A dedicated nurse who cares for a Hepatitis B patient, leading to a close bond. In a parallel storyline, she is the girlfriend of the engineer Jang-hyuk. Their relationship deteriorates due to his long commute and work stress, culminating in an abortion and frequent arguments. Ultimately, she chooses to leave on a Jeju trip with the patient Jang-hyuk, realizing he is the one who truly cared for her.