"Princess Hours" is a South Korean television series that aired in 2006. It is based on the popular manhwa Goong by Park So-hee. The story revolves around a high school girl named Shin Chae-kyung, who unexpectedly becomes engaged to Lee Shin, the crown prince of Korea. The series explores their evolving relationship amidst royal duties and personal challenges. The show combines elements of romance, comedy, and drama, appealing to a wide audience. It features a talented cast, including Yoon Eun-hye as Chae-kyung and Joo Ji-hoon as Lee Shin. "Princess Hours" gained significant popularity, leading to adaptations and merchandise.