The King's Woman (2017)

They are both period dramas with lovely setting and heartbreaks that will make you cry and afterwards you will be wandering around to find a drama to replace this one!

Male leads of both dramas fall in love at first sight with the girl and the girl has a crush on some other guy but they don't care and force the girl to be with them in start both girls don't like the guy and ignore them but later they fall for them