What genre does The King in Love and Sageuk have in common?
Sageuk Sageuk (;    ) in Korean denotes historical period dramas, including traditional drama plays, films or television series. In English language literature sageuk usually refers to historical films and television series (of South Korea).
Time travel romance Time travel romance is a subgenre of romantic fiction associational to Paranormal romance. Time travel romance focuses on romantic love and includes an element of time travel. Time travel romance stories may or may not have a happily ever after ending. Jude Deveraux's A Knight in Shining Armor is one of the best known time travel romance novels of all time, famous for the lack of a happily ever after ending. Time travel romances feature at least one character transported to an unfamiliar time period. A recurring theme is the conflict of falling in love and subsequently the character must decide to stay in the alternate time or return to the time he/she came from.