Bae Yong-jun

Based on the novel Les Liaisons Dangereuses, Untold Scandal is set in aristocratic 18th century Korea at the end of the Chosun Dynasty. (Kino International)

A man and a woman meet in the hospital after their respective partners are involved in a car accident. After learning that their spouses have been having an affair, the two begin one of their own. (imdb)

Jin Young (Song Yun Ah), a very open-minded and energetic woman, worked for the Seoul Hotel. Her ex-boyfriend Tae Joon (Kim Seung Woo) resigned and had left for Vegas three years earlier due to an unfortunate incident w/ a guest. The owner of the hotel had always believed in Tae Joon even more so than his own son, Young Jae (Park Jung Chul). (mydramalist.com)

An incident in the past causes Ogata Kouhei (Tanabe Seiichi) to resign his position and leave the country in shame. Now, at the hotel's 30th anniversary, the hotel is facing a crisis; the president has just been submitted to the hospital, and the hotel is facing a potential takeover. Under his request, assistant manager Odagiri Kyoko (Ueto Aya) goes to Korea in order to convince Kouhei to return. (mydramalist.com)

Depicting the afflictions of youth, First Love is the story of two brothers who fall for the same woman. It is currently the highest-rated Korean drama of all time. (wikipedia)

Jun-Sang moves to a small town in the country and meets Yoo-Jin in the local high school. They fall in love, but Jun-Sang faces a terrible tragedy and gets killed in a car accident. Ten years later, Yoo-Jin meets a guy who looks just like her Jun-Sang. Yoo-Jin has to choose between her current boyfriend and a person who reminds her of her dead sweetheart.