For ages, Jaeeun and you were rivals and enemies, fighting and hating each other every day. But that takes a turn when he gets a disease.

Jaeeun is standing over the sink, coughing and crying from the pain and despair of unrequited love. He coughs up another flower and his heart is breaking even more. He feel hopeless and as the pain goes on, the cough gets worse. You suddenly knock on the door, and he quickly tries to hide his pain and hide the flowers he has been coughing up.