Rooftop Prince Starring Park Yoo-chun, Han Ji-min, Lee Tae-sung, Jung Yoo-mi. The drama is about traveling from the Joseon era to modern Seoul. It tells the story of the Joseon Dynasty when the crown prince Yi Gak (played by Park Yoochun) and his three ministers Do Ji Sun (played by Choi Woo Sik), Yu Yong Xu (played by Jung Seok Won), and Song Wan Bo (played by Lee Min Ho) were investigating the death of the crown prince concubine (played by Jung Yoo Mi). , accidentally traveled through more than 300 years of time and space, and came to the rooftop house where Park Ha (played by Han Ji-min) lived in Seoul in the 21st century. At the same time, he also met Hong Se-na (played by Jung Yoo-mi) who had the same appearance as the deceased concubine in modern times, and thus unfolded A series of humorous and touching stories.