Ji Eun, a young and healthy girl, who suddenly i exposed to heart cancer.  Ji Eun wanted to do one thing before her last days are over, and that's to spend the last moments with the boy she loves. Kikwang, A broken and cold hearted guy, life changes when Ji Eun enters his life. But what will happen when she tells the truth? How far will this love go on? But Ji Eun is determine to not go another day wothout him till her last days. _______________________________________