Lee-jin is Lee Hyun-min's daughter, whom he leaves his institute work to care for because she is allergic to Beta. She has received a heart transplant from a donor connected to Ph.D Yoon, but later experiences trouble with the transplanted heart. Her condition motivates Lee Hyun-min's request for donor information.
Han Ye-rin has 3 screen credits in a career dating back to 2004. Signature works include The Crescent Moon, Face, Shadows in the Palace. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.