5 most popular K-Dramas of 2025 that dominated global charts

2025 has been a monumental year for Hallyu fans, with record-breaking viewership and high-budget productions redefining the streaming landscape. From gritty survival thrillers on Netflix to heartwarming historical romances on tvN, the competition for the top spot has never been fiercer.

If you’re looking for your next binge-watch, here are the 5 most popular K-Dramas of 2025 that dominated global charts and social media trends.

1. When Life Gives You Tangerines (폭싹 속았수다)

Earning the prestigious title of TIME’s Best K-Drama of 2025, this nostalgic masterpiece (also known by its working title You Have Done Well) became a cultural phenomenon on Netflix. Set in the lush landscapes of 1950s Jeju Island, it follows the decades-spanning journey of two resilient souls.

  • The Protagonists:
  1. Ae-sun (IU / Moon So-ri): A rebellious, bold woman born in Jeju who dreams of becoming a poet despite her humble background.
  2. Gwan-sik (Park Bo-gum / Park Hae-joon): A quiet, diligent man who has loved Ae-sun steadfastly since their youth.
  • Why it’s trending: Fans and critics alike have praised the "Hallyu dream team" pairing of IU and Park Bo-gum, noting the show’s incredible emotional depth and cinematic beauty.

2. Squid Game: Season 3 (오징어 게임 3)

The final chapter of the global sensation arrived in 2025, shattering records by becoming the biggest-ever TV launch for Netflix. Season 3 brought the deadly competition to a definitive, high-stakes conclusion.

  • The Protagonist: Seong Gi-hun (Lee Jung-jae): Returning with a hardened resolve, Gi-hun (Player 456) enters the game one last time to dismantle the organization from the inside and end the cycle of violence.
  • Why it’s trending: With over 370 million viewing hours in its first week, the finale of the Squid Game trilogy proved that the world's obsession with this dark critique of capitalism is far from over.

3. Bon Appétit, Your Majesty (폭군의 셰프)

Blending the "time-slip" trope with gourmet visuals, this tvN fantasy rom-com hit a staggering 17.1% viewership rating in South Korea, making it the highest-rated cable drama of the year.

  • The Protagonists:
  1. Yeon Ji-yeong (Im Yoon-ah/Yoona): A modern-day Michelin-star French chef who is transported back to the Joseon Dynasty.
  2. King Yi Heon (Lee Chae-min): A young, cold-hearted monarch known as both a "tyrant" and a "gourmet" who finds his heart softened by Ji-yeong’s cooking.
  • Why it’s trending: The chemistry between Girls’ Generation’s Yoona and rising star Lee Chae-min, combined with mouth-watering food cinematography, made this a global streaming favorite.

4. The Trauma Code: Heroes on Call

Netflix’s first major hit of 2025 was this fast-paced medical thriller adapted from a popular webtoon. It quickly claimed the No. 1 spot on the global non-English TV rankings due to its "superhero-doctor" vibe and intense realism.

  • The Protagonist: Baek Kang-hyuk (Ju Ji-hoon): A genius trauma surgeon with an eccentric personality and a "bulldozer" attitude, fighting hospital bureaucracy to save lives in a neglected trauma center.
  • Why it’s trending: Ju Ji-hoon’s magnetic performance and the show’s breakneck pacing made it the most binge-worthy medical drama since Dr. Romantic.

5. Weak Hero Class 2

After the cult success of Season 1, the sequel moved to Netflix and immediately went viral. It remains the gold standard for the "school action" genre, focusing on systemic violence and the power of loyalty.

  • The Protagonist: Yeon Si-eun (Park Ji-hoon): A hyper-intelligent, solitary student who uses his surroundings and knowledge of physics—rather than raw strength—to protect himself and his friends from brutal bullies.
  • Why it’s trending: Park Ji-hoon’s "quiet and brooding" portrayal of Si-eun has earned him massive critical acclaim, solidifying the show as a must-watch for fans of gritty, high-stakes storytelling.