our Sticky Love — Premieres August 7 on Netflix

Jung Hae-in stars in Our Sticky Love as Jang Tae-ha, an ex-boxer turned small-town boxing coach who claims to be the boyfriend of his first love — sharp prosecutor Go Eun-sae (Ha Young) — after she loses her memory in a violent accident. With a dangerous crime syndicate closing in, the two navigate secrets, survival, and unexpected romance. All episodes drop on the same day, perfect for a weekend binge.

4. Mousetrap — Premieres August 28 on Netflix

This is the one thriller fans have been waiting for. Ryu Jun-yeol plays Mun-jae, a reclusive novelist who wakes up to discover his entire identity — name, money, everything — has been erased by a shadowy figure known only as "The Rat." Desperate, he forms a volatile alliance with loan shark-turned-PI No-ja, played by Sul Kyung-gu. Directed by Kim Hong-sun (the mind behind The Guest and Money Heist: Korea), Mousetrap is adapted from the webtoon Field Mouse and promises a wild cat-and-mouse ride.

5. Four Hands, Two Sonatas — Premieres August 29 on tvN / Netflix

Rounding out the month is a youth musical romance that's giving major Twenty-Five Twenty-One vibes. Song Kang stars as piano prodigy Kang Bi-o, whose elite status is challenged by raw-talent transfer student Choi Jeong-yo (Lee Jun-young). Jang Gyu-ri completes the trio as a gifted viola major caught between two musical geniuses. If you love coming-of-age stories with emotional depth and gorgeous music, mark your calendar.

The Bottom Line

August 2026 is proof that the K-drama machine isn't slowing down anytime soon. Whether you're Team Netflix (Our Sticky Love, Mousetrap), Team Disney+ (Flex X Cop Season 2), or Team old-school cable (My Bias, My Boss, Four Hands, Two Sonatas), there's no shortage of incredible storytelling heading your way. Clear your watchlist now — you're going to need it.