Lover

Having first met today, the man and woman dash towards a one-day-long intimacy. Maybe it was just an accident to accept a proposal from a total stranger to go out for just one day for this "woman" who will get married next month.

Lover is a 2005 drama romance movie directed by Eun-tae Kim, starring Kim Ye-ryeong, Sung Hyun-ah, Cho Dong-hyuk. It holds an IMDb rating of 5.8/10 from 1,226 votes and runs 1h 38m.