Genre
Historical
Romantic comedy
The story of 100 Days My Prince (Korean title: 백일의 낭군님) begins with a childhood love. A young Lee Yul, nephew to the Joseon King, falls in love with a young Yoon Yiseo and promises to marry her. Meanwhile, Lee Yul's father and the ambitious Kim Chaeon frame and massacre Yoon Yiseo's entire family.