1x13 - To All The Guys Who Loved Me

Hyeon Ju gets surgery for acute appendicitis, so she has to be hospitalized for a couple of days. Ji Woo stays by her side and takes care of her. When Do Gyum hears the news, he rushes to the hospital and tells Ji Woo to leave. Do Gyum and Ji Woo try all means to stay next to Hyeon Ju. Meanwhile, Chairwoman Kim sees Ji Woo and Hyeon Ju together at the hospital.