The Beauty Inside (2015)

Synopsis:

What would you do if you woke up with a new face every day? Kim U Jin, a man who designs furniture for a living, is used to this. An elderly man, a little boy, a chubby woman, a foreigner, U Jin has grown accustomed to his supernatural “situation.” The only people that know of his illness are his mother and his best friend, Sang Baek. One day, U Jin meets Hong I Su, a girl who works for a furniture store and instantly falls in love with her. Since his physical identity changes frequently, he continues to visit her daily, acting as a customer that she has never seen before. U Jin finally musters up the courage to talk to her and ask her out on a date. The perfect date passes by and U Jin, knowing that his face will change once he falls asleep, attempts to stay awake for as long as he can. He meets I Su for three consecutive days and I Su also falls in love with him. However, U Jin can no longer fight sleep. He passes out and wakes up with a new face. Will U Jin tell I Su about his condition? What will I Su think?