Netflix’s latest Korean original series, East Palace, has become one of the platform’s biggest success stories of the summer, dominating streaming charts around the world just days after its premiere. Released on July 17, the historical fantasy drama wasted no time climbing to the top of Netflix Korea’s Top 10 TV rankings, claiming the No. 1 position within just 24 hours and maintaining its lead for several consecutive days. The achievement is especially impressive considering the fierce competition from SBS’s hit drama Kim Bu Jang, which recently surpassed a 23% nationwide television rating. While many expected the two productions to split audiences, East Palace has instead emerged as the clear streaming favorite.
The drama’s popularity has extended far beyond South Korea. According to global streaming tracker FlixPatrol, East Palace entered Netflix’s Top 10 television rankings in 81 countries and territories shortly after its debut, making it one of the most-watched series on the platform worldwide. The show’s blend of historical politics, supernatural folklore, palace intrigue, and mystery has attracted viewers from both Asian and international markets, proving once again that Korean dramas continue to enjoy enormous global appeal.
Starring veteran actor Cho Seung Woo alongside Nam Joo Hyuk and Roh Yoon Seo, East Palace was already one of Netflix’s most anticipated Korean productions of 2026. The lavish production values, cinematic visuals, and unique combination of traditional Korean mythology with royal court drama quickly impressed audiences. Critics have praised the series for its atmospheric storytelling, elaborate costumes, and suspenseful pacing, with many viewers describing it as one of Netflix’s strongest historical fantasy projects in recent years.
However, despite its remarkable commercial success, the drama has also sparked one of the biggest online debates of the month. Much of the discussion has centered on Nam Joo Hyuk’s performance as Gu Cheon. While many fans praised his restrained and emotionally subtle acting style, others questioned whether his softer delivery fit the tone of a traditional historical drama. Some viewers argued that his speech lacked the authority and theatrical presence typically associated with sageuk productions, especially when sharing scenes with experienced actors like Cho Seung Woo and Jang Young Nam, whose performances reflect the classic style long associated with Korean period dramas.
As discussions spread across social media and online communities, Nam Joo Hyuk eventually addressed the criticism during promotional interviews. Rather than dismissing the comments, the actor explained that his performance choices were entirely intentional. According to Nam, Gu Cheon is fundamentally different from the palace officials and nobles surrounding him. Instead of adopting the formal, commanding speech patterns used by other characters, he wanted to portray someone who felt like an outsider entering an unfamiliar world. He believed a heavier, more traditional delivery would have conflicted with the character’s identity and emotional journey, so he chose a more natural and grounded approach.
The actor also acknowledged that not every viewer would agree with his interpretation. He emphasized that acting is ultimately open to personal interpretation and said he welcomes both positive and negative feedback. For Nam, the most important goal was remaining faithful to the version of Gu Cheon he envisioned while preparing for the role.
Ironically, the controversy may have generated even more attention for the series. Conversations comparing Nam Joo Hyuk’s acting with that of his veteran co-stars have dominated online forums, encouraging many curious viewers to watch the drama and judge the performance for themselves. Rather than slowing the show’s momentum, the debate appears to have increased public interest, with many audiences discovering that opinions remain sharply divided after finishing the episodes.
Whether viewers praise or criticize Nam Joo Hyuk’s performance, one fact has become increasingly difficult to dispute: East Palace has become one of Netflix’s biggest Korean hits of the year. Its record-breaking streaming numbers demonstrate that compelling storytelling, ambitious world-building, and strong ensemble performances can overcome even the loudest online controversy. As the series continues expanding its international audience, the discussion surrounding Nam’s acting is likely to remain one of the defining topics accompanying one of 2026’s most successful Korean dramas.
