From late 2025 to early 2026, K-Dramas have reached new heights with massive budgets and star-studded casts, achieving global success on platforms like Netflix and Disney+. Here are the top 5 must-watch series.1.When Life Gives You TangerinesCast: IU, Park Bo-gumSynopsis: A historical romance following the adventurous lives of Ae-sun, a rebellious girl, and Gwan-sik, a steadfast boy born in 1950..