"The King’s Warden" is rapidly emerging as South Korea’s next potential 10-million-viewer blockbuster, signaling a renewed appetite for domestic cinema after a year without a mega hit following "Exhuma" in 2024. According to the Korean Film Council’s integrated box office database, the historical drama drew 581,184 admissions on Friday, ranking No. 1 for the day. Its cumulative audience reached 5,260,595. Given p